13993664451641344

Names of 13993664451641344

• Cardinal: 13993664451641344 can be written as Thirteen quadrillion, nine hundred ninety-three trillion, six hundred sixty-four billion, four hundred fifty-one million, six hundred forty-one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.3993664451641344 × 10¹⁶

Factors of 13993664451641344

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 178

Divisors of 13993664451641344

• Number of divisors d(n): 204
• Complete list of divisors:
  1 2 4 8 16 32 64 73 103 128 146 206 256 292 412 512 584 824 1024 1168 1648 2048 2336 3296 4096 4672 5329 6592 7519 8192 9344 10658 13184 15038 16384 18688 21316 26368 30076 32768 37376 42632 52736 60152 65536 74752 85264 105472 120304 149504 170528 210944 240608 299008 341056 389017 421888 481216 548887 598016 682112 778034 843776 962432 1097774 1196032 1364224 1556068 1687552 1924864 2195548 2392064 2728448 3112136 3375104 3849728 4391096 4784128 5456896 6224272 6750208 7699456 8782192 10913792 12448544 15398912 17564384 21827584 24897088 28398241 30797824 35128768 40068751 43655168 49794176 56796482 61595648 70257536 80137502 87310336 99588352 113592964 123191296 140515072 160275004 174620672 199176704 227185928 246382592 281030144 320550008 349241344 398353408 454371856 492765184 562060288 641100016 796706816 908743712 1124120576 1282200032 1593413632 1817487424 2073071593 2248241152 2564400064 2925018823 3186827264 3634974848 4146143186 4496482304 5128800128 5850037646 6373654528 7269949696 8292286372 8992964608 10257600256 11700075292 12747309056 14539899392 16584572744 17985929216 20515200512 23400150584 25494618112 29079798784 33169145488 35971858432 41030401024 46800301168 58159597568 66338290976 82060802048 93600602336 116319195136 132676581952 164121604096 187201204672 213526374079 232638390272 265353163904 328243208192 374402409344 427052748158 465276780544 530706327808 656486416384 748804818688 854105496316 930553561088 1061412655616 1312972832768 1497609637376 1708210992632 1861107122176 2122825311232 2625945665536 2995219274752 3416421985264 4245650622464 5990438549504 6832843970528 8491301244928 11980877099008 13665687941056 16982602489856 23961754198016 27331375882112 33965204979712 47923508396032 54662751764224 67930409959424 95847016792064 109325503528448 135860819918848 191694033584128 218651007056896 437302014113792 874604028227584 1749208056455168 3498416112910336 6996832225820672 13993664451641344
• Sum of all divisors σ(n): 28651318762147536
• Sum of proper divisors (its aliquot sum) s(n): 14657654310506192
• 13993664451641344 is an abundant number, because the sum of its proper divisors (14657654310506192) is greater than itself. Its abundance is 663989858864848

Bases of 13993664451641344

• Binary: 110001101101110010100111100110101111110000000000000000₂
• Hexadecimal: 0x31B729E6BF0000
• Base-36: 3TSC8P8SQ9S

Squares and roots of 13993664451641344

• 13993664451641344 squared (13993664451641344²) is 195822644785130636868735610126336
• 13993664451641344 cubed (13993664451641344³) is 2740276383156072804838090283914646073222400835584
• The square root of 13993664451641344 is 118294820.0541399193
• The cube root of 13993664451641344 is 240977.8648060823

Scales and comparisons

• 13,993,664,451,641,344 seconds is equal to 444,955,244 years, 16 weeks, 3 days, 49 minutes, 4 seconds.
• To count from 1 to 13,993,664,451,641,344 would take you about one billion, three hundred thirty-four million, eight hundred sixty-five thousand, seven hundred thirty-two 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 13993664451641344 cubic inches would be around 20081.5 feet tall.

Recreational maths with 13993664451641344

• 13993664451641344 backwards is 44314615446639931
• 13993664451641344 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13993664451641344's digits is 73
• More coming soon!