117947459790431209

Names of 117947459790431209

• Cardinal: 117947459790431209 can be written as One hundred seventeen quadrillion, nine hundred forty-seven trillion, four hundred fifty-nine billion, seven hundred ninety million, four hundred thirty-one thousand, two hundred nine.

Scientific notation

• Scientific notation: 1.17947459790431209 × 10¹⁷

Factors of 117947459790431209

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 433

Divisors of 117947459790431209

• Number of divisors d(n): 45
• Complete list of divisors:
  1 107 127 199 11449 13589 16129 21293 25273 39601 1454023 1725803 2048383 2278351 2704211 3209671 4237307 5029327 184660921 219176981 260144641 289350577 343434797 407628217 453391849 538137989 638724529 23451936967 27835476587 36747523279 43616219219 51768783559 57580764823 68343524603 81118015183 2978395994809 4666935456433 5539259840813 7312757132521 8679627624581 10301987928241 592700802966991 928720155830167 1102312708321787 117947459790431209
• Sum of all divisors σ(n): 120611066241237117
• Sum of proper divisors (its aliquot sum) s(n): 2663606450805908
• 117947459790431209 is a deficient number, because the sum of its proper divisors (2663606450805908) is less than itself. Its deficiency is 115283853339625301

Bases of 117947459790431209

• Binary: 110100011000010001001011011111010111101111110001111101001₂
• Hexadecimal: 0x1A30896FAF7E3E9
• Base-36: W9CVV0620A1

Squares and roots of 117947459790431209

• 117947459790431209 squared (117947459790431209²) is 13911603271015386856477358161201681
• 117947459790431209 cubed (117947459790431209³) is 1640838267428518622260548976714758352963240605662329
• 117947459790431209 is a perfect square number. Its square root is 343434797
• The cube root of 117947459790431209 is 490414.0049442351

Scales and comparisons

• 117,947,459,790,431,209 seconds is equal to 3,750,364,385 years, 46 weeks, 1 day, 7 hours, 46 minutes, 49 seconds.
• To count from 1 to 117,947,459,790,431,209 would take you about eleven billion, two hundred fifty-one million, ninety-three thousand, one hundred fifty-seven 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 117947459790431209 cubic inches would be around 40867.8 feet tall.

Recreational maths with 117947459790431209

• 117947459790431209 backwards is 902134097954749711
• The number of decimal digits it has is: 18
• The sum of 117947459790431209's digits is 82
• More coming soon!