38638434437541036
38,638,434,437,541,036 is an even composite number composed of five prime numbers multiplied together.
38638434437541036 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 38638434437541036:
22 × 32 × 74 × 61 × 7328161391
(2 × 2 × 3 × 3 × 7 × 7 × 7 × 7 × 61 × 7328161391)See below for interesting mathematical facts about the number 38638434437541036 from the Numbermatics database.
Names of 38638434437541036
- Cardinal: 38638434437541036 can be written as Thirty-eight quadrillion, six hundred thirty-eight trillion, four hundred thirty-four billion, four hundred thirty-seven million, five hundred forty-one thousand and thirty-six.
Scientific notation
- Scientific notation: 3.8638434437541036 × 1016
Factors of 38638434437541036
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 10
- Sum of prime factors: 7328161464
Divisors of 38638434437541036
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 61 63 84 98 122 126 147 183 196 244 252 294 343 366 427 441 549 588 686 732 854 882 1029 1098 1281 1372 1708 1764 2058 2196 2401 2562 2989 3087 3843 4116 4802 5124 5978 6174 7203 7686 8967 9604 11956 12348 14406 15372 17934 20923 21609 26901 28812 35868 41846 43218 53802 62769 83692 86436 107604 125538 146461 188307 251076 292922 376614 439383 585844 753228 878766 1318149 1757532 2636298 5272596 7328161391 14656322782 21984484173 29312645564 43968968346 51297129737 65953452519 87937936692 102594259474 131906905038 153891389211 205188518948 263813810076 307782778422 359079908159 447017844851 461674167633 615565556844 718159816318 894035689702 923348335266 1077239724477 1341053534553 1436319632636 1788071379404 1846696670532 2154479448954 2513559357113 2682107069106 3129124913957 3231719173431 4023160603659 4308958897908 5027118714226 5364214138212 6258249827914 6463438346862 7540678071339 8046321207318 9387374741871 10054237428452 12516499655828 12926876693724 15081356142678 16092642414636 17594915499791 18774749483742 21903874397699 22622034214017 28162124225613 30162712285356 35189830999582 37549498967484 43807748795398 45244068428034 52784746499373 56324248451226 65711623193097 70379661999164 87615497590796 90488136856068 105569492998746 112648496902452 131423246386194 153327120783893 158354239498119 197134869579291 211138985997492 262846492772388 306654241567786 316708478996238 394269739158582 459981362351679 613308483135572 633416957992476 788539478317164 919962724703358 1073289845487251 1379944087055037 1839925449406716 2146579690974502 2759888174110074 3219869536461753 4293159381949004 5519776348220148 6439739072923506 9659608609385259 12879478145847012 19319217218770518 38638434437541036
- Sum of all divisors σ(n): 115808707892832864
- Sum of proper divisors (its aliquot sum) s(n): 77170273455291828
- 38638434437541036 is an abundant number, because the sum of its proper divisors (77170273455291828) is greater than itself. Its abundance is 38531839017750792
Bases of 38638434437541036
- Binary: 100010010100010101110011100011110101001110101100101011002
- Hexadecimal: 0x8945738F53ACAC
- Base-36: AKG6JQHAQB0
Squares and roots of 38638434437541036
- 38638434437541036 squared (386384344375410362) is 1492928615784157074997406183953296
- 38638434437541036 cubed (386384344375410363) is 57684424440905044612166367990966085618195707454656
-
The
square root of 38638434437541036 is 196566615.7757746919 -
The
cube root of 38638434437541036 is 338069.9015048843
Scales and comparisons
How big is 38638434437541036?- 38,638,434,437,541,036 seconds is equal to 1,228,582,698 years, 30 weeks, 4 days, 8 hours, 30 minutes, 36 seconds.
-
To count from 1 to 38,638,434,437,541,036 would take you about three billion, six hundred eighty-five million, seven hundred forty-eight thousand and ninety-five 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 38638434437541036 cubic inches would be around 28172.5 feet tall.
Recreational maths with 38638434437541036
- 38638434437541036 backwards is 63014573443483683
- The number of decimal digits it has is: 17
- The sum of 38638434437541036's digits is 72
- More coming soon!
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