18042740516437
18,042,740,516,437 is an odd composite number composed of five prime numbers multiplied together.
18042740516437 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-two divisors.
Prime factorization of 18042740516437:
72 × 13 × 312 × 612 × 892
(7 × 7 × 13 × 31 × 31 × 61 × 61 × 89 × 89)See below for interesting mathematical facts about the number 18042740516437 from the Numbermatics database.
Names of 18042740516437
- Cardinal: 18042740516437 can be written as Eighteen trillion, forty-two billion, seven hundred forty million, five hundred sixteen thousand, four hundred thirty-seven.
Scientific notation
- Scientific notation: 1.8042740516437 × 1013
Factors of 18042740516437
Divisors of 18042740516437
- Number of divisors d(n): 162
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Complete list of divisors:
1 7 13 31 49 61 89 91 217 403 427 623 637 793 961 1157 1519 1891 2759 2821 2989 3721 4361 5429 5551 6727 7921 8099 12493 13237 19313 19747 24583 26047 35867 38003 38857 47089 48373 55447 56693 58621 70577 85529 87451 92659 102973 115351 135191 168299 172081 182329 245551 251069 266021 331169 338611 388129 410347 483181 494039 598703 612157 720811 762073 807457 1111877 1178093 1204567 1499563 1718857 1757483 2187887 2318183 2370277 2872429 3192163 3382267 3458273 3575881 4190921 4305197 5045677 5217269 5334511 5652199 6281353 7612081 7783139 8246651 10266239 10496941 12031999 14978611 15315209 16227281 22345141 23675869 25031167 29474041 30136379 36520883 37341577 43969471 46486453 53284567 54481973 67824497 71863673 73478587 98957053 104850277 107206463 133461107 156415987 175218169 194721943 206318287 210954653 255646181 307786297 318253409 325405171 372991969 383162533 464336941 474771479 503045711 692699371 733951939 913695271 934227749 1363053601 1444228009 2227773863 2277836197 2682137731 3250358587 3323400353 4137294317 4848895597 6036380233 6395866897 6539594243 9541375207 11878038523 15594417041 18774964117 22752510109 28324553401 28961060219 42254661631 44771068279 83146269661 198271873807 202727421533 295782631417 368219194213 582023887627 1387903116649 2577534359491 18042740516437
- Sum of all divisors σ(n): 24014592019782
- Sum of proper divisors (its aliquot sum) s(n): 5971851503345
- 18042740516437 is a deficient number, because the sum of its proper divisors (5971851503345) is less than itself. Its deficiency is 12070889013092
Bases of 18042740516437
- Binary: 1000001101000111001110010001110100110010101012
- Hexadecimal: 0x1068E723A655
- Base-36: 6E8PXUQFP
Squares and roots of 18042740516437
- 18042740516437 squared (180427405164372) is 325540485343477301467174969
- 18042740516437 cubed (180427405164373) is 5873642504647323275603243637978499465453
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The
square root of 18042740516437 is 4247674.7187651975 -
The
cube root of 18042740516437 is 26228.1404793175
Scales and comparisons
How big is 18042740516437?- 18,042,740,516,437 seconds is equal to 573,703 years, 17 weeks, 4 days, 5 hours, 40 minutes, 37 seconds.
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To count from 1 to 18,042,740,516,437 would take you about one million, four hundred thirty-four thousand, two hundred fifty-eight 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 18042740516437 cubic inches would be around 2185.7 feet tall.
Recreational maths with 18042740516437
- 18042740516437 backwards is 73461504724081
- The number of decimal digits it has is: 14
- The sum of 18042740516437's digits is 52
- More coming soon!
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The information we have on file for 18042740516437 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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