2108085408

Names of 2108085408

• Cardinal: 2108085408 can be written as Two billion, one hundred eight million, eighty-five thousand, four hundred eight.

Scientific notation

• Scientific notation: 2.108085408 × 10⁹

Factors of 2108085408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3057

Divisors of 2108085408

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 17 18 22 24 26 32 33 34 36 39 44 48 51 52 66 68 72 78 88 96 99 102 104 117 132 136 143 144 153 156 176 187 198 204 208 221 234 264 272 286 288 306 312 352 374 396 408 416 429 442 468 528 544 561 572 612 624 663 748 792 816 858 884 936 1056 1122 1144 1224 1248 1287 1326 1496 1584 1632 1683 1716 1768 1872 1989 2244 2288 2431 2448 2574 2652 2992 3011 3168 3366 3432 3536 3744 3978 4488 4576 4862 4896 5148 5304 5984 6022 6732 6864 7072 7293 7956 8976 9033 9724 10296 10608 12044 13464 13728 14586 15912 17952 18066 19448 20592 21216 21879 24088 26928 27099 29172 31824 33121 36132 38896 39143 41184 43758 48176 51187 53856 54198 58344 63648 66242 72264 77792 78286 87516 96352 99363 102374 108396 116688 117429 132484 144528 153561 156572 175032 198726 204748 216792 233376 234858 264968 289056 298089 307122 313144 350064 352287 397452 409496 430573 433584 460683 469716 529936 563057 596178 614244 626288 665431 700128 704574 794904 818992 861146 867168 921366 939432 1059872 1126114 1192356 1228488 1252576 1291719 1330862 1409148 1589808 1637984 1689171 1722292 1842732 1878864 1996293 2252228 2384712 2456976 2583438 2661724 2818296 3179616 3378342 3444584 3685464 3757728 3875157 3992586 4504456 4769424 4913952 5067513 5166876 5323448 5636592 5988879 6756684 6889168 7319741 7370928 7750314 7985172 9008912 9538848 10135026 10333752 10646896 11273184 11977758 13513368 13778336 14639482 14741856 15500628 15970344 18017824 20270052 20667504 21293792 21959223 23955516 27026736 29278964 31001256 31940688 40540104 41335008 43918446 47911032 54053472 58557928 62002512 63881376 65877669 81080208 87836892 95822064 117115856 124005024 131755338 162160416 175673784 191644128 234231712 263510676 351347568 527021352 702695136 1054042704 2108085408
• Sum of all divisors σ(n): 7459687872
• Sum of proper divisors (its aliquot sum) s(n): 5351602464
• 2108085408 is an abundant number, because the sum of its proper divisors (5351602464) is greater than itself. Its abundance is 3243517056

Bases of 2108085408

• Binary: 1111101101001101101010010100000₂
• Hexadecimal: 0x7DA6D4A0
• Base-36: YV3L40

Squares and roots of 2108085408

• 2108085408 squared (2108085408²) is 4444024087422526464
• 2108085408 cubed (2108085408³) is 9368382331495944369252237312
• The square root of 2108085408 is 45913.8912313039
• The cube root of 2108085408 is 1282.2205530931

Scales and comparisons

• 2,108,085,408 seconds is equal to 67 years, 1 week, 4 days, 3 hours, 16 minutes, 48 seconds.
• To count from 1 to 2,108,085,408 would take you about one hundred thirty-four 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 2108085408 cubic inches would be around 106.9 feet tall.

Recreational maths with 2108085408

• 2108085408 backwards is 8045808012
• 2108085408 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2108085408's digits is 36
• More coming soon!