31642884212166101

Names of 31642884212166101

• Cardinal: 31642884212166101 can be written as Thirty-one quadrillion, six hundred forty-two trillion, eight hundred eighty-four billion, two hundred twelve million, one hundred sixty-six thousand, one hundred one.

Scientific notation

• Scientific notation: 3.1642884212166101 × 10¹⁶

Factors of 31642884212166101

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4520412030309450

Divisors of 31642884212166101

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 4520412030309443 31642884212166101
• Sum of all divisors σ(n): 36163296242475552
• Sum of proper divisors (its aliquot sum) s(n): 4520412030309451
• 31642884212166101 is a deficient number, because the sum of its proper divisors (4520412030309451) is less than itself. Its deficiency is 27122472181856650

Bases of 31642884212166101

• Binary: 1110000011010110000100100011001001000101000110111010101₂
• Hexadecimal: 0x706B0919228DD5
• Base-36: 8NKGSBSV3YT

Squares and roots of 31642884212166101

• 31642884212166101 squared (31642884212166101²) is 1001272121264550690365022413542201
• 31642884212166101 cubed (31642884212166101³) is 31683137798044112816039231380720967606542385128301
• The square root of 31642884212166101 is 177884468.7210384341
• The cube root of 31642884212166101 is 316294.7771839123

Scales and comparisons

• 31,642,884,212,166,101 seconds is equal to 1,006,145,840 years, 4 weeks, 23 hours, 1 minute, 41 seconds.
• To count from 1 to 31,642,884,212,166,101 would take you about three billion, eighteen million, four hundred thirty-seven thousand, five hundred twenty 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 31642884212166101 cubic inches would be around 26357.9 feet tall.

Recreational maths with 31642884212166101

• 31642884212166101 backwards is 10166121248824613
• The number of decimal digits it has is: 17
• The sum of 31642884212166101's digits is 56
• More coming soon!