142120055087042
142,120,055,087,042 is an even composite number composed of three prime numbers multiplied together.
142120055087042 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-two divisors.
Prime factorization of 142120055087042:
2 × 196 × 12292
(2 × 19 × 19 × 19 × 19 × 19 × 19 × 1229 × 1229)See below for interesting mathematical facts about the number 142120055087042 from the Numbermatics database.
Names of 142120055087042
- Cardinal: 142120055087042 can be written as One hundred forty-two trillion, one hundred twenty billion, fifty-five million, eighty-seven thousand and forty-two.
Scientific notation
- Scientific notation: 1.42120055087042 × 1014
Factors of 142120055087042
Divisors of 142120055087042
- Number of divisors d(n): 42
-
Complete list of divisors:
1 2 19 38 361 722 1229 2458 6859 13718 23351 46702 130321 260642 443669 887338 1510441 2476099 3020882 4952198 8429711 16859422 28698379 47045881 57396758 94091762 160164509 320329018 545269201 1090538402 3043125671 6086251342 10360114819 20720229638 57819387749 115638775498 196842181561 393684363122 3740001449659 7480002899318 71060027543521 142120055087042
- Sum of all divisors σ(n): 225206664009033
- Sum of proper divisors (its aliquot sum) s(n): 83086608921991
- 142120055087042 is a deficient number, because the sum of its proper divisors (83086608921991) is less than itself. Its deficiency is 59033446165051
Bases of 142120055087042
- Binary: 1000000101000001111001110110011000011111110000102
- Hexadecimal: 0x8141E7661FC2
- Base-36: 1EDL1VD8LE
Squares and roots of 142120055087042
- 142120055087042 squared (1421200550870422) is 20198110057943852662196309764
- 142120055087042 cubed (1421200550870423) is 2870556514089117422926784787879608214478088
-
The
square root of 142120055087042 is 11921411.6230856655 -
The
cube root of 142120055087042 is 52185.7331335709
Scales and comparisons
How big is 142120055087042?- 142,120,055,087,042 seconds is equal to 4,518,978 years, 7 weeks, 3 days, 23 hours, 44 minutes, 2 seconds.
-
To count from 1 to 142,120,055,087,042 would take you about eleven million, two hundred ninety-seven thousand, four hundred forty-five 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 142120055087042 cubic inches would be around 4348.8 feet tall.
Recreational maths with 142120055087042
- 142120055087042 backwards is 240780550021241
- The number of decimal digits it has is: 15
- The sum of 142120055087042's digits is 41
- More coming soon!
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