138557825246800

Names of 138557825246800

• Cardinal: 138557825246800 can be written as One hundred thirty-eight trillion, five hundred fifty-seven billion, eight hundred twenty-five million, two hundred forty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 1.385578252468 × 10¹⁴

Factors of 138557825246800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3285090

Divisors of 138557825246800

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 40 46 50 80 92 100 115 184 200 230 368 400 460 575 920 1150 1840 2300 4591 4600 9182 9200 18364 22955 36728 45910 73456 91820 105593 114775 183640 211186 229550 367280 422372 459100 527965 844744 918200 1055930 1689488 1836400 2111860 2639825 3280469 4223720 5279650 6560938 8447440 10559300 13121876 16402345 21118600 26243752 32804690 42237200 52487504 65609380 75450787 82011725 131218760 150901574 164023450 262437520 301803148 328046900 377253935 603606296 656093800 754507870 1207212592 1312187600 1509015740 1886269675 3018031480 3772539350 6036062960 7545078700 15060633179 15090157400 30121266358 30180314800 60242532716 75303165895 120485065432 150606331790 240970130864 301212663580 346394563117 376515829475 602425327160 692789126234 753031658950 1204850654320 1385578252468 1506063317900 1731972815585 2771156504936 3012126635800 3463945631170 5542313009872 6024253271600 6927891262340 8659864077925 13855782524680 17319728155850 27711565049360 34639456311700 69278912623400 138557825246800
• Sum of all divisors σ(n): 347434210287360
• Sum of proper divisors (its aliquot sum) s(n): 208876385040560
• 138557825246800 is an abundant number, because the sum of its proper divisors (208876385040560) is greater than itself. Its abundance is 70318559793760

Bases of 138557825246800

• Binary: 11111100000010010000001111101000110011001010000₂
• Hexadecimal: 0x7E0481F46650
• Base-36: 1D44L3P0LS

Squares and roots of 138557825246800

• 138557825246800 squared (138557825246800²) is 19198270937122767480910240000
• 138557825246800 cubed (138557825246800³) is 2660070669546575687417550888916647232000000
• The square root of 138557825246800 is 11771058.7988846611
• The cube root of 138557825246800 is 51746.0280267979

Scales and comparisons

• 138,557,825,246,800 seconds is equal to 4,405,710 years, 13 weeks, 1 day, 22 hours, 46 minutes, 40 seconds.
• To count from 1 to 138,557,825,246,800 would take you about eleven million, fourteen thousand, two hundred seventy-five 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 138557825246800 cubic inches would be around 4312.2 feet tall.

Recreational maths with 138557825246800

• 138557825246800 backwards is 008642528755831
• The number of decimal digits it has is: 15
• The sum of 138557825246800's digits is 64
• More coming soon!