13291030108840

Names of 13291030108840

• Cardinal: 13291030108840 can be written as Thirteen trillion, two hundred ninety-one billion, thirty million, one hundred eight thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.329103010884 × 10¹³

Factors of 13291030108840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 94

Divisors of 13291030108840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 11 17 20 22 34 40 44 55 59 68 85 88 110 118 121 136 170 187 220 236 242 289 295 340 374 440 472 484 578 590 605 649 680 748 935 968 1003 1156 1180 1210 1298 1331 1445 1496 1870 2006 2057 2312 2360 2420 2596 2662 2890 3179 3245 3740 4012 4114 4840 5015 5192 5324 5780 6358 6490 6655 7139 7480 8024 8228 10030 10285 10648 11033 11560 12716 12980 13310 14278 14641 15895 16456 17051 20060 20570 22066 22627 25432 25960 26620 28556 29282 31790 34102 34969 35695 40120 41140 44132 45254 53240 55165 57112 58564 63580 68204 69938 71390 73205 78529 82280 85255 88264 90508 110330 113135 117128 121363 127160 136408 139876 142780 146410 157058 161051 170510 174845 181016 187561 220660 226270 242726 248897 279752 285560 292820 314116 322102 341020 349690 375122 384659 392645 441320 452540 485452 497794 585640 606815 628232 644204 682040 699380 750244 769318 785290 805255 863819 905080 937805 970904 995588 1213630 1244485 1288408 1334993 1398760 1500488 1538636 1570580 1610510 1727638 1771561 1875610 1923295 1991176 2063171 2427260 2488970 2669986 2737867 3077272 3141160 3221020 3455276 3543122 3751220 3846590 4126342 4231249 4319095 4854520 4977940 5339972 5475734 6442040 6674965 6910552 7086244 7502440 7693180 8252684 8462498 8638190 8857805 9502009 9955880 10315855 10679944 10951468 13349930 13689335 14172488 14684923 15386360 16505368 16924996 17276380 17715610 19004018 19487171 20631710 21156245 21902936 22694881 26699860 27378670 29369846 30116537 33849992 34552760 35431220 38008036 38974342 41263420 42312490 45389762 46543739 47510045 53399720 54757340 58739692 60233074 70862440 73424615 76016072 77948684 82526840 84624980 90779524 93087478 95020090 97435855 104522099 109514680 113474405 117479384 120466148 146849230 150582685 155897368 161534153 169249960 181559048 186174956 190040180 194871710 209044198 226948810 232718695 240932296 249643691 293698460 301165370 323068306 331281907 372349912 380080360 389743420 418088396 453897620 465437390 499287382 511981129 522610495 587396920 602330740 646136612 662563814 779486840 807670765 836176792 907795240 930874780 998574764 1023962258 1045220990 1149743089 1204661480 1248218455 1292273224 1325127628 1615341530 1656409535 1776875683 1861749560 1997149528 2047924516 2090441980 2299486178 2496436910 2559905645 2650255256 2746080601 3230683060 3312819070 3553751366 4095849032 4180883960 4598972356 4992873820 5119811290 5492161202 5631792419 5748715445 6461366120 6625638140 7107502732 8884378415 9197944712 9985747640 10239622580 10984322404 11263584838 11497430890 13251276280 13730403005 14215005464 17768756830 19545632513 20479245160 21968644808 22527169676 22994861780 27460806010 28158962095 30206886611 35537513660 39091265026 45054339352 45989723560 54921612020 56317924190 60413773222 71075027320 78182530052 97728162565 109843224040 112635848380 120827546444 151034433055 156365060104 195456325130 225271696760 241655092888 302068866110 332275752721 390912650260 604137732220 664551505442 781825300520 1208275464440 1329103010884 1661378763605 2658206021768 3322757527210 6645515054420 13291030108840
• Sum of all divisors σ(n): 35536415126400
• Sum of proper divisors (its aliquot sum) s(n): 22245385017560
• 13291030108840 is an abundant number, because the sum of its proper divisors (22245385017560) is greater than itself. Its abundance is 8954354908720

Bases of 13291030108840

• Binary: 11000001011010001111001000001101101010101000₂
• Hexadecimal: 0xC168F20DAA8
• Base-36: 4PLTC5UP4

Squares and roots of 13291030108840

• 13291030108840 squared (13291030108840²) is 176651481354091422246145600
• 13291030108840 cubed (13291030108840³) is 2347880157448416946395498951238487104000
• The square root of 13291030108840 is 3645686.5072082103
• The cube root of 13291030108840 is 23687.5174517431

Scales and comparisons

• 13,291,030,108,840 seconds is equal to 422,613 years, 33 weeks, 4 days, 40 seconds.
• To count from 1 to 13,291,030,108,840 would take you about one million, fifty-six thousand, five hundred thirty-four 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 13291030108840 cubic inches would be around 1974 feet tall.

Recreational maths with 13291030108840

• 13291030108840 backwards is 04880103019231
• 13291030108840 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13291030108840's digits is 40
• More coming soon!