80996810752

Names of 80996810752

• Cardinal: 80996810752 can be written as Eighty billion, nine hundred ninety-six million, eight hundred ten thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 8.0996810752 × 10¹⁰

Factors of 80996810752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 398

Divisors of 80996810752

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 176 181 191 208 256 286 352 362 382 416 512 572 704 724 764 832 1024 1144 1408 1448 1528 1664 1991 2048 2101 2288 2353 2483 2816 2896 3056 3328 3982 4096 4202 4576 4706 4966 5632 5792 6112 6656 7964 8192 8404 9152 9412 9932 11264 11584 12224 13312 15928 16384 16808 18304 18824 19864 22528 23168 24448 25883 26624 27313 31856 33616 34571 36608 37648 39728 45056 46336 48896 51766 53248 54626 63712 67232 69142 73216 75296 79456 90112 92672 97792 103532 106496 109252 127424 134464 138284 146432 150592 158912 180224 185344 195584 207064 212992 218504 254848 268928 276568 292864 301184 317824 370688 380281 391168 414128 437008 449423 509696 537856 553136 585728 602368 635648 741376 760562 782336 828256 874016 898846 1019392 1075712 1106272 1171456 1204736 1271296 1482752 1521124 1564672 1656512 1748032 1797692 2038784 2151424 2212544 2342912 2409472 2542592 2965504 3042248 3129344 3313024 3496064 3595384 4077568 4302848 4425088 4818944 4943653 5085184 6084496 6626048 6992128 7190768 8155136 8605696 8850176 9637888 9887306 10170368 12168992 13252096 13984256 14381536 16310272 17211392 17700352 19275776 19774612 20340736 24337984 26504192 27968512 28763072 32620544 34422784 35400704 38551552 39549224 40681472 48675968 53008384 55937024 57526144 70801408 79098448 97351936 106016768 111874048 115052288 141602816 158196896 194703872 212033536 223748096 230104576 283205632 316393792 389407744 424067072 447496192 460209152 566411264 632787584 778815488 920418304 1265575168 1557630976 1840836608 2531150336 3115261952 3681673216 5062300672 6230523904 7363346432 10124601344 20249202688 40498405376 80996810752
• Sum of all divisors σ(n): 192361688064
• Sum of proper divisors (its aliquot sum) s(n): 111364877312
• 80996810752 is an abundant number, because the sum of its proper divisors (111364877312) is greater than itself. Its abundance is 30368066560

Bases of 80996810752

• Binary: 1001011011011110010010100000000000000₂
• Hexadecimal: 0x12DBC94000
• Base-36: 117JER5S

Squares and roots of 80996810752

• 80996810752 squared (80996810752²) is 6560483351995302805504
• 80996810752 cubed (80996810752³) is 531378228503210142930342151979008
• The square root of 80996810752 is 284599.3864223885
• The cube root of 80996810752 is 4326.6919238613

Scales and comparisons

• 80,996,810,752 seconds is equal to 2,575 years, 23 weeks, 2 days, 2 hours, 5 minutes, 52 seconds.
• To count from 1 to 80,996,810,752 would take you about five thousand, one hundred fifty 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 80996810752 cubic inches would be around 360.6 feet tall.

Recreational maths with 80996810752

• 80996810752 backwards is 25701869908
• The number of decimal digits it has is: 11
• The sum of 80996810752's digits is 55
• More coming soon!