101388604816768120384

Names of 101388604816768120384

• Cardinal: 101388604816768120384 can be written as One hundred one quintillion, three hundred eighty-eight quadrillion, six hundred four trillion, eight hundred sixteen billion, seven hundred sixty-eight million, one hundred twenty thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.01388604816768120384 × 10²⁰

Factors of 101388604816768120384

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 96819158

Divisors of 101388604816768120384

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 169 208 338 416 676 832 1352 2704 5408 10816 96819143 193638286 387276572 774553144 1258648859 1549106288 2517297718 3098212576 5034595436 6196425152 10069190872 16362435167 20138381744 32724870334 40276763488 65449740668 80553526976 130899481336 261798962672 523597925344 1047195850688 9373946451254449 18747892902508898 37495785805017796 74991571610035592 121861303866307837 149983143220071184 243722607732615674 299966286440142368 487445215465231348 599932572880284736 974890430930462696 1584196950262001881 1949780861860925392 3168393900524003762 3899561723721850784 6336787801048007524 7799123447443701568 12673575602096015048 25347151204192030096 50694302408384060192 101388604816768120384
• Sum of all divisors σ(n): 217859891723778374913
• Sum of proper divisors (its aliquot sum) s(n): 116471286907010254529
• 101388604816768120384 is an abundant number, because the sum of its proper divisors (116471286907010254529) is greater than itself. Its abundance is 15082682090242134145

Bases of 101388604816768120384

• Binary: 1010111111100001100101011101110011010100111111011000011011001000000₂
• Hexadecimal: 0x57F0CAEE6A7EC3640
• Base-36: LEAWSU62EK0N4

Squares and roots of 101388604816768120384

• 101388604816768120384 squared (101388604816768120384²) is 10279649186690775701985570347612316307456
• 101388604816768120384 cubed (101388604816768120384³) is 1042239289044402872521776184829899913128915724193308564783104
• 101388604816768120384 is a perfect square number. Its square root is 10069190872
• The cube root of 101388604816768120384 is 4662974.5911191287

Scales and comparisons

• 101,388,604,816,768,120,384 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 101,388,604,816,768,120,384 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 101388604816768120384 cubic inches would be around 388581.2 feet tall.

Recreational maths with 101388604816768120384

• 101388604816768120384 backwards is 483021867618406883101
• The number of decimal digits it has is: 21
• The sum of 101388604816768120384's digits is 85
• More coming soon!