31412128086468

Names of 31412128086468

• Cardinal: 31412128086468 can be written as Thirty-one trillion, four hundred twelve billion, one hundred twenty-eight million, eighty-six thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1412128086468 × 10¹³

Factors of 31412128086468

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 158496

Divisors of 31412128086468

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 1429 2858 3989 4287 5716 7978 8574 11967 12861 15956 17148 23934 25722 35901 47868 51444 71802 143604 153073 306146 459219 612292 918438 1377657 1836876 2755314 5510628 5700281 11400562 17100843 22801124 34201686 51302529 68403372 102605058 205210116 218741317 437482634 610608197 656223951 874965268 1221216394 1312447902 1831824591 1968671853 2442432788 2624895804 3663649182 3937343706 5495473773 7327298364 7874687412 10990947546 21981895092 872559113513 1745118227026 2617677340539 3490236454052 5235354681078 7853032021617 10470709362156 15706064043234 31412128086468
• Sum of all divisors σ(n): 79478883283800
• Sum of proper divisors (its aliquot sum) s(n): 48066755197332
• 31412128086468 is an abundant number, because the sum of its proper divisors (48066755197332) is greater than itself. Its abundance is 16654627110864

Bases of 31412128086468

• Binary: 111001001000110110100101111000111100111000100₂
• Hexadecimal: 0x1C91B4BC79C4
• Base-36: B4UJ60X50

Squares and roots of 31412128086468

• 31412128086468 squared (31412128086468²) is 986721790920671775284715024
• 31412128086468 cubed (31412128086468³) is 30995031282109239468559351842729810695232
• The square root of 31412128086468 is 5604652.3608934033
• The cube root of 31412128086468 is 31552.4039402749

Scales and comparisons

• 31,412,128,086,468 seconds is equal to 998,808 years, 26 weeks, 3 days, 7 hours, 7 minutes, 48 seconds.
• To count from 1 to 31,412,128,086,468 would take you about two million, four hundred ninety-seven thousand and twenty-one 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 31412128086468 cubic inches would be around 2629.4 feet tall.

Recreational maths with 31412128086468

• 31412128086468 backwards is 86468082121413
• The number of decimal digits it has is: 14
• The sum of 31412128086468's digits is 54
• More coming soon!