138056270976

Names of 138056270976

• Cardinal: 138056270976 can be written as One hundred thirty-eight billion, fifty-six million, two hundred seventy thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.38056270976 × 10¹¹

Factors of 138056270976

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 297420

Divisors of 138056270976

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 62 64 72 78 93 96 104 117 124 128 144 156 186 192 208 234 248 279 288 312 372 384 403 416 468 496 558 576 624 744 806 832 936 992 1116 1152 1209 1248 1488 1612 1664 1872 1984 2232 2418 2496 2976 3224 3627 3744 3968 4464 4836 4992 5952 6448 7254 7488 8928 9672 11904 12896 14508 14976 17856 19344 25792 29016 35712 38688 51584 58032 77376 116064 154752 232128 297371 464256 594742 892113 1189484 1784226 2378968 2676339 3568452 3865823 4757936 5352678 7136904 7731646 9218501 9515872 10705356 11597469 14273808 15463292 18437002 19031744 21410712 23194938 27655503 28547616 30926584 34792407 36874004 38063488 42821424 46389876 55311006 57095232 61853168 69584814 73748008 82966509 85642848 92779752 110622012 114190464 119840513 123706336 139169628 147496016 165933018 171285696 185559504 221244024 239681026 247412672 278339256 294992032 331866036 342571392 359521539 371119008 442488048 479362052 494825344 556678512 589984064 663732072 719043078 742238016 884976096 958724104 1078564617 1113357024 1179968128 1327464144 1438086156 1484476032 1769952192 1917448208 2157129234 2226714048 2654928288 2876172312 3539904384 3834896416 4314258468 4453428096 5309856576 5752344624 7669792832 8628516936 10619713152 11504689248 15339585664 17257033872 23009378496 34514067744 46018756992 69028135488 138056270976
• Sum of all divisors σ(n): 441633104640
• Sum of proper divisors (its aliquot sum) s(n): 303576833664
• 138056270976 is an abundant number, because the sum of its proper divisors (303576833664) is greater than itself. Its abundance is 165520562688

Bases of 138056270976

• Binary: 10000000100100110010111000010010000000₂
• Hexadecimal: 0x2024CB8480
• Base-36: 1RF750G0

Squares and roots of 138056270976

• 138056270976 squared (138056270976²) is 19059533955798739992576
• 138056270976 cubed (138056270976³) is 2631288184478024054934440484274176
• The square root of 138056270976 is 371559.2428886677
• The cube root of 138056270976 is 5168.3515450011

Scales and comparisons

• 138,056,270,976 seconds is equal to 4,389 years, 39 weeks, 4 days, 12 hours, 9 minutes, 36 seconds.
• To count from 1 to 138,056,270,976 would take you about eight thousand, seven hundred 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 138056270976 cubic inches would be around 430.7 feet tall.

Recreational maths with 138056270976

• 138056270976 backwards is 679072650831
• The number of decimal digits it has is: 12
• The sum of 138056270976's digits is 54
• More coming soon!