42118814542
42,118,814,542 is an even composite number composed of five prime numbers multiplied together.
42118814542 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42118814542:
2 × 7 × 17 × 532 × 2512
(2 × 7 × 17 × 53 × 53 × 251 × 251)See below for interesting mathematical facts about the number 42118814542 from the Numbermatics database.
Names of 42118814542
- Cardinal: 42118814542 can be written as Forty-two billion, one hundred eighteen million, eight hundred fourteen thousand, five hundred forty-two.
Scientific notation
- Scientific notation: 4.2118814542 × 1010
Factors of 42118814542
Divisors of 42118814542
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 7 14 17 34 53 106 119 238 251 371 502 742 901 1757 1802 2809 3514 4267 5618 6307 8534 12614 13303 19663 26606 29869 39326 47753 59738 63001 93121 95506 126002 186242 226151 334271 441007 452302 668542 705059 882014 1071017 1410118 1583057 2142034 3166114 3339053 4935413 6678106 7497119 9870826 11986003 14994238 23373371 23972006 46746742 56763901 83902021 113527802 167804042 176969809 353939618 397347307 794694614 1238788663 2477577326 3008486753 6016973506 21059407271 42118814542
- Sum of all divisors σ(n): 78232322448
- Sum of proper divisors (its aliquot sum) s(n): 36113507906
- 42118814542 is a deficient number, because the sum of its proper divisors (36113507906) is less than itself. Its deficiency is 6005306636
Bases of 42118814542
- Binary: 1001110011100111101000011011010011102
- Hexadecimal: 0x9CE7A1B4E
- Base-36: JCKGDAM
Squares and roots of 42118814542
- 42118814542 squared (421188145422) is 1773994538423390669764
- 42118814542 cubed (421188145423) is 74718546962375684694603082908088
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The
square root of 42118814542 is 205228.6883990637 -
The
cube root of 42118814542 is 3479.3013565901
Scales and comparisons
How big is 42118814542?- 42,118,814,542 seconds is equal to 1,339 years, 12 weeks, 6 days, 6 hours, 42 minutes, 22 seconds.
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To count from 1 to 42,118,814,542 would take you about two thousand, six hundred seventy-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 42118814542 cubic inches would be around 289.9 feet tall.
Recreational maths with 42118814542
- 42118814542 backwards is 24541881124
- The number of decimal digits it has is: 11
- The sum of 42118814542's digits is 40
- More coming soon!
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