80209123008

Names of 80209123008

• Cardinal: 80209123008 can be written as Eighty billion, two hundred nine million, one hundred twenty-three thousand and eight.

Scientific notation

• Scientific notation: 8.0209123008 × 10¹⁰

Factors of 80209123008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8758

Divisors of 80209123008

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 83 84 96 112 166 168 192 224 249 332 336 448 498 581 664 672 996 1162 1328 1344 1743 1992 2324 2656 3486 3984 4648 5312 6889 6972 7968 8663 9296 13778 13944 15936 17326 18592 20667 25989 27556 27888 34652 37184 41334 48223 51978 55112 55776 60641 69304 82668 96446 103956 110224 111552 121282 138608 144669 165336 181923 192892 207912 220448 242564 277216 289338 330672 363846 385784 415824 440896 485128 554432 578676 661344 719029 727692 771568 831648 970256 1157352 1322688 1438058 1455384 1543136 1663296 1940512 2157087 2314704 2876116 2910768 3086272 3881024 4314174 4629408 5033203 5752232 5821536 8628348 9258816 10066406 11504464 11643072 15099609 17256696 20132812 23008928 30199218 34513392 40265624 46017856 59679407 60398436 69026784 80531248 119358814 120796872 138053568 161062496 179038221 238717628 241593744 322124992 358076442 417755849 477435256 483187488 716152884 835511698 954870512 966374976 1253267547 1432305768 1671023396 1909741024 2506535094 2864611536 3342046792 3819482048 5013070188 5729223072 6684093584 10026140376 11458446144 13368187168 20052280752 26736374336 40104561504 80209123008
• Sum of all divisors σ(n): 245522788608
• Sum of proper divisors (its aliquot sum) s(n): 165313665600
• 80209123008 is an abundant number, because the sum of its proper divisors (165313665600) is greater than itself. Its abundance is 85104542592

Bases of 80209123008

• Binary: 1001010101100110101100001011011000000₂
• Hexadecimal: 0x12ACD616C0
• Base-36: 10UIFVEO

Squares and roots of 80209123008

• 80209123008 squared (80209123008²) is 6433503413712474968064
• 80209123008 cubed (80209123008³) is 516025666682851818657566247616512
• The square root of 80209123008 is 283212.1519426735
• The cube root of 80209123008 is 4312.6206288493

Scales and comparisons

• 80,209,123,008 seconds is equal to 2,550 years, 20 weeks, 6 days, 7 hours, 56 minutes, 48 seconds.
• To count from 1 to 80,209,123,008 would take you about five thousand, one hundred 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 80209123008 cubic inches would be around 359.4 feet tall.

Recreational maths with 80209123008

• 80209123008 backwards is 80032190208
• The number of decimal digits it has is: 11
• The sum of 80209123008's digits is 33
• More coming soon!