1388957489920
1,388,957,489,920 is an even composite number composed of seven prime numbers multiplied together.
1388957489920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.
Prime factorization of 1388957489920:
28 × 5 × 7 × 113 × 13 × 172 × 31
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 11 × 11 × 13 × 17 × 17 × 31)See below for interesting mathematical facts about the number 1388957489920 from the Numbermatics database.
Names of 1388957489920
- Cardinal: 1388957489920 can be written as One trillion, three hundred eighty-eight billion, nine hundred fifty-seven million, four hundred eighty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.38895748992 × 1012
Factors of 1388957489920
Divisors of 1388957489920
- Number of divisors d(n): 1728
-
Complete list of divisors:
1 2 4 5 7 8 10 11 13 14 16 17 20 22 26 28 31 32 34 35 40 44 52 55 56 62 64 65 68 70 77 80 85 88 91 104 110 112 119 121 124 128 130 136 140 143 154 155 160 170 176 182 187 208 217 220 221 224 238 242 248 256 260 272 280 286 289 308 310 320 340 341 352 364 374 385 403 416 434 440 442 448 455 476 484 496 520 527 544 560 572 578 595 605 616 620 640 680 682 704 715 728 748 770 806 832 847 868 880 884 896 910 935 952 968 992 1001 1040 1054 1085 1088 1105 1120 1144 1156 1190 1210 1232 1240 1280 1309 1331 1360 1364 1408 1430 1445 1456 1496 1540 1547 1573 1612 1664 1694 1705 1736 1760 1768 1792 1820 1870 1904 1936 1984 2002 2015 2023 2057 2080 2108 2170 2176 2210 2240 2288 2312 2380 2387 2420 2431 2464 2480 2618 2635 2662 2720 2728 2816 2821 2860 2890 2912 2992 3080 3094 3146 3179 3224 3328 3388 3410 3472 3520 3536 3640 3689 3740 3751 3757 3808 3872 3968 4004 4030 4046 4114 4160 4216 4235 4340 4352 4420 4433 4480 4576 4624 4760 4774 4840 4862 4928 4960 5005 5236 5270 5324 5440 5456 5642 5720 5780 5797 5824 5984 6160 6188 6292 6358 6448 6545 6655 6776 6820 6851 6944 7040 7072 7280 7378 7480 7502 7514 7616 7735 7744 7865 7936 8008 8060 8092 8228 8320 8432 8470 8680 8840 8866 8959 8960 9152 9248 9317 9520 9548 9680 9724 9856 9920 10010 10115 10285 10472 10540 10648 10880 10912 11011 11284 11440 11560 11594 11648 11935 11968 12155 12320 12376 12584 12716 12896 13090 13310 13552 13640 13702 13888 14080 14105 14144 14399 14560 14756 14960 15004 15028 15232 15470 15488 15730 15895 16016 16120 16184 16456 16640 16864 16940 17017 17303 17360 17680 17732 17918 18304 18445 18496 18634 18755 18785 19040 19096 19360 19448 19712 19840 20020 20230 20570 20944 21080 21296 21760 21824 22022 22165 22253 22568 22627 22880 23120 23188 23296 23870 23936 24310 24640 24752 25168 25432 25792 26180 26257 26299 26620 26741 27104 27280 27404 27776 28210 28288 28798 28985 29120 29512 29920 30008 30056 30464 30940 30976 31031 31460 31790 32032 32240 32368 32912 33728 33880 34034 34255 34606 34720 34969 35360 35464 35836 36608 36890 36992 37268 37510 37570 38080 38192 38720 38896 39680 40040 40460 40579 41140 41261 41327 41888 42160 42592 43648 44044 44330 44506 44795 45136 45254 45760 46240 46376 46585 47740 47872 47957 48620 48763 49280 49504 50336 50864 51584 52360 52514 52598 53240 53482 54208 54560 54808 55055 55552 56420 56576 57596 57970 58240 59024 59840 60016 60112 61880 62062 62713 62920 63580 63767 64064 64480 64736 65824 67456 67760 68068 68510 69212 69440 69938 70720 70928 71672 71995 73780 73984 74536 75020 75140 75361 76160 76384 77440 77792 80080 80920 81158 82280 82522 82654 83776 84320 85085 85184 86515 87296 88088 88660 89012 89590 90272 90508 91520 92480 92752 93170 95480 95914 97240 97526 98549 98560 99008 100672 101728 103168 104720 105028 105196 106480 106964 108416 109120 109616 110110 111265 112840 113135 115192 115940 116467 116480 118048 119680 120032 120224 121121 123760 124124 125426 125840 127160 127534 128128 128960 129472 131285 131495 131648 133705 134912 135520 136136 137020 138424 138880 139876 141440 141856 143344 143990 147560 149072 150040 150280 150722 152320 152768 154880 155155 155584 158389 160160 161840 162316 164560 165044 165308 167552 168640 170170 170368 173030 174845 176176 177320 178024 179180 180544 181016 183040 184960 185504 186340 187187 190960 191828 194480 195052 197098 198016 201344 202895 203456 206305 206635 209440 210056 210392 212960 213928 216832 218240 219232 220220 222530 225680 226270 230384 231880 232934 236096 239360 239785 240064 240448 242242 243815 244783 247520 248248 250852 251680 254320 255068 256256 257920 258944 262570 262990 263296 267410 271040 272272 274040 276848 277760 279752 282880 283712 286688 287980 288827 289289 294151 295120 298144 300080 300560 301444 305536 310310 311168 313565 316778 318835 320320 323680 324632 329120 330088 330616 335104 337280 340340 340736 341341 346060 349690 352352 354640 356048 358360 361088 362032 369920 371008 372680 374374 376805 381920 383656 384659 388960 390104 394196 396032 402688 405790 406912 412610 413270 418880 420112 420784 425920 427856 436480 438464 440440 445060 446369 451360 452540 454597 460768 463760 465868 472192 479570 480128 480896 484484 487630 489566 492745 495040 496496 501704 503360 508640 510136 515840 517888 525140 525980 526592 527527 534820 536393 542080 544544 548080 553696 559504 567424 573376 575960 577654 578578 582335 588302 590240 596288 600160 601120 602888 605605 611072 620620 622336 627130 633556 637670 640640 647360 649264 658240 660176 661232 674560 680680 682682 689843 692120 699380 701437 704704 709280 712096 716720 722176 724064 742016 745360 748748 753610 763840 767312 769318 777920 780208 788392 791945 811580 813824 815269 825220 826540 828971 837760 840224 841568 851840 855712 876928 880880 890120 892738 902720 905080 909194 921536 927520 931736 935935 944384 959140 960256 961792 968968 975260 979132 985490 990080 992992 1003408 1006720 1017280 1020272 1050280 1051960 1055054 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6364358 6405685 6492640 6522152 6601760 6612320 6631768 6721792 6732544 6826820 6845696 6898430 7014370 7047040 7120960 7141904 7240640 7273552 7420160 7453888 7487480 7509502 7588273 7673120 7693180 7751744 7802080 7833056 7883920 7943936 8027264 8152690 8162176 8236228 8289710 8402240 8415680 8440432 8557120 8582288 8672312 8769280 8927380 8952064 8967959 9091940 9118681 9215360 9242464 9257248 9317360 9412832 9646208 9689680 9791320 9820118 9929920 10001134 10034080 10136896 10202720 10249096 10295285 10388224 10550540 10562816 10579712 10727860 10770452 10840390 10890880 10922912 11037488 11073920 11190080 11222992 11467520 11553080 11571560 11605594 11766040 11924429 11925760 11979968 12057760 12276992 12309088 12483328 12614272 12671120 12728716 12811370 12985280 13044304 13203520 13224640 13263536 13463065 13653640 13796860 14028740 14092507 14094080 14241920 14283808 14481280 14547104 14907776 14974960 15019004 15176546 15346240 15386360 15503488 15604160 15666112 15767840 15910895 16054528 16305380 16324352 16472456 16579420 16804480 16831360 16880864 17114240 17164576 17344624 17854760 17935918 18183880 18237362 18430720 18484928 18514496 18634720 18773755 18825664 19292416 19379360 19582640 19640236 19859840 20002268 20068160 20273792 20405440 20498192 20590570 21101080 21455720 21540904 21680780 21781760 21845824 22074976 22147840 22380160 22445984 23106160 23143120 23211188 23532080 23848858 23959936 24115520 24550295 24618176 25002835 25228544 25342240 25457432 25622740 25970560 26088608 26407040 26449280 26527072 26926130 27307280 27593720 28057480 28185014 28483840 28567616 28962560 29013985 29094208 29815552 29949920 30038008 30353092 30692480 30772720 31006976 31208320 31332224 31535680 31821790 32610760 32944912 33158840 33608960 33662720 33761728 34228480 34329152 34689248 35003969 35709520 35871836 36367760 36474724 36969856 37028992 37269440 37547510 37651328 37941365 38758720 39165280 39280472 39719680 40004536 40136320 40547584 40810880 40996384 41181140 42202160 42911440 43081808 43361560 43691648 44149952 44760320 44839795 44891968 45593405 46212320 46286240 46422376 47064160 47697716 47919872 48231040 49100590 49236352 50005670 50684480 50914864 51245480 51941120 52177216 52814080 52898560 53054144 53852260 54614560 55187440 56114960 56370028 57135232 58027970 58188416 59622145 59899840 60076016 60706184 61384960 61545440 62416640 62664448 63071360 63643580 63830767 65221520 65889824 66317680 67523456 68658304 69378496 70007938 70462535 71419040 71743672 72735520 72949448 73939712 74057984 74538880 75095020 75302656 75882730 77517440 78330560 78560944 80009072 80272640 81621760 81992768 82362280 83471003 84404320 85822880 86163616 86723120 87383296 88299904 89679590 89783936 91186810 92424640 92572480 92844752 94128320 95395432 96462080 98201180 98472704 98647549 100011340 101368960 101829728 102490960 104354432 106108288 107704520 109229120 110374880 112229920 112740056 114270464 116055940 116376832 119244290 119799680 120152032 121412368 123090880 126142720 127287160 127661534 130443040 131779648 132635360 135046912 137316608 138756992 140015876 140925070 142838080 143487344 145471040 145898896 149077760 150190040 151765460 155017577 155034880 156661120 157121888 160018144 163985536 164724560 166942006 168808640 171645760 172327232 173446240 175019845 176599808 179359180 179567872 182373620 184849280 185144960 185689504 188256640 190790864 196402360 197295098 200022680 202737920 203659456 204981920 208708864 212216576 215409040 218458240 220749760 224459840 225480112 232111880 238488580 239599360 240304064 242824736 246181760 254574320 255323068 260886080 263559296 265270720 277513984 280031752 281850140 285676160 286974688 290942080 291797792 300380080 303530920 310035154 313322240 314243776 319153835 320036288 327971072 329449120 333884012 337617280 343291520 344654464 346892480 350039690 358718360 364747240 369698560 370289920 371379008 376513280 381581728 392804720 394590196 400045360 407318912 409963840 417355015 430818080 436916480 441499520 448919680 450960224 464223760 476977160 480608128 485649472 492363520 493237745 509148640 510646136 521772160 527118592 530541440 560063504 563700280 571352320 573949376 581884160 583595584 600760160 607061840 620070308 628487552 638307670 640072576 658898240 667768024 675234560 686583040 689308928 693784960 700079380 717436720 729494480 742758016 763163456 775087885 785609440 789180392 800090720 814637824 819927680 834710030 861636160 882999040 897839360 901920448 928447520 953954320 961216256 971298944 986475490 1018297280 1021292272 1043544320 1061082880 1085123039 1120127008 1127400560 1147898752 1167191168 1201520320 1214123680 1240140616 1256975104 1276615340 1280145152 1317796480 1335536048 1387569920 1400158760 1434873440 1458988960 1485516032 1526326912 1550175770 1571218880 1578360784 1600181440 1639855360 1669420060 1723272320 1803840896 1856895040 1907908640 1942597888 1972950980 2036594560 2042584544 2170246078 2240254016 2254801120 2295797504 2334382336 2403040640 2428247360 2480281232 2553230680 2635592960 2671072096 2800317520 2869746880 2917977920 3052653824 3100351540 3142437760 3156721568 3200362880 3338840120 3446544640 3607681792 3713790080 3815817280 3945901960 4073189120 4085169088 4340492156 4480508032 4509602240 4806081280 4856494720 4960562464 5106461360 5342144192 5425615195 5600635040 5739493760 5835955840 6200703080 6284875520 6313443136 6400725760 6677680240 7427580160 7631634560 7891803920 8170338176 8680984312 8961016064 9019204480 9712989440 9921124928 10212922720 10684288384 10851230390 11201270080 11478987520 11671911680 12401406160 12626886272 13355360480 15263269120 15783607840 16340676352 17361968624 18038408960 19842249856 20425845440 21368576768 21702460780 22402540160 24802812320 25253772544 26710720960 31567215680 34723937248 39684499712 40851690880 43404921560 44805080320 49605624640 53421441920 63134431360 69447874496 81703381760 86809843120 99211249280 106842883840 126268862720 138895748992 173619686240 198422498560 277791497984 347239372480 694478744960 1388957489920
- Sum of all divisors σ(n): 4938779123712
- Sum of proper divisors (its aliquot sum) s(n): 3549821633792
- 1388957489920 is an abundant number, because the sum of its proper divisors (3549821633792) is greater than itself. Its abundance is 2160864143872
Bases of 1388957489920
- Binary: 101000011011001000101000101011011000000002
- Hexadecimal: 0x14364515B00
- Base-36: HQ2TFE9S
Squares and roots of 1388957489920
- 1388957489920 squared (13889574899202) is 1929202908804866901606400
- 1388957489920 cubed (13889574899203) is 2679580829759970598734912959807488000
-
The
square root of 1388957489920 is 1178540.4065707717 -
The
cube root of 1388957489920 is 11157.3995268411
Scales and comparisons
How big is 1388957489920?- 1,388,957,489,920 seconds is equal to 44,164 years, 28 weeks, 4 days, 20 hours, 58 minutes, 40 seconds.
-
To count from 1 to 1,388,957,489,920 would take you about one hundred ten thousand, four hundred eleven years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1388957489920 cubic inches would be around 929.8 feet tall.
Recreational maths with 1388957489920
- 1388957489920 backwards is 0299847598831
- The number of decimal digits it has is: 13
- The sum of 1388957489920's digits is 73
- More coming soon!
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"Number 1388957489920 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.
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Numbermatics. (2024). Number 1388957489920 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/1388957489920/
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The information we have on file for 1388957489920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 1388957489920, math, Factors of 1388957489920, curriculum, school, college, exams, university, Prime factorization of 1388957489920, STEM, science, technology, engineering, physics, economics, calculator, one trillion, three hundred eighty-eight billion, nine hundred fifty-seven million, four hundred eighty-nine thousand, nine hundred twenty.