31211477005404

Names of 31211477005404

• Cardinal: 31211477005404 can be written as Thirty-one trillion, two hundred eleven billion, four hundred seventy-seven million, five thousand, four hundred four.

Scientific notation

• Scientific notation: 3.1211477005404 × 10¹³

Factors of 31211477005404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4935401224

Divisors of 31211477005404

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 17 31 34 51 62 68 93 102 124 186 204 372 527 1054 1581 2108 3162 6324 4935401171 9870802342 14806203513 19741604684 29612407026 59224814052 83901819907 152997436301 167803639814 251705459721 305994872602 335607279628 458992308903 503410919442 611989745204 917984617806 1006821838884 1835969235612 2600956417117 5201912834234 7802869251351 10403825668468 15605738502702 31211477005404
• Sum of all divisors σ(n): 79598150102016
• Sum of proper divisors (its aliquot sum) s(n): 48386673096612
• 31211477005404 is an abundant number, because the sum of its proper divisors (48386673096612) is greater than itself. Its abundance is 17175196091208

Bases of 31211477005404

• Binary: 111000110001011111100111111111111010001011100₂
• Hexadecimal: 0x1C62FCFFF45C
• Base-36: B2ACRJW4C

Squares and roots of 31211477005404

• 31211477005404 squared (31211477005404²) is 974156296858862643445203216
• 31211477005404 cubed (31211477005404³) is 30404856859079904270274454661687910179264
• The square root of 31211477005404 is 5586723.2798308527
• The cube root of 31211477005404 is 31485.0780101823

Scales and comparisons

• 31,211,477,005,404 seconds is equal to 992,428 years, 22 weeks, 19 hours, 43 minutes, 24 seconds.
• To count from 1 to 31,211,477,005,404 would take you about two million, four hundred eighty-one thousand and seventy-one 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 31211477005404 cubic inches would be around 2623.8 feet tall.

Recreational maths with 31211477005404

• 31211477005404 backwards is 40450077411213
• The number of decimal digits it has is: 14
• The sum of 31211477005404's digits is 39
• More coming soon!