142004512644
142,004,512,644 is an even composite number composed of three prime numbers multiplied together.
What does the number 142004512644 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.
142004512644 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 142004512644:
22 × 3 × 11833709387
(2 × 2 × 3 × 11833709387)See below for interesting mathematical facts about the number 142004512644 from the Numbermatics database.
Names of 142004512644
- Cardinal: 142004512644 can be written as One hundred forty-two billion, four million, five hundred twelve thousand, six hundred forty-four.
Scientific notation
- Scientific notation: 1.42004512644 × 1011
Factors of 142004512644
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 11833709392
Divisors of 142004512644
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 331343862864
- Sum of proper divisors (its aliquot sum) s(n): 189339350220
- 142004512644 is an abundant number, because the sum of its proper divisors (189339350220) is greater than itself. Its abundance is 47334837576
Bases of 142004512644
- Binary: 100001000100000010000011100111100001002
- Hexadecimal: 0x211020E784
- Base-36: 1T8HTJ7O
Squares and roots of 142004512644
- 142004512644 squared (1420045126442) is 20165281611259955870736
- 142004512644 cubed (1420045126443) is 2863560987535985096216812341585984
-
The
square root of 142004512644 is 376834.8612376515 -
The
cube root of 142004512644 is 5217.1587107859
Scales and comparisons
How big is 142004512644?- 142,004,512,644 seconds is equal to 4,515 years, 15 weeks, 5 days, 17 hours, 57 minutes, 24 seconds.
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To count from 1 to 142,004,512,644 would take you about nine thousand and thirty 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 142004512644 cubic inches would be around 434.8 feet tall.
Recreational maths with 142004512644
- 142004512644 backwards is 446215400241
- The number of decimal digits it has is: 12
- The sum of 142004512644's digits is 33
- More coming soon!
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