397201137610260481

Names of 397201137610260481

• Cardinal: 397201137610260481 can be written as Three hundred ninety-seven quadrillion, two hundred one trillion, one hundred thirty-seven billion, six hundred ten million, two hundred sixty thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 3.97201137610260481 × 10¹⁷

Factors of 397201137610260481

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 12042888

Divisors of 397201137610260481

• Number of divisors d(n): 16
• Complete list of divisors:
  1 67 167 11189 5151197 6891457 345130199 461727619 860249899 1150873319 57636743233 77108512373 35499252624029 2378449925809943 5928375188212843 397201137610260481
• Sum of all divisors σ(n): 405543599552198016
• Sum of proper divisors (its aliquot sum) s(n): 8342461941937535
• 397201137610260481 is a deficient number, because the sum of its proper divisors (8342461941937535) is less than itself. Its deficiency is 388858675668322946

Bases of 397201137610260481

• Binary: 10110000011001001000101010010000111101001000000000000000001₂
• Hexadecimal: 0x583245487A40001
• Base-36: 30N01VKFOOAP

Squares and roots of 397201137610260481

• 397201137610260481 squared (397201137610260481²) is 157768743718885083211151648670351361
• 397201137610260481 cubed (397201137610260481³) is 62665924484482792852461585595450528460209089002864641
• The square root of 397201137610260481 is 630238952.7871634823
• The cube root of 397201137610260481 is 735083.7596310845

Scales and comparisons

• 397,201,137,610,260,481 seconds is equal to 12,629,767,552 years, 11 weeks, 2 days, 15 hours, 28 minutes, 1 second.
• To count from 1 to 397,201,137,610,260,481 would take you about thirty-seven billion, eight hundred eighty-nine million, three hundred two thousand, six hundred fifty-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 397201137610260481 cubic inches would be around 61257 feet tall.

Recreational maths with 397201137610260481

• 397201137610260481 backwards is 184062016731102793
• The number of decimal digits it has is: 18
• The sum of 397201137610260481's digits is 61
• More coming soon!