142902200
142,902,200 is an even composite number composed of five prime numbers multiplied together.
142902200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142902200:
23 × 52 × 7 × 103 × 991
(2 × 2 × 2 × 5 × 5 × 7 × 103 × 991)See below for interesting mathematical facts about the number 142902200 from the Numbermatics database.
Names of 142902200
- Cardinal: 142902200 can be written as One hundred forty-two million, nine hundred two thousand, two hundred.
Scientific notation
- Scientific notation: 1.429022 × 108
Factors of 142902200
Divisors of 142902200
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 103 140 175 200 206 280 350 412 515 700 721 824 991 1030 1400 1442 1982 2060 2575 2884 3605 3964 4120 4955 5150 5768 6937 7210 7928 9910 10300 13874 14420 18025 19820 20600 24775 27748 28840 34685 36050 39640 49550 55496 69370 72100 99100 102073 138740 144200 173425 198200 204146 277480 346850 408292 510365 693700 714511 816584 1020730 1387400 1429022 2041460 2551825 2858044 3572555 4082920 5103650 5716088 7145110 10207300 14290220 17862775 20414600 28580440 35725550 71451100 142902200
- Sum of all divisors σ(n): 383784960
- Sum of proper divisors (its aliquot sum) s(n): 240882760
- 142902200 is an abundant number, because the sum of its proper divisors (240882760) is greater than itself. Its abundance is 97980560
Bases of 142902200
- Binary: 10001000010010000011101110002
- Hexadecimal: 0x88483B8
- Base-36: 2D2W1K
Squares and roots of 142902200
- 142902200 squared (1429022002) is 20421038764840000
- 142902200 cubed (1429022003) is 2918211365780918648000000
-
The
square root of 142902200 is 11954.1708202619 -
The
cube root of 142902200 is 522.8129120841
Scales and comparisons
How big is 142902200?- 142,902,200 seconds is equal to 4 years, 28 weeks, 1 day, 23 hours, 3 minutes, 20 seconds.
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To count from 1 to 142,902,200 would take you about six 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 142902200 cubic inches would be around 43.6 feet tall.
Recreational maths with 142902200
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The information we have on file for 142902200 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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