1680914268

Names of 1680914268

• Cardinal: 1680914268 can be written as One billion, six hundred eighty million, nine hundred fourteen thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 1.680914268 × 10⁹

Factors of 1680914268

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 379

Divisors of 1680914268

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 19 22 27 33 36 38 44 54 57 66 76 81 99 103 108 114 132 162 171 198 206 209 228 241 297 309 324 342 396 412 418 482 513 594 618 627 684 723 836 891 927 964 1026 1133 1188 1236 1254 1446 1539 1782 1854 1881 1957 2052 2169 2266 2508 2651 2781 2892 3078 3399 3564 3708 3762 3914 4338 4532 4579 5302 5562 5643 5871 6156 6507 6798 7524 7828 7953 8343 8676 9158 10197 10604 11124 11286 11742 13014 13596 13737 15906 16686 16929 17613 18316 19521 20394 21527 22572 23484 23859 24823 26028 27474 30591 31812 33372 33858 35226 39042 40788 41211 43054 47718 49646 50369 52839 54948 61182 64581 67716 70452 71577 74469 78084 82422 86108 91773 95436 99292 100738 105678 122364 123633 129162 143154 148938 151107 158517 164844 183546 193743 201476 211356 214731 223407 247266 258324 273053 286308 297876 302214 317034 367092 370899 387486 429462 446814 453321 471637 494532 546106 581229 604428 634068 670221 741798 774972 819159 858924 893628 906642 943274 1092212 1162458 1340442 1359963 1414911 1483596 1638318 1743687 1813284 1886548 2010663 2324916 2457477 2680884 2719926 2829822 3276636 3487374 4021326 4079889 4244733 4914954 5188007 5439852 5659644 6974748 7372431 8042652 8159778 8489466 9829908 10376014 12734199 14744862 15564021 16319556 16978932 20752028 22117293 25468398 29489724 31128042 38202597 44234586 46692063 50936796 62256084 76405194 88469172 93384126 140076189 152810388 186768252 280152378 420228567 560304756 840457134 1680914268
• Sum of all divisors σ(n): 5116151040
• Sum of proper divisors (its aliquot sum) s(n): 3435236772
• 1680914268 is an abundant number, because the sum of its proper divisors (3435236772) is greater than itself. Its abundance is 1754322504

Bases of 1680914268

• Binary: 1100100001100001011011101011100₂
• Hexadecimal: 0x6430B75C
• Base-36: RSRTR0

Squares and roots of 1680914268

• 1680914268 squared (1680914268²) is 2825472776365975824
• 1680914268 cubed (1680914268³) is 4749377503639141952304656832
• The square root of 1680914268 is 40998.9544744741
• The cube root of 1680914268 is 1188.9999997643

Scales and comparisons

• 1,680,914,268 seconds is equal to 53 years, 23 weeks, 2 days, 37 minutes, 48 seconds.
• To count from 1 to 1,680,914,268 would take you about one hundred six 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 1680914268 cubic inches would be around 99.1 feet tall.

Recreational maths with 1680914268

• 1680914268 backwards is 8624190861
• The number of decimal digits it has is: 10
• The sum of 1680914268's digits is 45
• More coming soon!