117978748816

Names of 117978748816

• Cardinal: 117978748816 can be written as One hundred seventeen billion, nine hundred seventy-eight million, seven hundred forty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.17978748816 × 10¹¹

Factors of 117978748816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12739

Divisors of 117978748816

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 67 131 134 262 268 524 536 1048 1072 2096 4489 8777 8978 12539 17554 17956 25078 35108 35912 50156 70216 71824 100312 140432 200624 588059 840113 1176118 1642609 1680226 2352236 3285218 3360452 4704472 6570436 6720904 9408944 13140872 13441808 26281744 56287571 110054803 112575142 220109606 225150284 440219212 450300568 880438424 900601136 1760876848 7373671801 14747343602 29494687204 58989374408 117978748816
• Sum of all divisors σ(n): 233836439760
• Sum of proper divisors (its aliquot sum) s(n): 115857690944
• 117978748816 is a deficient number, because the sum of its proper divisors (115857690944) is less than itself. Its deficiency is 2121057872

Bases of 117978748816

• Binary: 1101101111000000101001101011110010000₂
• Hexadecimal: 0x1B7814D790
• Base-36: 1I75I174

Squares and roots of 117978748816

• 117978748816 squared (117978748816²) is 13918985172188821401856
• 117978748816 cubed (117978748816³) is 1642144455403293469092654020202496
• The square root of 117978748816 is 343480.3470593333
• The cube root of 117978748816 is 4904.5736667975

Scales and comparisons

• 117,978,748,816 seconds is equal to 3,751 years, 18 weeks, 4 days, 18 hours, 40 minutes, 16 seconds.
• To count from 1 to 117,978,748,816 would take you about seven thousand, five hundred two 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 117978748816 cubic inches would be around 408.7 feet tall.

Recreational maths with 117978748816

• 117978748816 backwards is 618847879711
• 117978748816 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 117978748816's digits is 67
• More coming soon!