13146688464

Names of 13146688464

• Cardinal: 13146688464 can be written as Thirteen billion, one hundred forty-six million, six hundred eighty-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.3146688464 × 10¹⁰

Factors of 13146688464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1975

Divisors of 13146688464

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 52 56 78 84 91 104 112 127 156 168 169 182 208 254 273 312 336 338 364 381 507 508 546 624 676 728 762 889 1014 1016 1092 1183 1352 1456 1524 1651 1778 1823 2028 2032 2184 2366 2667 2704 3048 3302 3549 3556 3646 4056 4368 4732 4953 5334 5469 6096 6604 7098 7112 7292 8112 9464 9906 10668 10938 11557 12761 13208 14196 14224 14584 18928 19812 21336 21463 21876 23114 23699 25522 26416 28392 29168 34671 38283 39624 42672 42926 43752 46228 47398 51044 56784 64389 69342 71097 76566 79248 85852 87504 92456 94796 102088 128778 138684 142194 150241 153132 165893 171704 184912 189592 204176 231521 257556 277368 284388 300482 306264 308087 331786 343408 379184 450723 463042 497679 515112 554736 568776 600964 612528 616174 663572 694563 901446 924261 926084 995358 1030224 1137552 1201928 1232348 1327144 1389126 1620647 1802892 1848522 1852168 1990716 2156609 2403856 2464696 2654288 2778252 3009773 3241294 3605784 3697044 3704336 3981432 4313218 4861941 4929392 5556504 6019546 6469827 6482588 7211568 7394088 7962864 8626436 9029319 9723882 11113008 12039092 12939654 12965176 14788176 17252872 18058638 19447764 21068411 24078184 25879308 25930352 34505744 36117276 38895528 39127049 42136822 48156368 51758616 63205233 72234552 77791056 78254098 84273644 103517232 117381147 126410466 144469104 156508196 168547288 234762294 252820932 273889343 313016392 337094576 469524588 505641864 547778686 626032784 821668029 939049176 1011283728 1095557372 1643336058 1878098352 2191114744 3286672116 4382229488 6573344232 13146688464
• Sum of all divisors σ(n): 42383572992
• Sum of proper divisors (its aliquot sum) s(n): 29236884528
• 13146688464 is an abundant number, because the sum of its proper divisors (29236884528) is greater than itself. Its abundance is 16090196064

Bases of 13146688464

• Binary: 1100001111100110101000101111010000₂
• Hexadecimal: 0x30F9A8BD0
• Base-36: 61F75QO

Squares and roots of 13146688464

• 13146688464 squared (13146688464²) is 172835417569470679296
• 13146688464 cubed (13146688464³) is 2272213390331183098086966841344
• The square root of 13146688464 is 114659.0095195315
• The cube root of 13146688464 is 2360.1455708349

Scales and comparisons

• 13,146,688,464 seconds is equal to 418 years, 1 week, 1 day, 17 hours, 54 minutes, 24 seconds.
• To count from 1 to 13,146,688,464 would take you about eight hundred thirty-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 13146688464 cubic inches would be around 196.7 feet tall.

Recreational maths with 13146688464

• 13146688464 backwards is 46488664131
• The number of decimal digits it has is: 11
• The sum of 13146688464's digits is 51
• More coming soon!