13665829040

Names of 13665829040

• Cardinal: 13665829040 can be written as Thirteen billion, six hundred sixty-five million, eight hundred twenty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.366582904 × 10¹⁰

Factors of 13665829040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8413

Divisors of 13665829040

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 23 38 40 46 47 76 80 92 94 95 115 152 184 188 190 230 235 304 368 376 380 437 460 470 752 760 874 893 920 940 1081 1520 1748 1786 1840 1880 2162 2185 3496 3572 3760 4324 4370 4465 5405 6992 7144 8317 8648 8740 8930 10810 14288 16634 17296 17480 17860 20539 21620 33268 34960 35720 41078 41585 43240 66536 71440 82156 83170 86480 102695 133072 158023 164312 166340 191291 205390 316046 328624 332680 382582 390899 410780 632092 665360 765164 781798 790115 821560 956455 1264184 1530328 1563596 1580230 1643120 1912910 1954495 2528368 3060656 3127192 3160460 3634529 3825820 3908990 6254384 6320920 7269058 7427081 7651640 7817980 8990677 12641840 14538116 14854162 15303280 15635960 17981354 18172645 29076232 29708324 31271920 35962708 36345290 37135405 44953385 58152464 59416648 71925416 72690580 74270810 89906770 118833296 143850832 145381160 148541620 170822863 179813540 290762320 297083240 341645726 359627080 594166480 683291452 719254160 854114315 1366582904 1708228630 2733165808 3416457260 6832914520 13665829040
• Sum of all divisors σ(n): 35646289920
• Sum of proper divisors (its aliquot sum) s(n): 21980460880
• 13665829040 is an abundant number, because the sum of its proper divisors (21980460880) is greater than itself. Its abundance is 8314631840

Bases of 13665829040

• Binary: 1100101110100011000000000010110000₂
• Hexadecimal: 0x32E8C00B0
• Base-36: 6A0A568

Squares and roots of 13665829040

• 13665829040 squared (13665829040²) is 186754883350507321600
• 13665829040 cubed (13665829040³) is 2552160308253175454253899264000
• The square root of 13665829040 is 116900.9368653647
• The cube root of 13665829040 is 2390.8114539501

Scales and comparisons

• 13,665,829,040 seconds is equal to 434 years, 27 weeks, 4 days, 7 hours, 37 minutes, 20 seconds.
• To count from 1 to 13,665,829,040 would take you about eight hundred sixty-nine 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 13665829040 cubic inches would be around 199.2 feet tall.

Recreational maths with 13665829040

• 13665829040 backwards is 04092856631
• The number of decimal digits it has is: 11
• The sum of 13665829040's digits is 44
• More coming soon!