13001910768

Names of 13001910768

• Cardinal: 13001910768 can be written as Thirteen billion, one million, nine hundred ten thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3001910768 × 10¹⁰

Factors of 13001910768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 904

Divisors of 13001910768

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 33 36 42 44 48 56 63 66 72 77 84 88 99 112 121 126 132 144 154 168 176 198 231 242 252 264 308 336 363 396 462 484 504 528 616 693 726 792 847 881 924 968 1008 1089 1232 1331 1386 1452 1584 1694 1762 1848 1936 2178 2541 2643 2662 2772 2904 3388 3524 3696 3993 4356 5082 5286 5324 5544 5808 6167 6776 7048 7623 7929 7986 8712 9317 9691 10164 10572 10648 11088 11979 12334 13552 14096 14641 15246 15858 15972 17424 18501 18634 19382 20328 21144 21296 23958 24668 27951 29073 29282 30492 31716 31944 37002 37268 38764 40656 42288 43923 47916 49336 55503 55902 58146 58564 60984 63432 63888 67837 74004 74536 77528 83853 87219 87846 95832 98672 102487 106601 111006 111804 116292 117128 121968 126864 131769 135674 148008 149072 155056 167706 174438 175692 191664 203511 204974 213202 222012 223608 232584 234256 263538 271348 296016 307461 319803 335412 348876 351384 407022 409948 426404 444024 447216 465168 527076 542696 610533 614922 639606 670824 697752 702768 746207 814044 819896 852808 888048 922383 959409 1054152 1085392 1172611 1221066 1229844 1279212 1341648 1395504 1492414 1628088 1639792 1705616 1844766 1918818 2108304 2238621 2345222 2442132 2459688 2558424 2984828 3256176 3517833 3689532 3837636 4477242 4690444 4884264 4919376 5116848 5969656 6715863 7035666 7379064 7675272 8208277 8954484 9380888 9768528 10553499 11939312 12898721 13431726 14071332 14758128 15350544 16416554 17908968 18761776 21106998 24624831 25797442 26863452 28142664 32833108 35817936 38696163 42213996 49249662 51594884 53726904 56285328 65666216 73874493 77392326 84427992 90291047 98499324 103189768 107453808 116088489 131332432 147748986 154784652 168855984 180582094 196998648 206379536 232176978 270873141 295497972 309569304 361164188 393997296 464353956 541746282 590995944 619138608 722328376 812619423 928707912 1083492564 1181991888 1444656752 1625238846 1857415824 2166985128 3250477692 4333970256 6500955384 13001910768
• Sum of all divisors σ(n): 45795662640
• Sum of proper divisors (its aliquot sum) s(n): 32793751872
• 13001910768 is an abundant number, because the sum of its proper divisors (32793751872) is greater than itself. Its abundance is 19791841104

Bases of 13001910768

• Binary: 1100000110111110010110100111110000₂
• Hexadecimal: 0x306F969F0
• Base-36: 5Z102K0

Squares and roots of 13001910768

• 13001910768 squared (13001910768²) is 169049683619034349824
• 13001910768 cubed (13001910768³) is 2197968901773315922738544504832
• The square root of 13001910768 is 114025.9214740227
• The cube root of 13001910768 is 2351.4498834893

Scales and comparisons

• 13,001,910,768 seconds is equal to 413 years, 21 weeks, 6 days, 1 hour, 52 minutes, 48 seconds.
• To count from 1 to 13,001,910,768 would take you about eight hundred twenty-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 13001910768 cubic inches would be around 196 feet tall.

Recreational maths with 13001910768

• 13001910768 backwards is 86701910031
• 13001910768 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13001910768's digits is 36
• More coming soon!