31130469744640

Names of 31130469744640

• Cardinal: 31130469744640 can be written as Thirty-one trillion, one hundred thirty billion, four hundred sixty-nine million, seven hundred forty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.113046974464 × 10¹³

Factors of 31130469744640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 2847

Divisors of 31130469744640

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 56 62 64 70 80 112 124 128 140 155 160 217 224 248 256 280 310 320 434 448 496 512 560 620 640 868 896 941 992 1024 1085 1120 1240 1280 1736 1792 1861 1882 1984 2048 2170 2240 2480 2560 3472 3584 3722 3764 3968 4096 4340 4480 4705 4960 5120 6587 6944 7168 7444 7528 7936 8192 8680 8960 9305 9410 9920 10240 13027 13174 13888 14336 14888 15056 15872 16384 17360 17920 18610 18820 19840 20480 26054 26348 27776 28672 29171 29776 30112 31744 32935 34720 35840 37220 37640 39680 40960 52108 52696 55552 57344 57691 58342 59552 60224 63488 65135 65870 69440 71680 74440 75280 79360 81920 104216 105392 111104 114688 115382 116684 119104 120448 126976 130270 131740 138880 143360 145855 148880 150560 158720 204197 208432 210784 222208 230764 233368 238208 240896 253952 260540 263480 277760 286720 288455 291710 297760 301120 317440 403837 408394 416864 421568 444416 461528 466736 476416 481792 507904 521080 526960 555520 573440 576910 583420 595520 602240 634880 807674 816788 833728 843136 888832 923056 933472 952832 963584 1020985 1042160 1053920 1111040 1153820 1166840 1191040 1204480 1269760 1615348 1633576 1667456 1686272 1751201 1777664 1846112 1866944 1905664 1927168 2019185 2041970 2084320 2107840 2222080 2307640 2333680 2382080 2408960 2539520 3230696 3267152 3334912 3372544 3502402 3555328 3692224 3733888 3811328 3854336 4038370 4083940 4168640 4215680 4444160 4615280 4667360 4764160 4817920 6461392 6534304 6669824 6745088 7004804 7384448 7467776 7622656 7708672 8076740 8167880 8337280 8431360 8756005 8888320 9230560 9334720 9528320 9635840 12258407 12922784 13068608 13339648 13490176 14009608 14768896 14935552 15245312 15417344 16153480 16335760 16674560 16862720 17512010 17776640 18461120 18669440 19056640 19271680 24516814 25845568 26137216 26679296 26980352 28019216 29537792 29871104 30490624 32306960 32671520 33349120 33725440 35024020 36922240 37338880 38113280 38543360 49033628 51691136 52274432 53358592 53960704 54287231 56038432 59075584 59742208 61292035 64613920 65343040 66698240 67450880 70048040 73844480 74677760 76226560 77086720 98067256 103382272 104548864 106717184 107921408 108574462 112076864 118151168 119484416 122584070 129227840 130686080 133396480 134901760 140096080 147688960 149355520 152453120 196134512 206764544 209097728 213434368 217148924 224153728 236302336 238968832 245168140 258455680 261372160 266792960 269803520 271436155 280192160 295377920 298711040 380010617 392269024 413529088 418195456 434297848 448307456 472604672 477937664 490336280 516911360 522744320 533585920 539607040 542872310 560384320 590755840 597422080 760021234 784538048 827058176 836390912 868595696 896614912 945209344 980672560 1033822720 1045488640 1067171840 1085744620 1120768640 1181511680 1194844160 1520042468 1569076096 1654116352 1672781824 1737191392 1793229824 1900053085 1961345120 2067645440 2090977280 2171489240 2241537280 2363023360 2389688320 3040084936 3138152192 3308232704 3345563648 3474382784 3586459648 3800106170 3922690240 4135290880 4181954560 4342978480 4483074560 4726046720 6080169872 6276304384 6616465408 6948765568 7172919296 7600212340 7845380480 8270581760 8363909120 8685956960 8966149120 12160339744 12552608768 13897531136 14345838592 15200424680 15690760960 16541163520 16727818240 17371913920 17932298240 24320679488 25105217536 27795062272 28691677184 30400849360 31381521920 33082327040 34743827840 35864596480 48641358976 50210435072 55590124544 60801698720 62763043840 69487655680 71729192960 97282717952 100420870144 111180249088 121603397440 125526087680 138975311360 143458385920 194565435904 200841740288 222360498176 243206794880 251052175360 277950622720 389130871808 444720996352 486413589760 502104350720 555901245440 778261743616 889441992704 972827179520 1004208701440 1111802490880 1556523487232 1945654359040 2223604981760 3113046974464 3891308718080 4447209963520 6226093948928 7782617436160 15565234872320 31130469744640
• Sum of all divisors σ(n): 88279217768448
• Sum of proper divisors (its aliquot sum) s(n): 57148748023808
• 31130469744640 is an abundant number, because the sum of its proper divisors (57148748023808) is greater than itself. Its abundance is 26018278279168

Bases of 31130469744640

• Binary: 111000101000000100000100101110100000000000000₂
• Hexadecimal: 0x1C5020974000
• Base-36: B1951X5OG

Squares and roots of 31130469744640

• 31130469744640 squared (31130469744640²) is 969106146521946426808729600
• 31130469744640 cubed (31130469744640³) is 30168729573646112005532113001034809344000
• The square root of 31130469744640 is 5579468.5898067389
• The cube root of 31130469744640 is 31457.8152858737

Scales and comparisons

• 31,130,469,744,640 seconds is equal to 989,852 years, 33 weeks, 3 days, 18 hours, 50 minutes, 40 seconds.
• To count from 1 to 31,130,469,744,640 would take you about two million, four hundred seventy-four thousand, six hundred thirty-one 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 31130469744640 cubic inches would be around 2621.5 feet tall.

Recreational maths with 31130469744640

• 31130469744640 backwards is 04644796403113
• The number of decimal digits it has is: 14
• The sum of 31130469744640's digits is 52
• More coming soon!