30761474455920

Names of 30761474455920

• Cardinal: 30761474455920 can be written as Thirty trillion, seven hundred sixty-one billion, four hundred seventy-four million, four hundred fifty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.076147445592 × 10¹³

Factors of 30761474455920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5479

Divisors of 30761474455920

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 29 30 39 40 48 52 58 60 65 73 78 80 87 104 116 120 130 145 146 156 174 195 208 219 232 240 260 290 292 312 348 365 377 390 435 438 464 520 580 584 624 696 730 754 780 870 876 949 1040 1093 1095 1131 1160 1168 1392 1460 1508 1560 1740 1752 1885 1898 2117 2186 2190 2262 2320 2847 2920 3016 3120 3279 3480 3504 3770 3796 4234 4261 4372 4380 4524 4745 5465 5655 5694 5840 6032 6351 6558 6960 7540 7592 8468 8522 8744 8760 9048 9490 10585 10930 11310 11388 12702 12783 13116 14209 14235 15080 15184 16395 16936 17044 17488 17520 18096 18980 21170 21305 21860 22620 22776 25404 25566 26232 27521 28418 28470 30160 31697 31755 32790 33872 34088 37960 42340 42610 42627 43720 45240 45552 50808 51132 52464 55042 55393 56836 56940 63394 63510 63915 65580 68176 71045 75920 79789 82563 84680 85220 85254 87440 90480 95091 101616 102264 110084 110786 113672 113880 123569 126788 127020 127830 131160 137605 142090 158485 159578 165126 166179 169360 170440 170508 190182 204528 213135 220168 221572 227344 227760 239367 247138 253576 254040 255660 262320 275210 276965 284180 311053 316970 319156 330252 332358 340880 341016 370707 380364 398945 412061 412815 426270 440336 443144 475455 478734 494276 507152 508080 511320 550420 553930 568360 617845 622106 633940 638312 660504 664716 682032 741414 760728 797890 824122 825630 830895 852540 886288 933159 950910 957468 988552 1022640 1037257 1100840 1107860 1136720 1196835 1235690 1236183 1244212 1267880 1276624 1321008 1329432 1482828 1521456 1555265 1595780 1606397 1648244 1651260 1661790 1705080 1853535 1866318 1901820 1914936 1977104 2060305 2074514 2201680 2215720 2313881 2393670 2471380 2472366 2488424 2535760 2658864 2965656 3110530 3111771 3191560 3212794 3296488 3302520 3323580 3410160 3707070 3732636 3803640 3829872 4043689 4120610 4149028 4431440 4627762 4657273 4665795 4787340 4819191 4942760 4944732 4976848 5186285 5931312 6180915 6221060 6223542 6383120 6425588 6592976 6605040 6647160 6941643 7414140 7465272 7607280 8031985 8087378 8241220 8298056 9020537 9255524 9314546 9331590 9574680 9638382 9885520 9889464 10372570 11569405 12131067 12361830 12442120 12447084 12851176 13294320 13883286 13971819 14828280 14930544 15558855 16063970 16174756 16482440 16596112 18041074 18511048 18629092 18663180 19149360 19276764 19778928 20218445 20745140 23138810 23286365 24095955 24262134 24723660 24884240 24894168 25702352 27061611 27766572 27943638 29656560 30080453 31117710 32127940 32349512 32964880 34708215 36082148 37022096 37258184 37326360 38553528 40436890 41490280 45102685 46277620 46572730 48191910 48524268 49447320 49788336 54123222 55533144 55887276 60160906 60544549 60655335 62235420 64255880 64699024 69416430 69859095 72164296 74516368 74652720 77107056 80873780 82980560 90205370 90241359 92555240 93145460 96383820 97048536 98894640 108246444 111066288 111774552 117266981 120321812 121089098 121310670 124470840 128511760 135060917 135308055 138832860 139718190 144328592 150402265 161747560 180410740 180482718 181633647 185110480 186290920 192767640 194097072 216492888 223549104 234533962 240643624 242178196 242621340 248941680 270121834 270616110 277665720 279436380 300804530 302722745 323495120 339980929 351800943 360821480 360965436 363267294 372581840 385535280 405182751 432985776 451206795 469067924 481287248 484356392 485242680 540243668 541232220 555331440 558872760 586334905 601609060 605445490 675304585 679961858 703601886 721642960 721930872 726534588 810365502 902413590 908168235 938135848 968712784 970485360 1019942787 1080487336 1082464440 1117745520 1172669810 1203218120 1210890980 1350609170 1359923716 1407203772 1443861744 1453069176 1620731004 1699904645 1755791921 1759004715 1804827180 1816336470 1876271696 2025913755 2039885574 2160974672 2164928880 2345339620 2406436240 2421781960 2701218340 2719847432 2814407544 2906138352 3241462008 3399809290 3511583842 3518009430 3609654360 3632672940 4051827510 4079771148 4419752077 4690679240 4843563920 5099713935 5267375763 5402436680 5439694864 5628815088 6482924016 6799618580 7023167684 7036018860 7219308720 7265345880 8103655020 8159542296 8778959605 8839504154 9381358480 9859446941 10199427870 10534751526 10804873360 13259256231 13599237160 14046335368 14072037720 14530691760 16207310040 16319084592 17557919210 17679008308 19718893882 20398855740 21069503052 22098760385 26336878815 26518512462 27198474320 28092670736 28144075440 29578340823 32414620080 35115838420 35358016616 39437787764 40797711480 42139006104 44197520770 49297234705 52673757630 53037024924 59156681646 66296281155 70231676840 70716033232 78875575528 81595422960 84278012208 88395041540 98594469410 105347515260 106074049848 118313363292 128172810233 132592562310 140463353680 147891704115 157751151056 176790083080 197188938820 210695030520 212148099696 236626726584 256345620466 265185124620 295783408230 353580166160 384518430699 394377877640 421390061040 473253453168 512691240932 530370249240 591566816460 640864051165 769036861398 788755755280 1025382481864 1060740498480 1183133632920 1281728102330 1538073722796 1922592153495 2050764963728 2366267265840 2563456204660 3076147445592 3845184306990 5126912409320 6152294891184 7690368613980 10253824818640 15380737227960 30761474455920
• Sum of all divisors σ(n): 107816371810560
• Sum of proper divisors (its aliquot sum) s(n): 77054897354640
• 30761474455920 is an abundant number, because the sum of its proper divisors (77054897354640) is greater than itself. Its abundance is 46293422898720

Bases of 30761474455920

• Binary: 110111111101000110110110000011111100101110000₂
• Hexadecimal: 0x1BFA36C1F970
• Base-36: AWJMJNIPC

Squares and roots of 30761474455920

• 30761474455920 squared (30761474455920²) is 946268310702218660023046400
• 30761474455920 cubed (30761474455920³) is 29108608468112869267969312712100914688000
• The square root of 30761474455920 is 5546302.7735528467
• The cube root of 30761474455920 is 31333.0291493763

Scales and comparisons

• 30,761,474,455,920 seconds is equal to 978,119 years, 38 weeks, 1 day, 23 hours, 32 minutes.
• To count from 1 to 30,761,474,455,920 would take you about two million, four hundred forty-five thousand, two hundred ninety-nine 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 30761474455920 cubic inches would be around 2611.1 feet tall.

Recreational maths with 30761474455920

• 30761474455920 backwards is 02955447416703
• The number of decimal digits it has is: 14
• The sum of 30761474455920's digits is 57
• More coming soon!