31814490317040

Names of 31814490317040

• Cardinal: 31814490317040 can be written as Thirty-one trillion, eight hundred fourteen billion, four hundred ninety million, three hundred seventeen thousand and forty.

Scientific notation

• Scientific notation: 3.181449031704 × 10¹³

Factors of 31814490317040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 44186792117

Divisors of 31814490317040

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 44186792107 88373584214 132560376321 176747168428 220933960535 265120752642 353494336856 397681128963 441867921070 530241505284 662801881605 706988673712 795362257926 883735842140 1060483010568 1325603763210 1590724515852 1767471684280 1988405644815 2120966021136 2651207526420 3181449031704 3534943368560 3976811289630 5302415052840 6362898063408 7953622579260 10604830105680 15907245158520 31814490317040
• Sum of all divisors σ(n): 106843663317144
• Sum of proper divisors (its aliquot sum) s(n): 75029173000104
• 31814490317040 is an abundant number, because the sum of its proper divisors (75029173000104) is greater than itself. Its abundance is 43214682683064

Bases of 31814490317040

• Binary: 111001110111101100011011001001110000011110000₂
• Hexadecimal: 0x1CEF6364E0F0
• Base-36: B9ZDI3X80

Squares and roots of 31814490317040

• 31814490317040 squared (31814490317040²) is 1012161794133031919714361600
• 31814490317040 cubed (31814490317040³) is 32201411598723177891369799805825201664000
• The square root of 31814490317040 is 5640433.5220832095
• The cube root of 31814490317040 is 31686.5524657595

Scales and comparisons

• 31,814,490,317,040 seconds is equal to 1,011,602 years, 19 weeks, 6 days, 13 hours, 24 minutes.
• To count from 1 to 31,814,490,317,040 would take you about two million, five hundred twenty-nine thousand and five 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 31814490317040 cubic inches would be around 2640.5 feet tall.

Recreational maths with 31814490317040

• 31814490317040 backwards is 04071309441813
• 31814490317040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31814490317040's digits is 45
• More coming soon!