142899602720
142,899,602,720 is an even composite number composed of five prime numbers multiplied together.
What does the number 142899602720 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
142899602720 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 142899602720:
25 × 5 × 7 × 2251 × 56681
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 2251 × 56681)See below for interesting mathematical facts about the number 142899602720 from the Numbermatics database.
Names of 142899602720
- Cardinal: 142899602720 can be written as One hundred forty-two billion, eight hundred ninety-nine million, six hundred two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.4289960272 × 1011
Factors of 142899602720
Divisors of 142899602720
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 2251 4502 9004 11255 15757 18008 22510 31514 36016 45020 56681 63028 72032 78785 90040 113362 126056 157570 180080 226724 252112 283405 315140 360160 396767 453448 504224 566810 630280 793534 906896 1133620 1260560 1587068 1813792 1983835 2267240 2521120 3174136 3967670 4534480 6348272 7935340 9068960 12696544 15870680 31741360 63482720 127588931 255177862 510355724 637944655 893122517 1020711448 1275889310 1786245034 2041422896 2551778620 3572490068 4082845792 4465612585 5103557240 7144980136 8931225170 10207114480 14289960272 17862450340 20414228960 28579920544 35724900680 71449801360 142899602720
- Sum of all divisors σ(n): 386007140736
- Sum of proper divisors (its aliquot sum) s(n): 243107538016
- 142899602720 is an abundant number, because the sum of its proper divisors (243107538016) is greater than itself. Its abundance is 100207935296
Bases of 142899602720
- Binary: 100001010001010111101011100101001000002
- Hexadecimal: 0x21457AE520
- Base-36: 1TNAQF4W
Squares and roots of 142899602720
- 142899602720 squared (1428996027202) is 20420296457533831398400
- 142899602720 cubed (1428996027203) is 2918052251206207857790822043648000
-
The
square root of 142899602720 is 378020.6379551255 -
The
cube root of 142899602720 is 5228.0974465065
Scales and comparisons
How big is 142899602720?- 142,899,602,720 seconds is equal to 4,543 years, 39 weeks, 5 days, 14 hours, 5 minutes, 20 seconds.
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To count from 1 to 142,899,602,720 would take you about nine thousand and eighty-seven 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 142899602720 cubic inches would be around 435.7 feet tall.
Recreational maths with 142899602720
- 142899602720 backwards is 027206998241
- The number of decimal digits it has is: 12
- The sum of 142899602720's digits is 50
- More coming soon!
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