3129825264

Names of 3129825264

• Cardinal: 3129825264 can be written as Three billion, one hundred twenty-nine million, eight hundred twenty-five thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 3.129825264 × 10⁹

Factors of 3129825264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19932

Divisors of 3129825264

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 37 48 74 89 111 148 178 222 267 296 356 444 534 592 712 888 1068 1424 1776 2136 3293 4272 6586 9879 13172 19758 19801 26344 39516 39602 52688 59403 79032 79204 118806 158064 158408 237612 316816 475224 732637 950448 1465274 1762289 2197911 2930548 3524578 4395822 5286867 5861096 7049156 8791644 10573734 11722192 14098312 17583288 21147468 28196624 35166576 42294936 65204693 84589872 130409386 195614079 260818772 391228158 521637544 782456316 1043275088 1564912632 3129825264
• Sum of all divisors σ(n): 8397632160
• Sum of proper divisors (its aliquot sum) s(n): 5267806896
• 3129825264 is an abundant number, because the sum of its proper divisors (5267806896) is greater than itself. Its abundance is 2137981632

Bases of 3129825264

• Binary: 10111010100011010101011111110000₂
• Hexadecimal: 0xBA8D57F0
• Base-36: 1FRF0MO

Squares and roots of 3129825264

• 3129825264 squared (3129825264²) is 9795806183172669696
• 3129825264 cubed (3129825264³) is 30659161673341233288867999744
• The square root of 3129825264 is 55944.8412635161
• The cube root of 3129825264 is 1462.7609705379

Scales and comparisons

• 3,129,825,264 seconds is equal to 99 years, 26 weeks, 6 days, 19 hours, 54 minutes, 24 seconds.
• To count from 1 to 3,129,825,264 would take you about one hundred ninety-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 3129825264 cubic inches would be around 121.9 feet tall.

Recreational maths with 3129825264

• 3129825264 backwards is 4625289213
• The number of decimal digits it has is: 10
• The sum of 3129825264's digits is 42
• More coming soon!