142161188574265343
142,161,188,574,265,343 is an odd composite number composed of six prime numbers multiplied together.
142161188574265343 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142161188574265343:
7 × 53 × 83 × 227 × 85711 × 237283
See below for interesting mathematical facts about the number 142161188574265343 from the Numbermatics database.
Names of 142161188574265343
- Cardinal: 142161188574265343 can be written as One hundred forty-two quadrillion, one hundred sixty-one trillion, one hundred eighty-eight billion, five hundred seventy-four million, two hundred sixty-five thousand, three hundred forty-three.
Scientific notation
- Scientific notation: 1.42161188574265343 × 1017
Factors of 142161188574265343
Divisors of 142161188574265343
- Number of divisors d(n): 64
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Complete list of divisors:
1 7 53 83 227 371 581 1589 4399 12031 18841 30793 84217 85711 131887 237283 599977 998573 1660981 4542683 6990011 7114013 12575999 19456397 19694489 31798781 49798091 53863241 88031993 136194779 137861423 377042687 377042689 1031189041 1043807917 1614880951 2639298823 2854751773 4470649003 7218323287 7306655419 11304166657 19983262411 20337763213 31294543021 85588690403 142364342491 236944397159 599120832821 1077901450289 1658610780113 1688034346679 4616672249351 7545310152023 11816240426753 32316705745457 89465820373987 244683629215603 383183796696133 626260742617909 1712785404509221 2682286576872931 20308741224895049 142161188574265343
- Sum of all divisors σ(n): 168270491688026112
- Sum of proper divisors (its aliquot sum) s(n): 26109303113760769
- 142161188574265343 is a deficient number, because the sum of its proper divisors (26109303113760769) is less than itself. Its deficiency is 116051885460504574
Bases of 142161188574265343
- Binary: 1111110010000111011011001000010011101000011111111111111112
- Hexadecimal: 0x1F90ED909D0FFFF
- Base-36: 12VRXOFZZZZZ
Squares and roots of 142161188574265343
- 142161188574265343 squared (1421611885742653432) is 20209803536847831105995652170907649
- 142161188574265343 cubed (1421611885742653433) is 2873049691650679205302228704341672970561987674308607
-
The
square root of 142161188574265343 is 377042687.9999999987 -
The
cube root of 142161188574265343 is 521907.6731429849
Scales and comparisons
How big is 142161188574265343?- 142,161,188,574,265,343 seconds is equal to 4,520,286,063 years, 12 weeks, 23 hours, 2 minutes, 23 seconds.
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To count from 1 to 142,161,188,574,265,343 would take you about thirteen billion, five hundred sixty million, eight hundred fifty-eight thousand, one hundred eighty-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 142161188574265343 cubic inches would be around 43492.3 feet tall.
Recreational maths with 142161188574265343
- 142161188574265343 backwards is 343562475881161241
- The number of decimal digits it has is: 18
- The sum of 142161188574265343's digits is 71
- More coming soon!
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