142831585949
142,831,585,949 is an odd composite number composed of four prime numbers multiplied together.
What does the number 142831585949 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.
142831585949 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 142831585949:
13 × 173 × 612 × 601
(13 × 17 × 17 × 17 × 61 × 61 × 601)See below for interesting mathematical facts about the number 142831585949 from the Numbermatics database.
Names of 142831585949
- Cardinal: 142831585949 can be written as One hundred forty-two billion, eight hundred thirty-one million, five hundred eighty-five thousand, nine hundred forty-nine.
Scientific notation
- Scientific notation: 1.42831585949 × 1011
Factors of 142831585949
Divisors of 142831585949
- Number of divisors d(n): 48
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Complete list of divisors:
1 13 17 61 221 289 601 793 1037 3721 3757 4913 7813 10217 13481 17629 36661 48373 63257 63869 132821 173689 229177 299693 476593 623237 822341 1075369 2236321 2257957 2952713 3896009 8102081 10595029 13979797 18281273 29072173 38017457 38385269 137735377 180115493 237656549 494226941 646296769 2341501409 8401857997 10987045073 142831585949
- Sum of all divisors σ(n): 166429907280
- Sum of proper divisors (its aliquot sum) s(n): 23598321331
- 142831585949 is a deficient number, because the sum of its proper divisors (23598321331) is less than itself. Its deficiency is 119233264618
Bases of 142831585949
- Binary: 100001010000010110110100001010100111012
- Hexadecimal: 0x21416D0A9D
- Base-36: 1TM68L25
Squares and roots of 142831585949
- 142831585949 squared (1428315859492) is 20400861944706574230601
- 142831585949 cubed (1428315859493) is 2913887466289040342803435277425349
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The
square root of 142831585949 is 377930.6628854029 -
The
cube root of 142831585949 is 5227.2678320227
Scales and comparisons
How big is 142831585949?- 142,831,585,949 seconds is equal to 4,541 years, 31 weeks, 2 days, 8 hours, 32 minutes, 29 seconds.
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To count from 1 to 142,831,585,949 would take you about nine thousand and eighty-three 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 142831585949 cubic inches would be around 435.6 feet tall.
Recreational maths with 142831585949
- 142831585949 backwards is 949585138241
- The number of decimal digits it has is: 12
- The sum of 142831585949's digits is 59
- More coming soon!
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