80431907712

Names of 80431907712

• Cardinal: 80431907712 can be written as Eighty billion, four hundred thirty-one million, nine hundred seven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 8.0431907712 × 10¹⁰

Factors of 80431907712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1239415

Divisors of 80431907712

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 169 192 208 312 338 384 416 507 624 676 832 1014 1248 1352 1664 2028 2496 2704 4056 4992 5408 8112 10816 16224 21632 32448 64896 1239397 2478794 3718191 4957588 7436382 9915176 14872764 16112161 19830352 29745528 32224322 39660704 48336483 59491056 64448644 79321408 96672966 118982112 128897288 158642816 193345932 209458093 237964224 257794576 386691864 418916186 475928448 515589152 628374279 773383728 837832372 1031178304 1256748558 1546767456 1675664744 2062356608 2513497116 3093534912 3351329488 5026994232 6187069824 6702658976 10053988464 13405317952 20107976928 26810635904 40215953856 80431907712
• Sum of all divisors σ(n): 231346030680
• Sum of proper divisors (its aliquot sum) s(n): 150914122968
• 80431907712 is an abundant number, because the sum of its proper divisors (150914122968) is greater than itself. Its abundance is 70482215256

Bases of 80431907712

• Binary: 1001010111010000111011000001110000000₂
• Hexadecimal: 0x12BA1D8380
• Base-36: 10Y72X6O

Squares and roots of 80431907712

• 80431907712 squared (80431907712²) is 6469291778191685074944
• 80431907712 cubed (80431907712³) is 520337479265513988193663611568128
• The square root of 80431907712 is 283605.1969058395
• The cube root of 80431907712 is 4316.6097749767

Scales and comparisons

• 80,431,907,712 seconds is equal to 2,557 years, 25 weeks, 1 day, 20 hours, 35 minutes, 12 seconds.
• To count from 1 to 80,431,907,712 would take you about five thousand, one hundred fourteen 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 80431907712 cubic inches would be around 359.7 feet tall.

Recreational maths with 80431907712

• 80431907712 backwards is 21770913408
• The number of decimal digits it has is: 11
• The sum of 80431907712's digits is 42
• More coming soon!