13531457848603978521
13,531,457,848,603,978,521 is an odd composite number composed of five prime numbers multiplied together.
13531457848603978521 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13531457848603978521:
32 × 73 × 61 × 21673 × 3315576811
(3 × 3 × 7 × 7 × 7 × 61 × 21673 × 3315576811)See below for interesting mathematical facts about the number 13531457848603978521 from the Numbermatics database.
Names of 13531457848603978521
- Cardinal: 13531457848603978521 can be written as Thirteen quintillion, five hundred thirty-one quadrillion, four hundred fifty-seven trillion, eight hundred forty-eight billion, six hundred three million, nine hundred seventy-eight thousand, five hundred twenty-one.
Scientific notation
- Scientific notation: 1.3531457848603978521 × 1019
Factors of 13531457848603978521
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 8
- Sum of prime factors: 3315598555
Divisors of 13531457848603978521
- Number of divisors d(n): 96
-
Complete list of divisors:
1 3 7 9 21 49 61 63 147 183 343 427 441 549 1029 1281 2989 3087 3843 8967 20923 21673 26901 62769 65019 151711 188307 195057 455133 1061977 1322053 1365399 3185931 3966159 7433839 9254371 9557793 11898477 22301517 27763113 64780597 66904551 83289339 194341791 453464179 583025373 1360392537 3315576811 4081177611 9946730433 23209037677 29840191299 69627113031 162463263739 202250185471 208881339093 487389791217 606750556413 1137242846173 1415751298297 1462169373651 1820251669239 3411728538519 4247253894891 9910259088079 10235185615557 12741761684673 29730777264237 69371813616553 71858496224803 89192331792711 208115440849659 215575488674409 503009473573621 624346322548977 646726466023227 1509028420720863 3521066315015347 4383368269712983 4527085262162589 10563198945046041 13150104809138949 24647464205107429 30683577887990881 31689596835138123 39450314427416847 73942392615322287 92050733663972643 214785045215936167 221827177845966861 276152200991917929 644355135647808501 1503495316511553169 1933065406943425503 4510485949534659507 13531457848603978521
- Sum of all divisors σ(n): 23168248131828051200
- Sum of proper divisors (its aliquot sum) s(n): 9636790283224072679
- 13531457848603978521 is a deficient number, because the sum of its proper divisors (9636790283224072679) is less than itself. Its deficiency is 3894667565379905842
Bases of 13531457848603978521
- Binary: 10111011110010010110010100111000011101110011011000101011000110012
- Hexadecimal: 0xBBC9653877362B19
- Base-36: 2UT05HB42G109
Squares and roots of 13531457848603978521
- 13531457848603978521 squared (135314578486039785212) is 183100351508546210900382555669829347441
- 13531457848603978521 cubed (135314578486039785213) is 2477614688502464944057356538440576354558901860557810314761
-
The
square root of 13531457848603978521 is 3678512994.2143711993 -
The
cube root of 13531457848603978521 is 2382949.6329445191
Scales and comparisons
How big is 13531457848603978521?- 13,531,457,848,603,978,521 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
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To count from 1 to 13,531,457,848,603,978,521 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13531457848603978521 cubic inches would be around 198579.1 feet tall.
Recreational maths with 13531457848603978521
- 13531457848603978521 backwards is 12587930684875413531
- The number of decimal digits it has is: 20
- The sum of 13531457848603978521's digits is 90
- More coming soon!
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