807068928

Names of 807068928

• Cardinal: 807068928 can be written as Eight hundred seven million, sixty-eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 8.07068928 × 10⁸

Factors of 807068928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 136

Divisors of 807068928

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 41 48 57 64 71 76 82 96 114 123 128 142 152 164 192 213 228 246 256 284 304 328 361 384 426 456 492 568 608 656 722 768 779 852 912 984 1083 1136 1216 1312 1349 1444 1558 1704 1824 1968 2166 2272 2337 2432 2624 2698 2888 2911 3116 3408 3648 3936 4047 4332 4544 4674 4864 5248 5396 5776 5822 6232 6816 7296 7872 8094 8664 8733 9088 9348 10496 10792 11552 11644 12464 13632 14592 14801 15744 16188 17328 17466 18176 18696 21584 23104 23288 24928 25631 27264 29602 31488 32376 34656 34932 37392 43168 44403 46208 46576 49856 51262 54528 55309 59204 64752 69312 69864 74784 76893 86336 88806 92416 93152 99712 102524 110618 118408 129504 138624 139728 149568 153786 165927 172672 177612 186304 199424 205048 221236 236816 259008 277248 279456 299136 307572 331854 345344 355224 372608 410096 442472 473632 518016 558912 598272 615144 663708 710448 745216 820192 884944 947264 1036032 1050871 1117824 1230288 1327416 1420896 1640384 1769888 1894528 2101742 2235648 2460576 2654832 2841792 3152613 3280768 3539776 3789056 4203484 4921152 5309664 5683584 6305226 6561536 7079552 8406968 9842304 10619328 11367168 12610452 14159104 16813936 19684608 21238656 25220904 33627872 42477312 50441808 67255744 100883616 134511488 201767232 269022976 403534464 807068928
• Sum of all divisors σ(n): 2354982336
• Sum of proper divisors (its aliquot sum) s(n): 1547913408
• 807068928 is an abundant number, because the sum of its proper divisors (1547913408) is greater than itself. Its abundance is 740844480

Bases of 807068928

• Binary: 110000000110101110010100000000₂
• Hexadecimal: 0x301AE500
• Base-36: DCIADC

Squares and roots of 807068928

• 807068928 squared (807068928²) is 651360254543069184
• 807068928 cubed (807068928³) is 525692622375881976160714752
• The square root of 807068928 is 28408.9585870373
• The cube root of 807068928 is 931.0440073603

Scales and comparisons

• 807,068,928 seconds is equal to 25 years, 34 weeks, 3 days, 1 hour, 48 minutes, 48 seconds.
• To count from 1 to 807,068,928 would take you about thirty-eight 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 807068928 cubic inches would be around 77.6 feet tall.

Recreational maths with 807068928

• 807068928 backwards is 829860708
• 807068928 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 807068928's digits is 48
• More coming soon!