12961113088

Names of 12961113088

• Cardinal: 12961113088 can be written as Twelve billion, nine hundred sixty-one million, one hundred thirteen thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.2961113088 × 10¹⁰

Factors of 12961113088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1064

Divisors of 12961113088

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 23 28 32 44 46 49 56 64 77 88 92 98 112 128 154 161 176 184 196 224 253 256 308 322 352 368 392 448 506 512 539 616 644 704 736 784 896 1012 1021 1024 1078 1127 1232 1288 1408 1472 1568 1771 1792 2024 2042 2156 2254 2464 2576 2816 2944 3136 3542 3584 4048 4084 4312 4508 4928 5152 5632 5888 6272 7084 7147 7168 8096 8168 8624 9016 9856 10304 11231 11264 11776 12397 12544 14168 14294 16192 16336 17248 18032 19712 20608 22462 23483 23552 24794 25088 28336 28588 32384 32672 34496 36064 39424 41216 44924 46966 49588 50029 50176 56672 57176 64768 65344 68992 72128 78617 78848 82432 89848 93932 99176 100058 113344 114352 129536 130688 137984 144256 157234 164381 164864 179696 187864 198352 200116 226688 228704 258313 259072 261376 275968 288512 314468 328762 359392 375728 396704 400232 453376 457408 516626 522752 550319 551936 577024 628936 657524 718784 751456 793408 800464 906752 914816 1033252 1045504 1100638 1150667 1154048 1257872 1315048 1437568 1502912 1586816 1600928 1808191 1813504 1829632 2066504 2201276 2301334 2515744 2630096 2875136 3005824 3173632 3201856 3616382 3659264 4133008 4402552 4602668 5031488 5260192 5750272 6011648 6347264 6403712 7232764 7318528 8266016 8805104 9205336 10062976 10520384 11500544 12023296 12657337 12694528 12807424 14465528 16532032 17610208 18410672 20125952 21040768 24046592 25314674 25614848 28931056 33064064 35220416 36821344 40251904 42081536 50629348 51229696 57862112 66128128 70440832 73642688 80503808 84163072 101258696 115724224 132256256 140881664 147285376 168326144 202517392 231448448 264512512 281763328 294570752 405034784 462896896 563526656 589141504 810069568 925793792 1178283008 1620139136 1851587584 3240278272 6480556544 12961113088
• Sum of all divisors σ(n): 34342830144
• Sum of proper divisors (its aliquot sum) s(n): 21381717056
• 12961113088 is an abundant number, because the sum of its proper divisors (21381717056) is greater than itself. Its abundance is 8420603968

Bases of 12961113088

• Binary: 1100000100100010101110010000000000₂
• Hexadecimal: 0x3048AE400
• Base-36: 5YCPMV4

Squares and roots of 12961113088

• 12961113088 squared (12961113088²) is 167990452479924895744
• 12961113088 cubed (12961113088³) is 2177343252296596623484593897472
• The square root of 12961113088 is 113846.8844018141
• The cube root of 12961113088 is 2348.9878295693

Scales and comparisons

• 12,961,113,088 seconds is equal to 412 years, 6 weeks, 2 days, 21 hours, 11 minutes, 28 seconds.
• To count from 1 to 12,961,113,088 would take you about eight hundred twenty-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 12961113088 cubic inches would be around 195.7 feet tall.

Recreational maths with 12961113088

• 12961113088 backwards is 88031116921
• The number of decimal digits it has is: 11
• The sum of 12961113088's digits is 40
• More coming soon!