138003746927256

Names of 138003746927256

• Cardinal: 138003746927256 can be written as One hundred thirty-eight trillion, three billion, seven hundred forty-six million, nine hundred twenty-seven thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 1.38003746927256 × 10¹⁴

Factors of 138003746927256

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 392

Divisors of 138003746927256

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 151 168 229 252 302 453 458 504 604 687 906 916 1057 1208 1359 1374 1603 1812 1832 2061 2114 2718 2748 3171 3206 3624 4122 4228 4809 5436 5496 6342 6412 8244 8456 9513 9618 10872 12684 12824 14427 16488 19026 19236 22801 25368 28854 34579 38052 38472 45602 52441 57708 68403 69158 76104 91204 103737 104882 115416 136806 138316 157323 159607 182408 205209 207474 209764 242053 273612 276632 311211 314646 319214 367087 410418 414948 419528 471969 478821 484106 547224 622422 629292 638428 726159 734174 820836 829896 943938 957642 968212 1101261 1244844 1258584 1276856 1436463 1452318 1468348 1641672 1887876 1915284 1936424 2178477 2202522 2489688 2872926 2904636 2936696 3303783 3775752 3830568 4356954 4405044 5221429 5745852 5809272 6607566 7918591 8713908 8810088 10442858 11491704 12008989 13215132 15664287 15837182 17427816 20885716 23755773 24017978 26430264 31328574 31674364 36026967 36550003 41771432 46992861 47511546 48035956 55430137 62657148 63348728 71267319 72053934 73100006 84062923 93985722 95023092 96071912 108080901 109650009 110860274 125314296 142534638 144107868 146200012 166290411 168125846 187971444 190046184 216161802 219300018 221720548 252188769 285069276 288215736 292400024 328950027 332580822 336251692 375942888 432323604 438600036 443441096 498871233 504377538 570138552 657900054 665161644 672503384 756566307 864647208 877200072 997742466 1008755076 1195707241 1315800108 1330323288 1513132614 1813357339 1995484932 2017510152 2391414482 2631600216 3026265228 3587121723 3626714678 3990969864 4782828964 5440072017 6052530456 7174243446 7253429356 8369950687 9565657928 10761365169 10880144034 12693501373 14348486892 14506858712 16320216051 16739901374 21522730338 21760288068 25109852061 25387002746 28696973784 32640432102 33479802748 38080504119 43045460676 43520576136 50219704122 50774005492 65280864204 66959605496 75329556183 76161008238 86090921352 100439408244 101548010984 114241512357 130561728408 150659112366 152322016476 200878816488 228483024714 273816958189 301318224732 304644032952 456966049428 547633916378 602636449464 821450874567 913932098856 1095267832756 1642901749134 1916718707323 2190535665512 2464352623701 3285803498268 3833437414646 4928705247402 5750156121969 6571606996536 7666874829292 9857410494804 11500312243938 15333749658584 17250468365907 19714820989608 23000624487876 34500936731814 46001248975752 69001873463628 138003746927256
• Sum of all divisors σ(n): 431887999888800
• Sum of proper divisors (its aliquot sum) s(n): 293884252961544
• 138003746927256 is an abundant number, because the sum of its proper divisors (293884252961544) is greater than itself. Its abundance is 155880506034288

Bases of 138003746927256

• Binary: 11111011000001110000000010100000011001010011000₂
• Hexadecimal: 0x7D8380503298
• Base-36: 1CX21NRP20

Squares and roots of 138003746927256

• 138003746927256 squared (138003746927256²) is 19045034165962119861755689536
• 138003746927256 cubed (138003746927256³) is 2628286075260380435616658707313135512393216
• The square root of 138003746927256 is 11747499.6032030577
• The cube root of 138003746927256 is 51676.9602200273

Scales and comparisons

• 138,003,746,927,256 seconds is equal to 4,388,092 years, 14 weeks, 3 days, 10 hours, 27 minutes, 36 seconds.
• To count from 1 to 138,003,746,927,256 would take you about ten million, nine hundred seventy thousand, two hundred thirty 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 138003746927256 cubic inches would be around 4306.4 feet tall.

Recreational maths with 138003746927256

• 138003746927256 backwards is 652729647300831
• 138003746927256 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138003746927256's digits is 63
• More coming soon!