1398920897920
1,398,920,897,920 is an even composite number composed of seven prime numbers multiplied together.
1398920897920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 1398920897920:
27 × 5 × 72 × 13 × 19 × 313 × 577
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 19 × 313 × 577)See below for interesting mathematical facts about the number 1398920897920 from the Numbermatics database.
Names of 1398920897920
- Cardinal: 1398920897920 can be written as One trillion, three hundred ninety-eight billion, nine hundred twenty million, eight hundred ninety-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.39892089792 × 1012
Factors of 1398920897920
Divisors of 1398920897920
- Number of divisors d(n): 768
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 19 20 26 28 32 35 38 40 49 52 56 64 65 70 76 80 91 95 98 104 112 128 130 133 140 152 160 182 190 196 208 224 245 247 260 266 280 304 313 320 364 380 392 416 448 455 490 494 520 532 560 577 608 626 637 640 665 728 760 784 832 896 910 931 980 988 1040 1064 1120 1154 1216 1235 1252 1274 1330 1456 1520 1565 1568 1664 1729 1820 1862 1960 1976 2080 2128 2191 2240 2308 2432 2470 2504 2548 2660 2885 2912 3040 3130 3136 3185 3458 3640 3724 3920 3952 4039 4069 4160 4256 4382 4480 4616 4655 4940 5008 5096 5320 5770 5824 5947 6080 6260 6272 6370 6916 7280 7448 7501 7840 7904 8078 8138 8320 8512 8645 8764 9232 9310 9880 10016 10192 10640 10955 10963 11540 11648 11894 12103 12160 12520 12740 13832 14560 14896 15002 15337 15680 15808 16156 16276 17024 17290 17528 18464 18620 19760 20032 20195 20345 20384 21280 21910 21926 23080 23788 24206 25040 25480 27664 28273 28483 29120 29735 29792 30004 30674 31360 31616 32312 32552 34580 35056 36928 37240 37505 39520 40064 40390 40690 40768 41629 42560 43820 43852 46160 47576 48412 50080 50960 52507 54815 55328 56546 56966 58240 59470 59584 60008 60515 61348 64624 65104 69160 70112 73856 74480 75010 76685 76741 77311 79040 80780 81380 81536 83258 85120 87640 87704 92320 95152 96824 100160 101920 105014 109630 110656 113092 113932 118940 119168 120016 121030 122696 129248 130208 138320 140224 141365 142415 142519 148960 150020 153370 153482 154622 158080 161560 162760 166516 175280 175408 180601 184640 190304 193648 199381 200320 203840 208145 210028 219260 221312 226184 227864 237880 240032 242060 245392 258496 260416 262535 276640 280448 282730 284830 285038 291403 297920 300040 306740 306964 309244 323120 325520 333032 350560 350816 361202 367549 369280 380608 383705 386555 387296 398762 407680 416290 420056 438520 452368 455728 475760 480064 484120 490784 516992 520832 525070 537187 541177 553280 565460 569660 570076 582806 595840 600080 613480 613928 618488 646240 651040 666064 701120 701632 712595 722404 735098 761216 767410 773110 774592 797524 832580 840112 877040 903005 904736 911456 951520 960128 968240 981568 996905 997633 1050140 1074374 1082354 1106560 1130920 1139320 1140152 1165612 1200160 1226960 1227856 1236976 1264207 1292480 1302080 1332128 1402240 1403264 1425190 1444808 1457015 1470196 1534820 1546220 1549184 1595048 1665160 1680224 1754080 1806010 1809472 1822912 1837745 1903040 1936480 1963136 1993810 1995266 2100280 2148748 2164708 2261840 2278640 2280304 2331224 2347813 2400320 2453920 2455712 2473952 2528414 2584960 2604160 2664256 2685935 2705885 2850380 2889616 2914030 2940392 3069640 3092440 3190096 3330320 3360448 3431419 3508160 3612020 3618944 3645824 3675490 3788239 3806080 3872960 3987620 3990532 4200560 4297496 4329416 4523680 4557280 4560608 4662448 4695626 4800640 4907840 4911424 4947904 4988165 5056828 5328512 5371870 5411770 5700760 5779232 5828060 5880784 6139280 6184880 6321035 6380192 6660640 6720896 6862838 6983431 7016320 7224040 7350980 7576478 7745920 7975240 7981064 8401120 8594992 8658832 8849449 9047360 9114560 9121216 9324896 9391252 9815680 9822848 9895808 9976330 10113656 10743740 10823540 11401520 11558464 11656120 11739065 11761568 12278560 12369760 12642070 12760384 13321280 13725676 13966862 14448080 14701960 15152956 15950480 15962128 16434691 16802240 17157095 17189984 17317664 17698898 18094720 18229120 18242432 18649792 18782504 18941195 19952660 20227312 21487480 21647080 22803040 23116928 23312240 23478130 23523136 24019933 24557120 24739520 25284140 25520768 26642560 27451352 27933724 28896160 29403920 30305912 31900960 31924256 32869382 33604480 34314190 34379968 34635328 34917155 35397796 37299584 37565008 37882390 39905320 40454624 42974960 43294160 44247245 44608447 45606080 46624480 46956260 47046272 48039866 49114240 49479040 50568280 54902704 55867448 57792320 58807840 60611824 63801920 63848512 65738764 68628380 68759936 69270656 69834310 70795592 75130016 75764780 79810640 80909248 82173455 85949920 86588320 88494490 89216894 91212160 93248960 93912520 96079732 101136560 109805408 111734896 115042837 115584640 117615680 120099665 121223648 127603840 127697024 131477528 137256760 139668620 141591184 150260032 151529560 159621280 161818496 164346910 168139531 171899840 173176640 176988980 178433788 186497920 187825040 192159464 202273120 219610816 223042235 223469792 230085674 235231360 240199330 242447296 262955056 274513520 279337240 283182368 300520064 303059120 312259129 319242560 328693820 336279062 343799680 346353280 353977960 356867576 375650080 384318928 404546240 439221632 446084470 446939584 460171348 480398660 484894592 525910112 549027040 558674480 566364736 575214185 606118240 624518258 638485120 657387640 672558124 707955920 713735152 751300160 768637856 809092480 840697655 892168940 893879168 920342696 960797320 1051820224 1098054080 1117348960 1132729472 1150428370 1212236480 1249036516 1314775280 1345116248 1415911840 1427470304 1502600320 1537275712 1561295645 1681395310 1784337880 1840685392 1921594640 2103640448 2185813903 2196108160 2234697920 2300856740 2424472960 2498073032 2629550560 2690232496 2831823680 2854940608 3074551424 3122591290 3362790620 3568675760 3681370784 3843189280 4371627806 4469395840 4601713480 4996146064 5259101120 5380464992 5663647360 5709881216 6245182580 6725581240 7137351520 7362741568 7686378560 8743255612 9203426960 9992292128 10518202240 10760929984 10929069515 12490365160 13451162480 14274703040 14725483136 15372757120 17486511224 18406853920 19984584256 21521859968 21858139030 24980730320 26902324960 28549406080 34973022448 36813707840 39969168512 43716278060 49961460640 53804649920 69946044896 73627415680 87432556120 99922921280 107609299840 139892089792 174865112240 199845842560 279784179584 349730224480 699460448960 1398920897920
- Sum of all divisors σ(n): 4431816849600
- Sum of proper divisors (its aliquot sum) s(n): 3032895951680
- 1398920897920 is an abundant number, because the sum of its proper divisors (3032895951680) is greater than itself. Its abundance is 1633975053760
Bases of 1398920897920
- Binary: 101000101101101100010111011100101100000002
- Hexadecimal: 0x145B62EE580
- Base-36: HUNLDT34
Squares and roots of 1398920897920
- 1398920897920 squared (13989208979202) is 1956979678637299060326400
- 1398920897920 cubed (13989208979203) is 2737659769250483443475379736281088000
-
The
square root of 1398920897920 is 1182759.8648584589 -
The
cube root of 1398920897920 is 11184.0144449647
Scales and comparisons
How big is 1398920897920?- 1,398,920,897,920 seconds is equal to 44,481 years, 18 weeks, 4 days, 2 hours, 18 minutes, 40 seconds.
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To count from 1 to 1,398,920,897,920 would take you about one hundred eleven thousand, two hundred three 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 1398920897920 cubic inches would be around 932 feet tall.
Recreational maths with 1398920897920
- 1398920897920 backwards is 0297980298931
- The number of decimal digits it has is: 13
- The sum of 1398920897920's digits is 67
- More coming soon!
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The information we have on file for 1398920897920 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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