117985161216

Names of 117985161216

• Cardinal: 117985161216 can be written as One hundred seventeen billion, nine hundred eighty-five million, one hundred sixty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.17985161216 × 10¹¹

Factors of 117985161216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 738607

Divisors of 117985161216

• Number of divisors d(n): 104
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 416 512 624 768 832 1024 1248 1536 1664 2048 2496 3072 3328 4096 4992 6144 6656 9984 12288 13312 19968 26624 39936 53248 79872 159744 738589 1477178 2215767 2954356 4431534 5908712 8863068 9601657 11817424 17726136 19203314 23634848 28804971 35452272 38406628 47269696 57609942 70904544 76813256 94539392 115219884 141809088 153626512 189078784 230439768 283618176 307253024 378157568 460879536 567236352 614506048 756315136 921759072 1134472704 1229012096 1512630272 1843518144 2268945408 2458024192 3025260544 3687036288 4537890816 4916048384 7374072576 9075781632 9832096768 14748145152 19664193536 29496290304 39328387072 58992580608 117985161216
• Sum of all divisors σ(n): 338788278640
• Sum of proper divisors (its aliquot sum) s(n): 220803117424
• 117985161216 is an abundant number, because the sum of its proper divisors (220803117424) is greater than itself. Its abundance is 102817956208

Bases of 117985161216

• Binary: 1101101111000011101101011000000000000₂
• Hexadecimal: 0x1B7876B000
• Base-36: 1I79BH1C

Squares and roots of 117985161216

• 117985161216 squared (117985161216²) is 13920498267165510598656
• 117985161216 cubed (117985161216³) is 1642412232258571407337384832925696
• The square root of 117985161216 is 343489.6813821341
• The cube root of 117985161216 is 4904.6625232477

Scales and comparisons

• 117,985,161,216 seconds is equal to 3,751 years, 29 weeks, 1 day, 23 hours, 53 minutes, 36 seconds.
• To count from 1 to 117,985,161,216 would take you about seven thousand, five hundred three 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 117985161216 cubic inches would be around 408.7 feet tall.

Recreational maths with 117985161216

• 117985161216 backwards is 612161589711
• 117985161216 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 117985161216's digits is 48
• More coming soon!