42079984194518181
42,079,984,194,518,181 is an odd composite number composed of five prime numbers multiplied together.
42079984194518181 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 42079984194518181:
34 × 19 × 37 × 47 × 15723070661
(3 × 3 × 3 × 3 × 19 × 37 × 47 × 15723070661)See below for interesting mathematical facts about the number 42079984194518181 from the Numbermatics database.
Names of 42079984194518181
- Cardinal: 42079984194518181 can be written as Forty-two quadrillion, seventy-nine trillion, nine hundred eighty-four billion, one hundred ninety-four million, five hundred eighteen thousand, one hundred eighty-one.
Scientific notation
- Scientific notation: 4.2079984194518181 × 1016
Factors of 42079984194518181
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 8
- Sum of prime factors: 15723070767
Divisors of 42079984194518181
- Number of divisors d(n): 80
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Complete list of divisors:
1 3 9 19 27 37 47 57 81 111 141 171 333 423 513 703 893 999 1269 1539 1739 2109 2679 2997 3807 5217 6327 8037 15651 18981 24111 33041 46953 56943 72333 99123 140859 297369 892107 2676321 15723070661 47169211983 141507635949 298738342559 424522907847 581753614457 738984321067 896215027677 1273568723541 1745260843371 2216952963201 2688645083031 5235782530113 6650858889603 8065935249093 11053318674683 14040702100273 15707347590339 19952576668809 24197805747279 27342419879479 33159956024049 42122106300819 47122042771017 59857730006427 82027259638437 99479868072147 126366318902457 246081778915311 298439604216441 379098956707371 519505977710101 738245336745933 895318812649323 1137296870122113 1558517933130303 2214736010237799 4675553799390909 14026661398172727 42079984194518181
- Sum of all divisors σ(n): 69402891747720960
- Sum of proper divisors (its aliquot sum) s(n): 27322907553202779
- 42079984194518181 is a deficient number, because the sum of its proper divisors (27322907553202779) is less than itself. Its deficiency is 14757076641315402
Bases of 42079984194518181
- Binary: 100101010111111110000101110011100001000101111100101001012
- Hexadecimal: 0x957F85CE117CA5
- Base-36: BIC3XV8F5B9
Squares and roots of 42079984194518181
- 42079984194518181 squared (420799841945181812) is 1770725069810899926215530739548761
- 42079984194518181 cubed (420799841945181813) is 74512082950479771551464981692199283506433750523741
-
The
square root of 42079984194518181 is 205134063.9545713797 -
The
cube root of 42079984194518181 is 347823.1810660089
Scales and comparisons
How big is 42079984194518181?- 42,079,984,194,518,181 seconds is equal to 1,338,013,335 years, 23 weeks, 2 days, 5 hours, 16 minutes, 21 seconds.
-
To count from 1 to 42,079,984,194,518,181 would take you about four billion, fourteen million, forty thousand and six 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 42079984194518181 cubic inches would be around 28985.3 feet tall.
Recreational maths with 42079984194518181
- 42079984194518181 backwards is 18181549148997024
- 42079984194518181 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 42079984194518181's digits is 81
- More coming soon!
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