64075827642309

Names of 64075827642309

• Cardinal: 64075827642309 can be written as Sixty-four trillion, seventy-five billion, eight hundred twenty-seven million, six hundred forty-two thousand, three hundred nine.

Scientific notation

• Scientific notation: 6.4075827642309 × 10¹³

Factors of 64075827642309

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5766

Divisors of 64075827642309

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 27 63 103 189 309 721 927 2163 2781 5653 6489 10609 16959 19467 31827 39571 50877 74263 95481 118713 152631 222789 286443 356139 582259 668367 1068417 1746777 2005101 4075813 5240331 12227439 15720993 31956409 36682317 59972677 95869227 110046951 179918031 223694863 287607681 419808739 539754093 671084589 862823043 1259426217 1619262279 2013253767 3291510127 3778278651 6039761301 9874530381 11334835953 23040570889 29623591143 69121712667 88870773429 207365138001 339025543081 622095414003 1017076629243 2373178801567 3051229887729 7119536404701 9153689663187 21358609214103 64075827642309
• Sum of all divisors σ(n): 109571065894080
• Sum of proper divisors (its aliquot sum) s(n): 45495238251771
• 64075827642309 is a deficient number, because the sum of its proper divisors (45495238251771) is less than itself. Its deficiency is 18580589390538

Bases of 64075827642309

• Binary: 1110100100011011010000111100011111111111000101₂
• Hexadecimal: 0x3A46D0F1FFC5
• Base-36: MPO11E0N9

Squares and roots of 64075827642309

• 64075827642309 squared (64075827642309²) is 4105711688046890141646851481
• 64075827642309 cubed (64075827642309³) is 263076874472306069241879110582297314909629
• The square root of 64075827642309 is 8004737.8247078773
• The cube root of 64075827642309 is 40015.7911906181

Scales and comparisons

• 64,075,827,642,309 seconds is equal to 2,037,413 years, 6 weeks, 1 day, 11 hours, 45 minutes, 9 seconds.
• To count from 1 to 64,075,827,642,309 would take you about five million, ninety-three thousand, five hundred thirty-two 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 64075827642309 cubic inches would be around 3334.6 feet tall.

Recreational maths with 64075827642309

• 64075827642309 backwards is 90324672857046
• 64075827642309 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 64075827642309's digits is 63
• More coming soon!