138126491970112

Names of 138126491970112

• Cardinal: 138126491970112 can be written as One hundred thirty-eight trillion, one hundred twenty-six billion, four hundred ninety-one million, nine hundred seventy thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.38126491970112 × 10¹⁴

Factors of 138126491970112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 217

Divisors of 138126491970112

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 16 19 29 32 38 58 64 76 116 152 167 232 304 334 464 551 608 668 841 928 1102 1216 1336 1682 1856 2204 2672 3173 3364 4408 4843 5344 6346 6728 8816 9686 10688 12692 13456 15979 17632 19372 24389 25384 26912 27889 31958 35264 38744 48778 50768 53824 55778 63916 77488 92017 97556 101536 111556 127832 140447 154976 184034 195112 203072 223112 255664 280894 309952 368068 390224 446224 463391 511328 529891 561788 736136 780448 808781 892448 926782 1022656 1059782 1123576 1472272 1560896 1617562 1784896 1853564 2119564 2247152 2668493 2944544 3235124 3707128 4072963 4239128 4494304 4657463 5336986 5889088 6470248 7414256 8145926 8478256 8988608 9314926 10673972 12940496 14828512 15366839 16291852 16956512 18629852 21347944 23454649 25880992 29657024 30733678 32583704 33913024 37259704 42695888 46909298 51761984 61467356 65167408 74519408 77386297 85391776 88491797 93818596 122934712 130334816 135066427 149038816 154772594 170783552 176983594 187637192 245869424 260669632 270132854 298077632 309545188 353967188 375274384 445638331 491738848 540265708 619090376 680184821 707934376 750548768 891276662 983477696 1080531416 1238180752 1360369642 1415868752 1501097536 1782553324 2161062832 2476361504 2566262113 2720739284 2831737504 3565106648 3916926383 4322125664 4952723008 5132524226 5441478568 5663475008 7130213296 7833852766 8644251328 10265048452 10882957136 12923511599 14260426592 15667705532 20530096904 21765914272 25847023198 28520853184 31335411064 41060193808 43531828544 51694046396 62670822128 74421601277 82120387616 103388092792 113590865107 125341644256 148843202554 164240775232 206776185584 227181730214 250683288512 297686405108 413552371168 454363460428 595372810216 827104742336 908726920856 1190745620432 1817453841712 2158226437033 2381491240864 3634907683424 4316452874066 4762982481728 7269815366848 8632905748132 17265811496264 34531622992528 69063245985056 138126491970112
• Sum of all divisors σ(n): 300624837408000
• Sum of proper divisors (its aliquot sum) s(n): 162498345437888
• 138126491970112 is an abundant number, because the sum of its proper divisors (162498345437888) is greater than itself. Its abundance is 24371853467776

Bases of 138126491970112

• Binary: 11111011010000000010100011111001110101001000000₂
• Hexadecimal: 0x7DA0147CEA40
• Base-36: 1CYMFMZY9S

Squares and roots of 138126491970112

• 138126491970112 squared (138126491970112²) is 19078927783969414815101292544
• 138126491970112 cubed (138126491970112³) is 2635305365350798110095492293774728216444928
• The square root of 138126491970112 is 11752722.7470961805
• The cube root of 138126491970112 is 51692.2767390415

Scales and comparisons

• 138,126,491,970,112 seconds is equal to 4,391,995 years, 9 weeks, 6 days, 15 hours, 41 minutes, 52 seconds.
• To count from 1 to 138,126,491,970,112 would take you about ten million, nine hundred seventy-nine thousand, nine hundred eighty-seven 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 138126491970112 cubic inches would be around 4307.7 feet tall.

Recreational maths with 138126491970112

• 138126491970112 backwards is 211079194621831
• The number of decimal digits it has is: 15
• The sum of 138126491970112's digits is 55
• More coming soon!