138964627842912

Names of 138964627842912

• Cardinal: 138964627842912 can be written as One hundred thirty-eight trillion, nine hundred sixty-four billion, six hundred twenty-seven million, eight hundred forty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.38964627842912 × 10¹⁴

Factors of 138964627842912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 721

Divisors of 138964627842912

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 73 96 108 144 146 216 219 288 292 432 438 584 643 657 864 876 1168 1286 1314 1752 1929 1971 2336 2572 2628 3504 3858 3942 5144 5256 5329 5787 7008 7716 7884 10288 10512 10658 11574 15432 15768 15987 17361 20576 21024 21316 23148 30864 31536 31974 34722 42632 46296 46939 47961 61728 63072 63948 69444 85264 92592 93878 95922 127896 138888 140817 143883 170528 185184 187756 191844 255792 277776 281634 287766 375512 383688 389017 413449 422451 511584 555552 563268 575532 751024 767376 778034 826898 844902 1126536 1151064 1167051 1240347 1267353 1502048 1534752 1556068 1653796 1689804 2253072 2302128 2334102 2480694 2534706 3112136 3307592 3379608 3426547 3501153 3721041 4506144 4604256 4668204 4961388 5069412 6224272 6615184 6759216 6853094 7002306 7442082 9336408 9922776 10138824 10279641 10503459 11163123 12448544 13230368 13518432 13706188 14004612 14884164 18672816 19845552 20277648 20559282 21006918 22326246 27412376 28009224 29768328 30181777 30838923 37345632 39691104 40555296 41118564 42013836 44652492 54824752 56018448 59536656 60363554 61677846 82237128 84027672 89304984 90545331 92516769 109649504 112036896 119073312 120727108 123355692 164474256 168055344 178609968 181090662 185033538 241454216 246711384 250137931 271635993 328948512 336110688 357219936 362181324 370067076 482908432 493422768 500275862 543271986 724362648 740134152 750413793 814907979 965816864 986845536 1000551724 1086543972 1448725296 1480268304 1500827586 1629815958 2001103448 2173087944 2203269721 2251241379 2897450592 2960536608 3001655172 3259631916 4002206896 4346175888 4406539442 4502482758 6003310344 6519263832 6609809163 6753724137 8004413792 8692351776 8813078884 9004965516 12006620688 13038527664 13219618326 13507448274 17626157768 18009931032 19829427489 24013241376 26077055328 26439236652 27014896548 35252315536 36019862064 39658854978 52878473304 54029793096 59488282467 70504631072 72039724128 79317709956 105756946608 108059586192 118976564934 158635419912 160838689633 211513893216 216119172384 237953129868 317270839824 321677379266 475906259736 482516068899 634541679648 643354758532 951812519472 965032137798 1286709517064 1447548206697 1903625038944 1930064275596 2573419034128 2895096413394 3860128551192 4342644620091 5146838068256 5790192826788 7720257102384 8685289240182 11580385653576 15440514204768 17370578480364 23160771307152 34741156960728 46321542614304 69482313921456 138964627842912
• Sum of all divisors σ(n): 411582933871200
• Sum of proper divisors (its aliquot sum) s(n): 272618306028288
• 138964627842912 is an abundant number, because the sum of its proper divisors (272618306028288) is greater than itself. Its abundance is 133653678185376

Bases of 138964627842912

• Binary: 11111100110001100111001010001110110011101100000₂
• Hexadecimal: 0x7E6339476760
• Base-36: 1D9BGVGGO0

Squares and roots of 138964627842912

• 138964627842912 squared (138964627842912²) is 19311167791519033058148639744
• 138964627842912 cubed (138964627842912³) is 2683569245360471257811186225692521711894528
• The square root of 138964627842912 is 11788325.9135006953
• The cube root of 138964627842912 is 51796.6202635463

Scales and comparisons

• 138,964,627,842,912 seconds is equal to 4,418,645 years, 16 weeks, 4 days, 7 hours, 55 minutes, 12 seconds.
• To count from 1 to 138,964,627,842,912 would take you about eleven million, forty-six thousand, six hundred thirteen 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 138964627842912 cubic inches would be around 4316.4 feet tall.

Recreational maths with 138964627842912

• 138964627842912 backwards is 219248726469831
• 138964627842912 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138964627842912's digits is 72
• More coming soon!