12995970189312

Names of 12995970189312

• Cardinal: 12995970189312 can be written as Twelve trillion, nine hundred ninety-five billion, nine hundred seventy million, one hundred eighty-nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.2995970189312 × 10¹³

Factors of 12995970189312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 157839

Divisors of 12995970189312

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 23 24 32 33 44 46 48 53 64 66 69 88 92 96 106 128 132 138 159 176 184 192 212 253 256 264 276 318 352 368 384 424 506 512 528 552 583 636 704 736 759 768 848 1012 1024 1056 1104 1166 1219 1272 1408 1472 1518 1536 1696 1749 2024 2048 2112 2208 2332 2438 2544 2816 2944 3036 3072 3392 3498 3657 4048 4224 4416 4664 4876 5088 5632 5888 6072 6144 6784 6996 7314 8096 8448 8832 9328 9752 10176 11264 11776 12144 13409 13568 13992 14628 16192 16896 17664 18656 19504 20352 22528 23552 24288 26818 27136 27984 29256 32384 33792 35328 37312 39008 40227 40704 47104 48576 53636 54272 55968 58512 64768 67584 70656 74624 78016 80454 81408 97152 107272 108544 111936 117024 129536 141312 149248 156032 157747 160908 162816 194304 214544 223872 234048 259072 298496 312064 315494 321816 325632 388608 429088 447744 468096 473241 518144 596992 624128 630988 643632 777216 858176 895488 936192 946482 1193984 1248256 1261976 1287264 1554432 1716352 1735217 1790976 1872384 1892964 2496512 2523952 2574528 3432704 3470434 3581952 3628181 3744768 3785928 5047904 5149056 5205651 6865408 6940868 7256362 7489536 7571856 8360591 10095808 10298112 10411302 10884543 13730816 13881736 14512724 15143712 16721182 20191616 20596224 20822604 21769086 25081773 27461632 27763472 29025448 30287424 33442364 39909991 40383232 41192448 41645208 43538172 50163546 55526944 58050896 60574848 66884728 79819982 80766464 82384896 83290416 87076344 91966501 100327092 111053888 116101792 119729973 121149696 133769456 159639964 161532928 166580832 174152688 183933002 192293593 200654184 222107776 232203584 239459946 242299392 267538912 275899503 319279928 323065856 333161664 348305376 367866004 384587186 401308368 444215552 464407168 478919892 484598784 535077824 551799006 576880779 638559856 666323328 696610752 735732008 769174372 802616736 888431104 928814336 957839784 969197568 1070155648 1103598012 1153761558 1277119712 1332646656 1393221504 1471464016 1538348744 1605233472 1776862208 1857628672 1915679568 2115229523 2140311296 2207196024 2307523116 2554239424 2665293312 2786443008 2942928032 3076697488 3210466944 3553724416 3715257344 3831359136 4230459046 4280622592 4414392048 4615046232 5108478848 5330586624 5572886016 5885856064 6153394976 6345688569 6420933888 7430514688 7662718272 8460918092 8561245184 8828784096 9230092464 10216957696 10661173248 11145772032 11771712128 12306789952 12691377138 12841867776 15325436544 16921836184 17122490368 17657568192 18460184928 20433915392 22291544064 23543424256 24613579904 25382754276 25683735552 30650873088 33843672368 35315136384 36920369856 40867830784 47086848512 49227159808 50765508552 51367471104 61301746176 67687344736 70630272768 73840739712 81735661568 94173697024 98454319616 101531017104 122603492352 135374689472 141260545536 147681479424 188347394048 196908639232 203062034208 245206984704 270749378944 282521091072 295362958848 393817278464 406124068416 541498757888 565042182144 590725917696 812248136832 1082997515776 1181451835392 1624496273664 2165995031552 3248992547328 4331990063104 6497985094656 12995970189312
• Sum of all divisors σ(n): 40185003156480
• Sum of proper divisors (its aliquot sum) s(n): 27189032967168
• 12995970189312 is an abundant number, because the sum of its proper divisors (27189032967168) is greater than itself. Its abundance is 14193062777856

Bases of 12995970189312

• Binary: 10111101000111011100001011111100100000000000₂
• Hexadecimal: 0xBD1DC2FC800
• Base-36: 4LU9L3RPC

Squares and roots of 12995970189312

• 12995970189312 squared (12995970189312²) is 168895241161486181119033344
• 12995970189312 cubed (12995970189312³) is 2194957519251335460000795687630120419328
• The square root of 12995970189312 is 3604992.3979548139
• The cube root of 12995970189312 is 23510.9170277443

Scales and comparisons

• 12,995,970,189,312 seconds is equal to 413,231 years, 33 weeks, 6 days, 15 hours, 15 minutes, 12 seconds.
• To count from 1 to 12,995,970,189,312 would take you about one million, thirty-three thousand and seventy-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 12995970189312 cubic inches would be around 1959.2 feet tall.

Recreational maths with 12995970189312

• 12995970189312 backwards is 21398107959921
• 12995970189312 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12995970189312's digits is 66
• More coming soon!