13158742896

Names of 13158742896

• Cardinal: 13158742896 can be written as Thirteen billion, one hundred fifty-eight million, seven hundred forty-two thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.3158742896 × 10¹⁰

Factors of 13158742896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 914

Divisors of 13158742896

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 73 78 81 104 108 117 144 146 156 162 169 208 216 219 234 292 312 324 338 351 432 438 468 507 584 624 648 657 676 702 823 876 936 949 1014 1053 1168 1296 1314 1352 1404 1521 1646 1752 1872 1898 1971 2028 2106 2469 2628 2704 2808 2847 3042 3292 3504 3796 3942 4056 4212 4563 4938 5256 5616 5694 5913 6084 6584 7407 7592 7884 8112 8424 8541 9126 9876 10512 10699 11388 11826 12168 12337 13168 13689 14814 15184 15768 16848 17082 18252 19752 21398 22221 22776 23652 24336 24674 25623 27378 29628 31536 32097 34164 36504 37011 39504 42796 44442 45552 47304 49348 51246 54756 59256 60079 64194 66663 68328 73008 74022 76869 85592 88884 94608 96291 98696 102492 109512 111033 118512 120158 128388 133326 136656 139087 148044 153738 171184 177768 180237 192582 197392 204984 219024 222066 240316 256776 266652 278174 288873 296088 307476 333099 355536 360474 385164 409968 417261 444132 480632 513552 533304 540711 556348 577746 592176 614952 666198 720948 770328 781027 834522 866619 888264 961264 999297 1066608 1081422 1112696 1155492 1229904 1251783 1332396 1441896 1540656 1562054 1622133 1669044 1733238 1776528 1998594 2162844 2225392 2310984 2343081 2503566 2664792 2883792 3124108 3244266 3338088 3466476 3755349 3997188 4325688 4621968 4686162 4866399 5007132 5329584 6248216 6488532 6676176 6932952 7029243 7510698 7994376 8651376 9372324 9732798 10014264 10153351 11266047 12496432 12977064 13865904 14058486 15021396 15988752 18744648 19465596 20028528 20306702 21087729 22532094 25954128 28116972 30042792 30460053 37489296 38931192 40613404 42175458 45064188 56233944 60085584 60920106 63263187 77862384 81226808 84350916 90128376 91380159 112467888 121840212 126526374 162453616 168701832 180256752 182760318 243680424 253052748 274140477 337403664 365520636 487360848 506105496 548280954 731041272 822421431 1012210992 1096561908 1462082544 1644842862 2193123816 3289685724 4386247632 6579371448 13158742896
• Sum of all divisors σ(n): 41855938608
• Sum of proper divisors (its aliquot sum) s(n): 28697195712
• 13158742896 is an abundant number, because the sum of its proper divisors (28697195712) is greater than itself. Its abundance is 15538452816

Bases of 13158742896

• Binary: 1100010000010100100111101101110000₂
• Hexadecimal: 0x310527B70
• Base-36: 61MDJ00

Squares and roots of 13158742896

• 13158742896 squared (13158742896²) is 173152514603030466816
• 13158742896 cubed (13158742896³) is 2278469421457163415286603739136
• The square root of 13158742896 is 114711.5639157623
• The cube root of 13158742896 is 2360.8667035951

Scales and comparisons

• 13,158,742,896 seconds is equal to 418 years, 21 weeks, 1 day, 6 hours, 21 minutes, 36 seconds.
• To count from 1 to 13,158,742,896 would take you about eight hundred thirty-six 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 13158742896 cubic inches would be around 196.7 feet tall.

Recreational maths with 13158742896

• 13158742896 backwards is 69824785131
• 13158742896 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13158742896's digits is 54
• More coming soon!