30989761920
30,989,761,920 is an even composite number composed of seven prime numbers multiplied together.
30989761920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 30989761920:
27 × 33 × 5 × 13 × 29 × 67 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 29 × 67 × 71)See below for interesting mathematical facts about the number 30989761920 from the Numbermatics database.
Names of 30989761920
- Cardinal: 30989761920 can be written as Thirty billion, nine hundred eighty-nine million, seven hundred sixty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 3.098976192 × 1010
Factors of 30989761920
Divisors of 30989761920
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 29 30 32 36 39 40 45 48 52 54 58 60 64 65 67 71 72 78 80 87 90 96 104 108 116 117 120 128 130 134 135 142 144 145 156 160 174 180 192 195 201 208 213 216 232 234 240 260 261 268 270 284 288 290 312 320 335 348 351 355 360 377 384 390 402 416 426 432 435 464 468 480 520 522 536 540 568 576 580 585 603 624 639 640 670 696 702 710 720 754 780 783 804 832 852 864 870 871 923 928 936 960 1005 1040 1044 1065 1072 1080 1131 1136 1152 1160 1170 1206 1248 1278 1305 1340 1392 1404 1420 1440 1508 1560 1566 1608 1664 1704 1728 1740 1742 1755 1809 1846 1856 1872 1885 1917 1920 1943 2010 2059 2080 2088 2130 2144 2160 2262 2272 2320 2340 2412 2496 2556 2610 2613 2680 2769 2784 2808 2840 2880 3015 3016 3120 3132 3195 3216 3393 3408 3456 3480 3484 3510 3618 3692 3712 3744 3770 3834 3886 3915 4020 4118 4160 4176 4260 4288 4320 4355 4524 4544 4615 4640 4680 4757 4824 4992 5112 5220 5226 5360 5538 5568 5616 5655 5680 5760 5829 6030 6032 6177 6240 6264 6390 6432 6786 6816 6960 6968 7020 7236 7384 7488 7540 7668 7772 7830 7839 8040 8236 8307 8320 8352 8520 8576 8640 8710 9045 9048 9088 9230 9280 9360 9514 9585 9648 9715 10179 10224 10295 10440 10452 10720 11076 11136 11232 11310 11360 11658 12060 12064 12354 12480 12528 12780 12864 13065 13572 13632 13845 13920 13936 14040 14271 14472 14768 14976 15080 15336 15544 15660 15678 16080 16472 16614 16704 16965 17040 17280 17420 17487 18090 18096 18460 18531 18560 18720 19028 19170 19296 19430 20358 20448 20590 20880 20904 21440 22152 22464 22620 22720 23316 23517 23785 24120 24128 24708 24921 24960 25056 25259 25560 25728 26130 26767 27144 27264 27690 27840 27872 28080 28542 28944 29145 29536 30160 30672 30885 31088 31320 31356 32160 32944 33228 33408 33930 34080 34840 34974 36180 36192 36920 37062 37440 38056 38340 38592 38860 39195 40716 40896 41180 41535 41760 41808 42813 42880 44304 44928 45240 45440 46632 47034 47570 48240 48256 49416 49842 50112 50518 50895 51120 52260 52461 53534 54288 55380 55593 55680 55744 56160 57084 57888 58290 59072 60320 61344 61770 61841 62176 62640 62712 64320 65888 66456 67860 68160 69680 69948 71355 72360 72384 73840 74124 74880 75777 76112 76680 77184 77720 78390 80301 81432 81792 82360 83070 83520 83616 85626 87435 88608 90480 92655 93264 94068 95140 96480 98832 99684 100224 101036 101790 102240 104520 104922 107068 108576 110760 111186 111488 112320 114168 115776 116580 117585 118144 120640 122688 123540 123682 124352 124605 125280 125424 126295 128439 128640 131776 132912 133835 135720 136320 137953 139360 139896 142710 144720 144768 147680 148248 151554 152224 153360 155440 156780 160602 162864 164720 166140 167040 167232 171252 174870 177216 180960 185310 185523 186528 188136 190280 192960 197664 199368 202072 203580 204480 209040 209844 214065 214136 217152 221520 222372 224640 227331 228336 231552 233160 235170 240903 241280 245376 247080 247364 248704 249210 250560 250848 252590 256878 262305 263552 265824 267670 271440 275906 277965 278720 279792 285420 289440 295360 296496 303108 304448 306720 309205 310880 313560 321204 325728 329440 332280 334464 342504 349740 354432 361920 370620 371046 373056 376272 378885 380560 385920 395328 398736 401505 404144 407160 408960 413859 418080 419688 428130 428272 434304 443040 444744 454662 456672 466320 470340 481806 494160 494728 498420 501120 501696 505180 513756 524610 531648 535340 542880 551812 555930 556569 557440 559584 570840 578880 590720 592992 606216 608896 613440 618410 621760 627120 642195 642408 651456 658880 664560 681993 685008 689765 699480 722709 723840 741240 742092 746112 752544 757770 761120 790656 797472 803010 808288 814320 827718 836160 839376 856260 856544 886080 889488 909324 913344 927615 932640 940680 963612 988320 989456 996840 1003392 1010360 1027512 1049220 1063296 1070680 1085760 1103624 1111860 1113138 1119168 1136655 1141680 1157760 1185984 1204515 1212432 1226880 1236820 1241577 1243520 1254240 1284390 1284816 1302912 1317760 1329120 1363986 1370016 1379530 1398960 1445418 1482480 1484184 1505088 1515540 1522240 1594944 1606020 1616576 1628640 1655436 1669707 1672320 1678752 1712520 1713088 1772160 1778976 1793389 1818648 1826688 1855230 1865280 1881360 1927224 1976640 1978912 1993680 2020720 2055024 2069295 2098440 2141360 2171520 2207248 2223720 2226276 2238336 2273310 2283360 2371968 2409030 2424864 2473640 2483154 2508480 2568780 2569632 2658240 2727972 2740032 2759060 2782845 2797920 2890836 2964960 2968368 3010176 3031080 3044480 3189888 3212040 3233152 3257280 3310872 3339414 3357504 3409965 3425040 3426176 3557952 3586778 3613545 3637296 3710460 3724731 3730560 3762720 3854448 3953280 3957824 3987360 4041440 4110048 4138590 4196880 4282720 4414496 4447440 4452552 4546620 4566720 4818060 4849728 4947280 4966308 5016960 5137560 5139264 5316480 5380167 5455944 5480064 5518120 5565690 5595840 5781672 5929920 5936736 6062160 6207885 6424080 6514560 6621744 6678828 6715008 6819930 6850080 7115904 7173556 7227090 7274592 7420920 7449462 7525440 7708896 7915648 7974720 8082880 8220096 8277180 8348535 8393760 8565440 8828992 8894880 8905104 8966945 9093240 9133440 9636120 9699456 9894560 9932616 10275120 10278528 10760334 10911888 11036240 11131380 11191680 11563344 11859840 11873472 12124320 12415770 12848160 13243488 13357656 13639860 13700160 14347112 14454180 14549184 14841840 14898924 15050880 15417792 15949440 16140501 16165760 16440192 16554360 16697070 16787520 17130880 17657984 17789760 17810208 17933890 18186480 18623655 19272240 19789120 19865232 20550240 21520668 21823776 22072480 22262760 23126688 23746944 24248640 24831540 25696320 26486976 26715312 26900835 27279720 27400320 28694224 28908360 29098368 29683680 29797848 30835584 32281002 33108720 33394140 33575040 35579520 35620416 35867780 36372960 37247310 38544480 39578240 39730464 41100480 43041336 43647552 44144960 44525520 46253376 48421503 48497280 49663080 51392640 52973952 53430624 53801670 54559440 57388448 57816720 59367360 59595696 64562004 66217440 66788280 71240832 71735560 72745920 74494620 77088960 79460928 80702505 82200960 86082672 87295104 88289920 89051040 92506752 96843006 99326160 106861248 107603340 109118880 114776896 115633440 118734720 119191392 129124008 132434880 133576560 143471120 145491840 148989240 154177920 158921856 161405010 172165344 178102080 193686012 198652320 213722496 215206680 218237760 229553792 231266880 238382784 242107515 258248016 264869760 267153120 286942240 297978480 322810020 344330688 356204160 387372024 397304640 430413360 436475520 462533760 476765568 484215030 516496032 534306240 573884480 595956960 645620040 688661376 774744048 794609280 860826720 968430060 1032992064 1068612480 1147768960 1191913920 1291240080 1549488096 1721653440 1936860120 2065984128 2383827840 2582480160 3098976192 3443306880 3873720240 5164960320 6197952384 7747440480 10329920640 15494880960 30989761920
- Sum of all divisors σ(n): 125846784000
- Sum of proper divisors (its aliquot sum) s(n): 94857022080
- 30989761920 is an abundant number, because the sum of its proper divisors (94857022080) is greater than itself. Its abundance is 63867260160
Bases of 30989761920
- Binary: 111001101110010001000111101100000002
- Hexadecimal: 0x737223D80
- Base-36: E8II5C0
Squares and roots of 30989761920
- 30989761920 squared (309897619202) is 960365343858282086400
- 30989761920 cubed (309897619203) is 29761493362387096077736869888000
-
The
square root of 30989761920 is 176039.0920221983 -
The
cube root of 30989761920 is 3141.0347895135
Scales and comparisons
How big is 30989761920?- 30,989,761,920 seconds is equal to 985 years, 19 weeks, 4 days, 19 hours, 12 minutes.
-
To count from 1 to 30,989,761,920 would take you about one thousand, nine hundred seventy 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 30989761920 cubic inches would be around 261.8 feet tall.
Recreational maths with 30989761920
- 30989761920 backwards is 02916798903
- 30989761920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30989761920's digits is 54
- More coming soon!
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The information we have on file for 30989761920 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!
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