13779879456

Names of 13779879456

• Cardinal: 13779879456 can be written as Thirteen billion, seven hundred seventy-nine million, eight hundred seventy-nine thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.3779879456 × 10¹⁰

Factors of 13779879456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1435

Divisors of 13779879456

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 73 84 96 112 146 168 219 224 257 292 336 438 511 514 584 672 771 876 1022 1028 1093 1168 1533 1542 1752 1799 2044 2056 2186 2336 3066 3084 3279 3504 3598 4088 4112 4372 5397 6132 6168 6558 7008 7196 7651 8176 8224 8744 10794 12264 12336 13116 14392 15302 16352 17488 18761 21588 22953 24528 24672 26232 28784 30604 34976 37522 43176 45906 49056 52464 56283 57568 61208 75044 79789 86352 91812 104928 112566 122416 131327 150088 159578 172704 183624 225132 239367 244832 262654 280901 300176 319156 367248 393981 450264 478734 525308 558523 561802 600352 638312 734496 787962 842703 900528 957468 1050616 1117046 1123604 1276624 1575924 1675569 1685406 1801056 1914936 1966307 2101232 2234092 2247208 2553248 3151848 3351138 3370812 3829872 3932614 4202464 4468184 4494416 5898921 6303696 6702276 6741624 7659744 7865228 8936368 8988832 11797842 12607392 13404552 13483248 15730456 17872736 20505773 23595684 26809104 26966496 31460912 41011546 47191368 53618208 61517319 62921824 82023092 94382736 123034638 143540411 164046184 188765472 246069276 287080822 328092368 430621233 492138552 574161644 656184736 861242466 984277104 1148323288 1722484932 1968554208 2296646576 3444969864 4593293152 6889939728 13779879456
• Sum of all divisors σ(n): 42107482368
• Sum of proper divisors (its aliquot sum) s(n): 28327602912
• 13779879456 is an abundant number, because the sum of its proper divisors (28327602912) is greater than itself. Its abundance is 14547723456

Bases of 13779879456

• Binary: 1100110101010110000100011000100000₂
• Hexadecimal: 0x335584620
• Base-36: 6BW6N1C

Squares and roots of 13779879456

• 13779879456 squared (13779879456²) is 189885077821890855936
• 13779879456 cubed (13779879456³) is 2616593482878835032786742050816
• The square root of 13779879456 is 117387.7312839805
• The cube root of 13779879456 is 2397.4440066183

Scales and comparisons

• 13,779,879,456 seconds is equal to 438 years, 8 weeks, 1 day, 8 hours, 17 minutes, 36 seconds.
• To count from 1 to 13,779,879,456 would take you about eight hundred seventy-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 13779879456 cubic inches would be around 199.8 feet tall.

Recreational maths with 13779879456

• 13779879456 backwards is 65497897731
• The number of decimal digits it has is: 11
• The sum of 13779879456's digits is 66
• More coming soon!