231318973047152

Names of 231318973047152

• Cardinal: 231318973047152 can be written as Two hundred thirty-one trillion, three hundred eighteen billion, nine hundred seventy-three million, forty-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 2.31318973047152 × 10¹⁴

Factors of 231318973047152

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 34496

Divisors of 231318973047152

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 23 46 92 184 368 529 1058 2116 4232 8464 12167 24334 34471 48668 68942 97336 137884 194672 275768 551536 792833 1585666 3171332 6342664 12685328 18235159 36470318 72940636 145881272 291762544 419408657 838817314 1188249841 1677634628 2376499682 3355269256 4752999364 6710538512 9505998728 19011997456 27329746343 54659492686 109318985372 218637970744 437275941488 628584165889 1257168331778 2514336663556 5028673327112 10057346654224 14457435815447 28914871630894 57829743261788 115659486523576 231318973047152
• Sum of all divisors σ(n): 468564270302160
• Sum of proper divisors (its aliquot sum) s(n): 237245297255008
• 231318973047152 is an abundant number, because the sum of its proper divisors (237245297255008) is greater than itself. Its abundance is 5926324207856

Bases of 231318973047152

• Binary: 110100100110001000100101001101111110000101110000₂
• Hexadecimal: 0xD2622537E170
• Base-36: 29ZUGW2N3K

Squares and roots of 231318973047152

• 231318973047152 squared (231318973047152²) is 53508467291589033432015311104
• 231318973047152 cubed (231318973047152³) is 12377523703217498001289453189239162141175808
• The square root of 231318973047152 is 15209173.9764903735
• The cube root of 231318973047152 is 61386.1531450507

Scales and comparisons

• 231,318,973,047,152 seconds is equal to 7,355,227 years, 42 weeks, 6 days, 18 hours, 52 minutes, 32 seconds.
• To count from 1 to 231,318,973,047,152 would take you about eighteen million, three hundred eighty-eight thousand and sixty-nine 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 231318973047152 cubic inches would be around 5115.5 feet tall.

Recreational maths with 231318973047152

• 231318973047152 backwards is 251740379813132
• The number of decimal digits it has is: 15
• The sum of 231318973047152's digits is 56
• More coming soon!