142643997171
142,643,997,171 is an odd composite number composed of five prime numbers multiplied together.
What does the number 142643997171 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.
142643997171 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 142643997171:
32 × 13 × 17 × 2357 × 30427
(3 × 3 × 13 × 17 × 2357 × 30427)See below for interesting mathematical facts about the number 142643997171 from the Numbermatics database.
Names of 142643997171
- Cardinal: 142643997171 can be written as One hundred forty-two billion, six hundred forty-three million, nine hundred ninety-seven thousand, one hundred seventy-one.
Scientific notation
- Scientific notation: 1.42643997171 × 1011
Factors of 142643997171
Divisors of 142643997171
- Number of divisors d(n): 48
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Complete list of divisors:
1 3 9 13 17 39 51 117 153 221 663 1989 2357 7071 21213 30427 30641 40069 91281 91923 120207 273843 275769 360621 395551 517259 520897 1186653 1551777 1562691 3559959 4655331 4688073 6724367 20173101 60519303 71716439 215149317 645447951 932313707 1219179463 2796941121 3657538389 8390823363 10972615167 15849333019 47547999057 142643997171
- Sum of all divisors σ(n): 235050457824
- Sum of proper divisors (its aliquot sum) s(n): 92406460653
- 142643997171 is a deficient number, because the sum of its proper divisors (92406460653) is less than itself. Its deficiency is 50237536518
Bases of 142643997171
- Binary: 100001001101100011111010101001111100112
- Hexadecimal: 0x21363EA9F3
- Base-36: 1TJ2JWMR
Squares and roots of 142643997171
- 142643997171 squared (1426439971712) is 20347309928920256003241
- 142643997171 cubed (1426439971713) is 2902421619938361208410904970831211
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The
square root of 142643997171 is 377682.4025169825 -
The
cube root of 142643997171 is 5224.9784075601
Scales and comparisons
How big is 142643997171?- 142,643,997,171 seconds is equal to 4,535 years, 33 weeks, 1 day, 4 hours, 32 minutes, 51 seconds.
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To count from 1 to 142,643,997,171 would take you about nine thousand and seventy-one 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 142643997171 cubic inches would be around 435.4 feet tall.
Recreational maths with 142643997171
- 142643997171 backwards is 171799346241
- The number of decimal digits it has is: 12
- The sum of 142643997171's digits is 54
- More coming soon!
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