13040156272

Names of 13040156272

• Cardinal: 13040156272 can be written as Thirteen billion, forty million, one hundred fifty-six thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.3040156272 × 10¹⁰

Factors of 13040156272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 121

Divisors of 13040156272

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 11 13 16 17 22 26 34 37 41 44 52 68 74 82 88 104 136 143 148 164 169 176 187 208 221 272 286 289 296 328 338 374 407 442 451 481 533 572 578 592 629 656 676 697 748 814 884 902 962 1066 1144 1156 1258 1352 1394 1496 1517 1628 1768 1804 1859 1924 2132 2288 2312 2431 2516 2704 2788 2873 2992 3034 3179 3256 3536 3608 3718 3757 3848 4264 4624 4862 5032 5291 5576 5746 5863 6068 6253 6358 6512 6919 6929 7216 7436 7514 7667 7696 8177 8528 9061 9724 10064 10582 10693 11152 11492 11726 11849 12136 12506 12716 13838 13858 14872 15028 15334 16354 16687 18122 19448 19721 21164 21386 22984 23452 23698 24272 25012 25432 25789 27676 27716 29744 30056 30668 31603 32708 33374 36244 38896 39442 41327 42328 42772 45968 46904 47396 48841 50024 50864 51578 55352 55432 60112 61336 63206 65416 66748 68783 72488 76219 78884 82654 84656 85544 89947 93808 94792 97682 99671 100048 103156 106301 110704 110864 117623 117793 122672 126412 130339 130832 133496 137566 139009 144976 152438 154037 157768 165308 171088 179894 189584 195364 199342 206312 212602 216931 235246 235586 252824 256373 260678 266992 275132 278018 283679 304876 308074 315536 330616 335257 359788 390728 398684 412624 425204 433862 438413 470492 471172 505648 512746 521356 537251 550264 556036 567358 609752 616148 661232 670514 719576 781456 797368 850408 867724 876826 940984 942344 1025492 1042712 1074502 1100528 1112072 1134716 1169311 1219504 1232296 1295723 1341028 1439152 1529099 1594736 1694407 1700816 1735448 1753652 1807117 1881968 1884688 2002481 2050984 2085424 2149004 2224144 2269432 2338622 2464592 2591446 2682056 2820103 3058198 3388814 3470896 3507304 3614234 3687827 4004962 4101968 4298008 4358341 4538864 4677244 4822543 5182892 5364112 5640206 5699369 6116396 6777628 7014608 7228468 7375654 8009924 8596016 8716682 9354488 9645086 10365784 11280412 11398738 12232792 13555256 14456936 14751308 16019848 17433364 18708976 19290172 19878287 20731568 22027291 22560824 22797476 24465584 27110512 28913872 29502616 32039696 34866728 38580344 39756574 44054582 45121648 45594952 47941751 59005232 62693059 69733456 74091797 77160688 79513148 88109164 91189904 95883502 125386118 148183594 159026296 176218328 191767004 250772236 296367188 318052592 352436656 383534008 501544472 592734376 767068016 815009767 1003088944 1185468752 1630019534 3260039068 6520078136 13040156272
• Sum of all divisors σ(n): 33355333872
• Sum of proper divisors (its aliquot sum) s(n): 20315177600
• 13040156272 is an abundant number, because the sum of its proper divisors (20315177600) is greater than itself. Its abundance is 7275021328

Bases of 13040156272

• Binary: 1100001001010000001111111001110000₂
• Hexadecimal: 0x30940FE70
• Base-36: 5ZNRSZ4

Squares and roots of 13040156272

• 13040156272 squared (13040156272²) is 170045675598180937984
• 13040156272 cubed (13040156272³) is 2217422183178096510242900635648
• The square root of 13040156272 is 114193.5036330877
• The cube root of 13040156272 is 2353.7532462221

Scales and comparisons

• 13,040,156,272 seconds is equal to 414 years, 33 weeks, 17 hours, 37 minutes, 52 seconds.
• To count from 1 to 13,040,156,272 would take you about eight hundred twenty-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 13040156272 cubic inches would be around 196.1 feet tall.

Recreational maths with 13040156272

• 13040156272 backwards is 27265104031
• The number of decimal digits it has is: 11
• The sum of 13040156272's digits is 31
• More coming soon!