445291368049916316

Names of 445291368049916316

• Cardinal: 445291368049916316 can be written as Four hundred forty-five quadrillion, two hundred ninety-one trillion, three hundred sixty-eight billion, forty-nine million, nine hundred sixteen thousand, three hundred sixteen.

Scientific notation

• Scientific notation: 4.45291368049916316 × 10¹⁷

Factors of 445291368049916316

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 88987083942973

Divisors of 445291368049916316

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 139 278 417 556 834 1251 1668 2502 5004 88987083942829 177974167885658 266961251828487 355948335771316 533922503656974 800883755485461 1067845007313948 1601767510970922 3203535021941844 12369204668053231 24738409336106462 37107614004159693 49476818672212924 74215228008319386 111322842012479079 148430456016638772 222645684024958158 445291368049916316
• Sum of all divisors σ(n): 1133695449431654200
• Sum of proper divisors (its aliquot sum) s(n): 688404081381737884
• 445291368049916316 is an abundant number, because the sum of its proper divisors (688404081381737884) is greater than itself. Its abundance is 243112713331821568

Bases of 445291368049916316

• Binary: 11000101101111111100010001111010110001010011011100110011100₂
• Hexadecimal: 0x62DFE23D629B99C
• Base-36: 3DSIM6FYI270

Squares and roots of 445291368049916316

• 445291368049916316 squared (445291368049916316²) is 198284402459766033276812214603011856
• 445291368049916316 cubed (445291368049916316³) is 88294332834269408808818092322796600255242762355842496
• The square root of 445291368049916316 is 667301557.0564153239
• The cube root of 445291368049916316 is 763627.2635461459

Scales and comparisons

• 445,291,368,049,916,316 seconds is equal to 14,158,888,127 years, 18 weeks, 1 day, 12 hours, 18 minutes, 36 seconds.
• To count from 1 to 445,291,368,049,916,316 would take you about forty-two billion, four hundred seventy-six million, six hundred sixty-four thousand, three hundred eighty-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 445291368049916316 cubic inches would be around 63635.6 feet tall.

Recreational maths with 445291368049916316

• 445291368049916316 backwards is 613619940863192544
• The number of decimal digits it has is: 18
• The sum of 445291368049916316's digits is 81
• More coming soon!