80999803008

Names of 80999803008

• Cardinal: 80999803008 can be written as Eighty billion, nine hundred ninety-nine million, eight hundred three thousand and eight.

Scientific notation

• Scientific notation: 8.0999803008 × 10¹⁰

Factors of 80999803008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1636

Divisors of 80999803008

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 47 48 54 64 72 81 94 96 108 113 128 141 144 162 188 192 216 226 282 288 324 339 376 384 423 432 452 564 576 648 678 752 846 864 904 1017 1128 1152 1269 1296 1356 1471 1504 1692 1728 1808 2034 2256 2538 2592 2712 2942 3008 3051 3384 3456 3616 3807 4068 4413 4512 5076 5184 5311 5424 5884 6016 6102 6768 7232 7614 8136 8826 9024 9153 10152 10368 10622 10848 11768 12204 13239 13536 14464 15228 15933 16272 17652 18048 18306 20304 21244 21696 23536 24408 26478 27072 30456 31866 32544 35304 36612 39717 40608 42488 43392 47072 47799 48816 52956 54144 60912 63732 65088 69137 70608 73224 79434 81216 84976 94144 95598 97632 105912 119151 121824 127464 130176 138274 141216 143397 146448 158868 162432 166223 169952 188288 191196 195264 207411 211824 238302 243648 254928 276548 282432 286794 292896 317736 332446 339904 382392 390528 414822 423648 430191 476604 487296 498669 509856 553096 564864 573588 585792 622233 635472 664892 679808 764784 829644 847296 860382 953208 997338 1019712 1106192 1147176 1171584 1244466 1270944 1329784 1496007 1529568 1659288 1694592 1720764 1866699 1906416 1994676 2039424 2212384 2294352 2488932 2541888 2659568 2992014 3059136 3318576 3441528 3733398 3812832 3989352 4424768 4488021 4588704 4977864 5083776 5319136 5600097 5984028 6118272 6637152 6883056 7466796 7625664 7812481 7978704 8849536 8976042 9177408 9955728 10638272 11200194 11968056 13274304 13464063 13766112 14933592 15251328 15624962 15957408 17952084 18354816 19911456 21276544 22400388 23437443 23936112 26548608 26928126 27532224 29867184 31249924 31914816 35904168 39822912 44800776 46874886 47872224 53856252 55064448 59734368 62499848 63829632 70312329 71808336 79645824 89601552 93749772 95744448 107712504 119468736 124999696 140624658 143616672 179203104 187499544 191488896 210936987 215425008 238937472 249999392 281249316 287233344 358406208 374999088 421873974 430850016 499998784 562498632 574466688 632810961 716812416 749998176 843747948 861700032 999997568 1124997264 1265621922 1499996352 1687495896 1723400064 2249994528 2531243844 2999992704 3374991792 4499989056 5062487688 6749983584 8999978112 10124975376 13499967168 20249950752 26999934336 40499901504 80999803008
• Sum of all divisors σ(n): 248530360320
• Sum of proper divisors (its aliquot sum) s(n): 167530557312
• 80999803008 is an abundant number, because the sum of its proper divisors (167530557312) is greater than itself. Its abundance is 86530754304

Bases of 80999803008

• Binary: 1001011011011111101101110100010000000₂
• Hexadecimal: 0x12DBF6E880
• Base-36: 117L6W00

Squares and roots of 80999803008

• 80999803008 squared (80999803008²) is 6560968087334805848064
• 80999803008 cubed (80999803008³) is 531437122615893813435110378176512
• The square root of 80999803008 is 284604.6433352765
• The cube root of 80999803008 is 4326.7452033685

Scales and comparisons

• 80,999,803,008 seconds is equal to 2,575 years, 28 weeks, 1 day, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 80,999,803,008 would take you about five thousand, one hundred fifty-one 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 80999803008 cubic inches would be around 360.6 feet tall.

Recreational maths with 80999803008

• 80999803008 backwards is 80030899908
• 80999803008 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80999803008's digits is 54
• More coming soon!