13379874144

Names of 13379874144

• Cardinal: 13379874144 can be written as Thirteen billion, three hundred seventy-nine million, eight hundred seventy-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.3379874144 × 10¹⁰

Factors of 13379874144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 218822

Divisors of 13379874144

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 49 52 56 78 84 91 96 98 104 112 147 156 168 182 196 208 224 273 294 312 336 364 392 416 546 588 624 637 672 728 784 1092 1176 1248 1274 1456 1568 1911 2184 2352 2548 2912 3822 4368 4704 5096 7644 8736 10192 15288 20384 30576 61152 218797 437594 656391 875188 1312782 1531579 1750376 2625564 2844361 3063158 3500752 4594737 5251128 5688722 6126316 7001504 8533083 9189474 10502256 10721053 11377444 12252632 17066166 18378948 19910527 21004512 21442106 22754888 24505264 32163159 34132332 36757896 39821054 42884212 45509776 49010528 59731581 64326318 68264664 73515792 79642108 85768424 91019552 119463162 128652636 136529328 139373689 147031584 159284216 171536848 238926324 257305272 273058656 278747378 318568432 343073696 418121067 477852648 514610544 557494756 637136864 836242134 955705296 1029221088 1114989512 1672484268 1911410592 2229979024 3344968536 4459958048 6689937072 13379874144
• Sum of all divisors σ(n): 43999402608
• Sum of proper divisors (its aliquot sum) s(n): 30619528464
• 13379874144 is an abundant number, because the sum of its proper divisors (30619528464) is greater than itself. Its abundance is 17239654320

Bases of 13379874144

• Binary: 1100011101100000001010110101100000₂
• Hexadecimal: 0x31D80AD60
• Base-36: 65A14YO

Squares and roots of 13379874144

• 13379874144 squared (13379874144²) is 179021032109279732736
• 13379874144 cubed (13379874144³) is 2395278878751145678497636777984
• The square root of 13379874144 is 115671.4059048303
• The cube root of 13379874144 is 2374.0180106689

Scales and comparisons

• 13,379,874,144 seconds is equal to 425 years, 22 weeks, 5 days, 15 hours, 42 minutes, 24 seconds.
• To count from 1 to 13,379,874,144 would take you about eight hundred fifty 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 13379874144 cubic inches would be around 197.8 feet tall.

Recreational maths with 13379874144

• 13379874144 backwards is 44147897331
• The number of decimal digits it has is: 11
• The sum of 13379874144's digits is 51
• More coming soon!