676944768

Names of 676944768

• Cardinal: 676944768 can be written as Six hundred seventy-six million, nine hundred forty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 6.76944768 × 10⁸

Factors of 676944768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 169

Divisors of 676944768

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 31 32 38 41 48 57 62 64 73 76 82 93 96 114 123 124 128 146 152 164 186 192 219 228 246 248 292 304 328 372 384 438 456 492 496 584 589 608 656 744 779 876 912 984 992 1168 1178 1216 1271 1312 1387 1488 1558 1752 1767 1824 1968 1984 2263 2336 2337 2356 2432 2542 2624 2774 2976 2993 3116 3504 3534 3648 3813 3936 3968 4161 4526 4672 4674 4712 5084 5248 5548 5952 5986 6232 6789 7008 7068 7296 7626 7872 8322 8979 9052 9344 9348 9424 10168 11096 11904 11972 12464 13578 14016 14136 15252 15744 16644 17958 18104 18696 18848 20336 22192 23944 24149 24928 27156 28032 28272 30504 33288 35916 36208 37392 37696 40672 42997 44384 47888 48298 49856 54312 56544 56867 61008 66576 71832 72416 72447 74784 75392 81344 85994 88768 92783 95776 96596 99712 108624 113088 113734 122016 128991 133152 143664 144832 144894 149568 162688 170601 171988 177536 185566 191552 193192 217248 226176 227468 244032 257982 266304 278349 287328 289664 289788 299136 341202 343976 371132 383104 386384 434496 454936 488064 515964 532608 556698 574656 579576 682404 687952 742264 772768 868992 909872 1031928 1113396 1149312 1159152 1364808 1375904 1484528 1545536 1762877 1819744 2063856 2226792 2318304 2729616 2751808 2969056 3091072 3525754 3639488 4127712 4453584 4636608 5288631 5459232 5503616 5938112 7051508 7278976 8255424 8907168 9273216 10577262 10918464 11876224 14103016 16510848 17814336 21154524 21836928 28206032 35628672 42309048 56412064 84618096 112824128 169236192 225648256 338472384 676944768
• Sum of all divisors σ(n): 2028902400
• Sum of proper divisors (its aliquot sum) s(n): 1351957632
• 676944768 is an abundant number, because the sum of its proper divisors (1351957632) is greater than itself. Its abundance is 675012864

Bases of 676944768

• Binary: 101000010110010101101110000000₂
• Hexadecimal: 0x28595B80
• Base-36: B719XC

Squares and roots of 676944768

• 676944768 squared (676944768²) is 458254218922573824
• 676944768 cubed (676944768³) is 310212795913562947250552832
• The square root of 676944768 is 26018.1622717671
• The cube root of 676944768 is 878.0469634819

Scales and comparisons

• 676,944,768 seconds is equal to 21 years, 27 weeks, 2 days, 12 minutes, 48 seconds.
• To count from 1 to 676,944,768 would take you about thirty-two 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 676944768 cubic inches would be around 73.2 feet tall.

Recreational maths with 676944768

• 676944768 backwards is 867449676
• 676944768 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 676944768's digits is 57
• More coming soon!