142699737321
142,699,737,321 is an odd composite number composed of three prime numbers multiplied together.
142699737321 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 142699737321:
32 × 9067 × 1748707
(3 × 3 × 9067 × 1748707)See below for interesting mathematical facts about the number 142699737321 from the Numbermatics database.
Names of 142699737321
- Cardinal: 142699737321 can be written as One hundred forty-two billion, six hundred ninety-nine million, seven hundred thirty-seven thousand, three hundred twenty-one.
Scientific notation
- Scientific notation: 1.42699737321 × 1011
Factors of 142699737321
Divisors of 142699737321
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 206144693872
- Sum of proper divisors (its aliquot sum) s(n): 63444956551
- 142699737321 is a deficient number, because the sum of its proper divisors (63444956551) is less than itself. Its deficiency is 79254780770
Bases of 142699737321
- Binary: 100001001110011001000100110000111010012
- Hexadecimal: 0x21399130E9
- Base-36: 1TJZQM09
Squares and roots of 142699737321
- 142699737321 squared (1426997373212) is 20363215031482400257041
- 142699737321 cubed (1426997373213) is 2905825436003577261914333580727161
-
The
square root of 142699737321 is 377756.1876673895 -
The
cube root of 142699737321 is 5225.6588968871
Scales and comparisons
How big is 142699737321?- 142,699,737,321 seconds is equal to 4,537 years, 21 weeks, 2 days, 7 hours, 55 minutes, 21 seconds.
-
To count from 1 to 142,699,737,321 would take you about nine thousand and seventy-four 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 142699737321 cubic inches would be around 435.5 feet tall.
Recreational maths with 142699737321
- 142699737321 backwards is 123737996241
- The number of decimal digits it has is: 12
- The sum of 142699737321's digits is 54
- More coming soon!
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