138419727539632

Names of 138419727539632

• Cardinal: 138419727539632 can be written as One hundred thirty-eight trillion, four hundred nineteen billion, seven hundred twenty-seven million, five hundred thirty-nine thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 1.38419727539632 × 10¹⁴

Factors of 138419727539632

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 30764

Divisors of 138419727539632

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 11 14 16 17 22 28 34 44 49 56 68 77 88 98 112 119 136 154 176 187 196 238 272 308 374 392 476 539 616 748 784 833 952 1078 1232 1309 1496 1666 1904 2156 2618 2992 3332 4312 5236 6664 8624 9163 10472 13328 18326 20944 30727 36652 61454 73304 122908 146608 215089 245816 337997 430178 491632 522359 675994 860356 1044718 1351988 1505623 1720712 2089436 2365979 2703976 3011246 3441424 3656513 4178872 4731958 5407952 5745949 6022492 7313026 8357744 9463916 11491898 12044984 14626052 16561853 18927832 22983796 24089968 25595591 29252104 33123706 37855664 40221643 45967592 51191182 58504208 66247412 80443286 91935184 102382364 132494824 160886572 204764728 264989648 281551501 321773144 409529456 563103002 643546288 944148529 1126206004 1888297058 2252412008 3776594116 4504824016 6609039703 7553188232 10385633819 13218079406 15106376464 16050524993 20771267638 26436158812 32101049986 41542535276 46263277921 52872317624 64202099972 72699436733 83085070552 92526555842 105744635248 112353674951 128404199944 145398873466 166170141104 176555774923 185053111684 224707349902 256808399888 290797746932 353111549846 370106223368 449414699804 508896057131 581595493864 706223099692 740212446736 786475724657 898829399608 1017792114262 1163190987728 1235890424461 1412446199384 1572951449314 1797658799216 2035584228524 2471780848922 2824892398768 3145902898628 4071168457048 4943561697844 6291805797256 8142336914096 8651232971227 9887123395688 12583611594512 17302465942454 19774246791376 34604931884908 69209863769816 138419727539632
• Sum of all divisors σ(n): 360366785377704
• Sum of proper divisors (its aliquot sum) s(n): 221947057838072
• 138419727539632 is an abundant number, because the sum of its proper divisors (221947057838072) is greater than itself. Its abundance is 83527330298440

Bases of 138419727539632

• Binary: 11111011110010001011010101100001001110110110000₂
• Hexadecimal: 0x7DE45AB09DB0
• Base-36: 1D2D57VVSG

Squares and roots of 138419727539632

• 138419727539632 squared (138419727539632²) is 19160020972145957532130695424
• 138419727539632 cubed (138419727539632³) is 2652124882618078482992191943888980681043968
• The square root of 138419727539632 is 11765191.3515944143
• The cube root of 138419727539632 is 51728.8309150005

Scales and comparisons

• 138,419,727,539,632 seconds is equal to 4,401,319 years, 9 weeks, 20 hours, 33 minutes, 52 seconds.
• To count from 1 to 138,419,727,539,632 would take you about eleven million, three thousand, two hundred ninety-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 138419727539632 cubic inches would be around 4310.7 feet tall.

Recreational maths with 138419727539632

• 138419727539632 backwards is 236935727914831
• The number of decimal digits it has is: 15
• The sum of 138419727539632's digits is 70
• More coming soon!