31497642216737304301

Names of 31497642216737304301

• Cardinal: 31497642216737304301 can be written as Thirty-one quintillion, four hundred ninety-seven quadrillion, six hundred forty-two trillion, two hundred sixteen billion, seven hundred thirty-seven million, three hundred four thousand, three hundred one.

Scientific notation

• Scientific notation: 3.1497642216737304301 × 10¹⁹

Factors of 31497642216737304301

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 9398

Divisors of 31497642216737304301

• Number of divisors d(n): 12
• Complete list of divisors:
  1 349 9049 121801 3158101 42508549 81884401 1102177249 28577655949 384659859901 9973601926201 3480787072244149
• Sum of all divisors σ(n): 31497652604806605852
• Sum of proper divisors (its aliquot sum) s(n): 10388069301551
• 31497642216737304301 is a deficient number, because the sum of its proper divisors (10388069301551) is less than itself. Its deficiency is 31497631828668002750

Bases of 31497642216737304301

• Binary: 11011010100011110000110101011011011100110111110010110111011101101₂
• Hexadecimal: 0x1B51E1AB6E6F96EED
• Base-36: 6NAYEB89325F1

Squares and roots of 31497642216737304301

• 31497642216737304301 squared (31497642216737304301²) is 992101465213592084810975559664273098601
• 31497642216737304301 cubed (31497642216737304301³) is 31248856993998574184876019496016324189594338811453114382901
• The square root of 31497642216737304301 is 5612276028.2025780187
• 31497642216737304301 is a perfect cube number. Its cube root is 3158101

Scales and comparisons

• 31,497,642,216,737,304,301 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 31,497,642,216,737,304,301 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 31497642216737304301 cubic inches would be around 263175.1 feet tall.

Recreational maths with 31497642216737304301

• 31497642216737304301 backwards is 10340373761224679413
• The number of decimal digits it has is: 20
• The sum of 31497642216737304301's digits is 73
• More coming soon!