142978102724864
142,978,102,724,864 is an even composite number composed of three prime numbers multiplied together.
142978102724864 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.
Prime factorization of 142978102724864:
28 × 11 × 50773473979
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 50773473979)See below for interesting mathematical facts about the number 142978102724864 from the Numbermatics database.
Names of 142978102724864
- Cardinal: 142978102724864 can be written as One hundred forty-two trillion, nine hundred seventy-eight billion, one hundred two million, seven hundred twenty-four thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.42978102724864 × 1014
Factors of 142978102724864
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 10
- Sum of prime factors: 50773473992
Divisors of 142978102724864
- Number of divisors d(n): 36
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Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 704 1408 2816 50773473979 101546947958 203093895916 406187791832 558508213769 812375583664 1117016427538 1624751167328 2234032855076 3249502334656 4468065710152 6499004669312 8936131420304 12998009338624 17872262840608 35744525681216 71489051362432 142978102724864
- Sum of all divisors σ(n): 311342942445360
- Sum of proper divisors (its aliquot sum) s(n): 168364839720496
- 142978102724864 is an abundant number, because the sum of its proper divisors (168364839720496) is greater than itself. Its abundance is 25386736995632
Bases of 142978102724864
- Binary: 1000001000001001101011110000011000001001000000002
- Hexadecimal: 0x8209AF060900
- Base-36: 1EOJ8ERZ7K
Squares and roots of 142978102724864
- 142978102724864 squared (1429781027248642) is 20442737858801762381683818496
- 142978102724864 cubed (1429781027248643) is 2922863873553224714870632619707434002284544
-
The
square root of 142978102724864 is 11957345.1369801983 -
The
cube root of 142978102724864 is 52290.5459996663
Scales and comparisons
How big is 142978102724864?- 142,978,102,724,864 seconds is equal to 4,546,261 years, 21 weeks, 21 hours, 47 minutes, 44 seconds.
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To count from 1 to 142,978,102,724,864 would take you about eleven million, three hundred sixty-five thousand, six hundred fifty-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 142978102724864 cubic inches would be around 4357.5 feet tall.
Recreational maths with 142978102724864
- 142978102724864 backwards is 468427201879241
- The number of decimal digits it has is: 15
- The sum of 142978102724864's digits is 65
- More coming soon!
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