428062810609768464

Names of 428062810609768464

• Cardinal: 428062810609768464 can be written as Four hundred twenty-eight quadrillion, sixty-two trillion, eight hundred ten billion, six hundred nine million, seven hundred sixty-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.28062810609768464 × 10¹⁷

Factors of 428062810609768464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4194025

Divisors of 428062810609768464

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 169 208 234 312 338 468 507 624 676 936 1014 1352 1521 1872 2028 2704 3042 4056 6084 8112 12168 24336 4194007 8388014 12582021 16776028 25164042 33552056 37746063 50328084 54522091 67104112 75492126 100656168 109044182 150984252 163566273 201312336 218088364 301968504 327132546 436176728 490698819 603937008 654265092 708787183 872353456 981397638 1308530184 1417574366 1962795276 2126361549 2617060368 2835148732 3925590552 4252723098 5670297464 6379084647 7851181104 8505446196 11340594928 12758169294 17010892392 25516338588 34021784784 51032677176 102065354352 17589694716049 35179389432098 52769084148147 70358778864196 105538168296294 140717557728392 158307252444441 211076336592588 228666031308637 281435115456784 316614504888882 422152673185176 457332062617274 633229009777764 685998093925911 844305346370352 914664125234548 1266458019555528 1371996187851822 1829328250469096 2057994281777733 2532916039111056 2743992375703644 2972658407012281 3658656500938192 4115988563555466 5487984751407288 5945316814024562 8231977127110932 8917975221036843 10975969502814576 11890633628049124 16463954254221864 17835950442073686 23781267256098248 26753925663110529 32927908508443728 35671900884147372 47562534512196496 53507851326221058 71343801768294744 107015702652442116 142687603536589488 214031405304884232 428062810609768464
• Sum of all divisors σ(n): 1297222704917793693
• Sum of proper divisors (its aliquot sum) s(n): 869159894308025229
• 428062810609768464 is an abundant number, because the sum of its proper divisors (869159894308025229) is greater than itself. Its abundance is 441097083698256765

Bases of 428062810609768464

• Binary: 10111110000110010001101101110110111111100110101100000010000₂
• Hexadecimal: 0x5F0C8DBB7F35810
• Base-36: 392VLOF2T440

Squares and roots of 428062810609768464

• 428062810609768464 squared (428062810609768464²) is 183237769827134504670265259688919296
• 428062810609768464 cubed (428062810609768464³) is 78437274762069023771389222942006993582055196941881344
• 428062810609768464 is a perfect square number. Its square root is 654265092
• The cube root of 428062810609768464 is 753649.0676778267

Scales and comparisons

• 428,062,810,609,768,464 seconds is equal to 13,611,073,292 years, 9 weeks, 2 days, 19 hours, 14 minutes, 24 seconds.
• To count from 1 to 428,062,810,609,768,464 would take you about forty billion, eight hundred thirty-three million, two hundred nineteen thousand, eight hundred seventy-six 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 428062810609768464 cubic inches would be around 62804.1 feet tall.

Recreational maths with 428062810609768464

• 428062810609768464 backwards is 464867906018260824
• The number of decimal digits it has is: 18
• The sum of 428062810609768464's digits is 81
• More coming soon!