428803889147431

Names of 428803889147431

• Cardinal: 428803889147431 can be written as Four hundred twenty-eight trillion, eight hundred three billion, eight hundred eighty-nine million, one hundred forty-seven thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 4.28803889147431 × 10¹⁴

Factors of 428803889147431

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 175

Divisors of 428803889147431

• Number of divisors d(n): 98
• Complete list of divisors:
  1 7 17 49 119 151 289 343 833 1057 2023 2401 2567 4913 5831 7399 14161 16807 17969 34391 40817 43639 51793 83521 99127 117649 125783 240737 285719 305473 362551 584647 693889 741863 880481 1419857 1685159 2000033 2138311 2537857 4092529 4857223 5193041 6163367 9938999 11796113 12611671 14968177 17764999 24137569 28647703 34000561 36351287 43143569 69572993 82572791 88281697 104777239 168962983 200533921 214398407 254459009 302004983 487010951 578009537 617971879 733440673 1182740881 1403737447 1500788849 1781213063 3409076657 3644772919 4325803153 5134084711 8279186167 9826162129 10505521943 12468491441 23863536599 25513410433 30280622071 57954303169 73538653601 87279440087 167044756193 178593873031 211964354497 405680122183 514770575207 1250157111217 1483750481479 2839760855281 3603394026449 8751099778519 25223758185143 61257698449633 428803889147431
• Sum of all divisors σ(n): 535057623475688
• Sum of proper divisors (its aliquot sum) s(n): 106253734328257
• 428803889147431 is a deficient number, because the sum of its proper divisors (106253734328257) is less than itself. Its deficiency is 322550154819174

Bases of 428803889147431

• Binary: 1100001011111111010101111011111011010111000100111₂
• Hexadecimal: 0x185FEAF7DAE27
• Base-36: 47ZXSC7K87

Squares and roots of 428803889147431

• 428803889147431 squared (428803889147431²) is 183872775347962293340053899761
• 428803889147431 cubed (428803889147431³) is 78845361177538106751899340556550457024663991
• The square root of 428803889147431 is 20707580.4754546589
• The cube root of 428803889147431 is 75408.3732200897

Scales and comparisons

• 428,803,889,147,431 seconds is equal to 13,634,637 years, 15 weeks, 3 days, 5 hours, 50 minutes, 31 seconds.
• To count from 1 to 428,803,889,147,431 would take you about thirty-four million, eighty-six thousand, five hundred ninety-three 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 428803889147431 cubic inches would be around 6284 feet tall.

Recreational maths with 428803889147431

• 428803889147431 backwards is 134741988308824
• The number of decimal digits it has is: 15
• The sum of 428803889147431's digits is 70
• More coming soon!