30827563312

Names of 30827563312

• Cardinal: 30827563312 can be written as Thirty billion, eight hundred twenty-seven million, five hundred sixty-three thousand, three hundred twelve.

Scientific notation

• Scientific notation: 3.0827563312 × 10¹⁰

Factors of 30827563312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26940

Divisors of 30827563312

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 182 208 364 728 811 1456 1622 3244 5677 6488 10543 11354 12976 21086 22708 26107 42172 45416 52214 73801 84344 90832 104428 147602 168688 182749 208856 295204 339391 365498 417712 590408 678782 730996 1180816 1357564 1461992 2375737 2715128 2923984 4751474 5430256 9502948 19005896 21172777 38011792 42345554 84691108 148209439 169382216 275246101 296418878 338764432 550492202 592837756 1100984404 1185675512 1926722707 2201968808 2371351024 3853445414 4403937616 7706890828 15413781656 30827563312
• Sum of all divisors σ(n): 73605344512
• Sum of proper divisors (its aliquot sum) s(n): 42777781200
• 30827563312 is an abundant number, because the sum of its proper divisors (42777781200) is greater than itself. Its abundance is 11950217888

Bases of 30827563312

• Binary: 11100101101011101110100100100110000₂
• Hexadecimal: 0x72D774930
• Base-36: E5TXO34

Squares and roots of 30827563312

• 30827563312 squared (30827563312²) is 950338659755368409344
• 30827563312 cubed (30827563312³) is 29296625201449846070936892387328
• The square root of 30827563312 is 175577.7984598281
• The cube root of 30827563312 is 3135.5452032703

Scales and comparisons

• 30,827,563,312 seconds is equal to 980 years, 11 weeks, 3 days, 12 hours, 1 minute, 52 seconds.
• To count from 1 to 30,827,563,312 would take you about one thousand, nine hundred sixty 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 30827563312 cubic inches would be around 261.3 feet tall.

Recreational maths with 30827563312

• 30827563312 backwards is 21336572803
• The number of decimal digits it has is: 11
• The sum of 30827563312's digits is 40
• More coming soon!