13561791936

Names of 13561791936

• Cardinal: 13561791936 can be written as Thirteen billion, five hundred sixty-one million, seven hundred ninety-one thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.3561791936 × 10¹⁰

Factors of 13561791936

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 313

Divisors of 13561791936

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 49 56 64 66 77 84 88 96 97 98 112 132 147 154 168 176 192 193 194 196 224 231 264 291 294 308 336 343 352 386 388 392 448 462 528 539 579 582 588 616 672 679 686 704 772 776 784 924 1029 1056 1067 1078 1158 1164 1176 1232 1344 1351 1358 1372 1544 1552 1568 1617 1848 2037 2058 2112 2123 2134 2156 2316 2328 2352 2464 2702 2716 2744 3088 3104 3136 3201 3234 3696 3773 4053 4074 4116 4246 4268 4312 4632 4656 4704 4753 4928 5404 5432 5488 6176 6208 6369 6402 6468 7392 7469 7546 8106 8148 8232 8492 8536 8624 9264 9312 9408 9457 9506 10808 10864 10976 11319 12352 12738 12804 12936 14259 14784 14861 14938 15092 16212 16296 16464 16984 17072 17248 18528 18624 18721 18914 19012 21616 21728 21952 22407 22638 25476 25608 25872 28371 28518 29722 29876 30184 32424 32592 32928 33271 33968 34144 34496 37056 37442 37828 38024 43232 43456 44583 44814 45276 50952 51216 51744 52283 56163 56742 57036 59444 59752 60368 64848 65184 65856 66199 66542 67936 68288 74884 75656 76048 86464 89166 89628 90552 99813 101904 102432 103488 104027 104566 112326 113484 114072 118888 119504 120736 129696 130368 131047 132398 133084 135872 149768 151312 152096 156849 178332 179256 181104 198597 199626 203808 204864 205931 208054 209132 224652 226968 228144 237776 239008 241472 259392 262094 264796 266168 299536 302624 304192 312081 313698 356664 358512 362208 365981 393141 397194 399252 407616 411862 416108 418264 449304 453936 456288 475552 478016 524188 529592 532336 599072 605248 617793 624162 627396 713328 717024 724416 728189 731962 786282 794388 798504 823724 832216 836528 898608 907872 912576 917329 951104 1048376 1059184 1064672 1097943 1198144 1235586 1248324 1254792 1426656 1434048 1441517 1456378 1463924 1572564 1588776 1597008 1647448 1664432 1673056 1797216 1815744 1834658 2096752 2118368 2129344 2184567 2195886 2471172 2496648 2509584 2751987 2853312 2883034 2912756 2927848 3145128 3177552 3194016 3294896 3328864 3346112 3594432 3669316 4193504 4236736 4324551 4369134 4391772 4942344 4993296 5019168 5503974 5766068 5825512 5855696 6290256 6355104 6388032 6421303 6589792 6657728 7338632 8387008 8649102 8738268 8783544 9884688 9986592 10038336 10090619 11007948 11532136 11651024 11711392 12580512 12710208 12842606 13179584 14677264 17298204 17476536 17567088 19263909 19769376 19973184 20181238 22015896 23064272 23302048 23422784 25161024 25685212 29354528 30271857 34596408 34953072 35134176 38527818 39538752 40362476 44031792 46128544 46604096 51370424 58709056 60543714 69192816 69906144 70268352 70634333 77055636 80724952 88063584 92257088 102740848 121087428 138385632 139812288 141268666 154111272 161449904 176127168 205481696 211902999 242174856 276771264 282537332 308222544 322899808 410963392 423805998 484349712 565074664 616445088 645799616 847611996 968699424 1130149328 1232890176 1695223992 1937398848 2260298656 3390447984 4520597312 6780895968 13561791936
• Sum of all divisors σ(n): 46358860800
• Sum of proper divisors (its aliquot sum) s(n): 32797068864
• 13561791936 is an abundant number, because the sum of its proper divisors (32797068864) is greater than itself. Its abundance is 19235276928

Bases of 13561791936

• Binary: 1100101000010110001000010111000000₂
• Hexadecimal: 0x3285885C0
• Base-36: 68AC9MO

Squares and roots of 13561791936

• 13561791936 squared (13561791936²) is 183922200515354628096
• 13561791936 cubed (13561791936³) is 2494314615800511439492611833856
• The square root of 13561791936 is 116455.1069554273
• The cube root of 13561791936 is 2384.7289597015

Scales and comparisons

• 13,561,791,936 seconds is equal to 431 years, 11 weeks, 4 days, 4 hours, 25 minutes, 36 seconds.
• To count from 1 to 13,561,791,936 would take you about eight hundred sixty-two 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 13561791936 cubic inches would be around 198.7 feet tall.

Recreational maths with 13561791936

• 13561791936 backwards is 63919716531
• The number of decimal digits it has is: 11
• The sum of 13561791936's digits is 51
• More coming soon!