397874839297117

Names of 397874839297117

• Cardinal: 397874839297117 can be written as Three hundred ninety-seven trillion, eight hundred seventy-four billion, eight hundred thirty-nine million, two hundred ninety-seven thousand, one hundred seventeen.

Scientific notation

• Scientific notation: 3.97874839297117 × 10¹⁴

Factors of 397874839297117

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 147

Divisors of 397874839297117

• Number of divisors d(n): 70
• Complete list of divisors:
  1 7 13 49 91 127 343 637 889 1651 2401 4459 6223 11557 16129 16807 31213 43561 80899 112903 117649 209677 218491 304927 566293 790321 1467739 1529437 2048383 2134489 3964051 5532247 10274173 14338681 14941423 26628979 27748357 38725729 71919211 100370767 186402853 194238499 260144641 271080103 503434477 702595369 1304819971 1821012487 1897560721 3381880333 3524041339 4918167583 9133739797 12747087409 23673162331 24668289373 34427173081 63936178579 89229611863 165712136317 240990211567 447553250053 624607283041 1159984954219 3132872750371 4372250981287 8119894679533 30605756869009 56839262756731 397874839297117
• Sum of all divisors σ(n): 503860829951038
• Sum of proper divisors (its aliquot sum) s(n): 105985990653921
• 397874839297117 is a deficient number, because the sum of its proper divisors (105985990653921) is less than itself. Its deficiency is 291888848643196

Bases of 397874839297117

• Binary: 1011010011101110101110100011101100001110001011101₂
• Hexadecimal: 0x169DD74761C5D
• Base-36: 3X196EHROD

Squares and roots of 397874839297117

• 397874839297117 squared (397874839297117²) is 158304387745706678166604511689
• 397874839297117 cubed (397874839297117³) is 62985332834351542290603716361761525770500613
• The square root of 397874839297117 is 19946800.2270318283
• The cube root of 397874839297117 is 73549.9122190843

Scales and comparisons

• 397,874,839,297,117 seconds is equal to 12,651,189 years, 9 weeks, 3 days, 5 hours, 38 minutes, 37 seconds.
• To count from 1 to 397,874,839,297,117 would take you about thirty-one million, six hundred twenty-seven thousand, nine hundred seventy-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 397874839297117 cubic inches would be around 6129.2 feet tall.

Recreational maths with 397874839297117

• 397874839297117 backwards is 711792938478793
• The number of decimal digits it has is: 15
• The sum of 397874839297117's digits is 85
• More coming soon!