142248542976
142,248,542,976 is an even composite number composed of three prime numbers multiplied together.
142248542976 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 142248542976:
28 × 32 × 61739819
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 61739819)See below for interesting mathematical facts about the number 142248542976 from the Numbermatics database.
Names of 142248542976
- Cardinal: 142248542976 can be written as One hundred forty-two billion, two hundred forty-eight million, five hundred forty-two thousand, nine hundred seventy-six.
Scientific notation
- Scientific notation: 1.42248542976 × 1011
Factors of 142248542976
Divisors of 142248542976
- Number of divisors d(n): 54
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 576 768 1152 2304 61739819 123479638 185219457 246959276 370438914 493918552 555658371 740877828 987837104 1111316742 1481755656 1975674208 2222633484 2963511312 3951348416 4445266968 5927022624 7902696832 8890533936 11854045248 15805393664 17781067872 23708090496 35562135744 47416180992 71124271488 142248542976
- Sum of all divisors σ(n): 410137624260
- Sum of proper divisors (its aliquot sum) s(n): 267889081284
- 142248542976 is an abundant number, because the sum of its proper divisors (267889081284) is greater than itself. Its abundance is 125640538308
Bases of 142248542976
- Binary: 100001000111101010110010000011000000002
- Hexadecimal: 0x211EAC8300
- Base-36: 1TCJ3Y80
Squares and roots of 142248542976
- 142248542976 squared (1422485429762) is 20234647978794918936576
- 142248542976 cubed (1422485429763) is 2878349192615840563039967354290176
-
The
square root of 142248542976 is 377158.5117374391 -
The
cube root of 142248542976 is 5220.1455087813
Scales and comparisons
How big is 142248542976?- 142,248,542,976 seconds is equal to 4,523 years, 3 weeks, 2 days, 4 hours, 9 minutes, 36 seconds.
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To count from 1 to 142,248,542,976 would take you about nine thousand and forty-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 142248542976 cubic inches would be around 435 feet tall.
Recreational maths with 142248542976
- 142248542976 backwards is 679245842241
- The number of decimal digits it has is: 12
- The sum of 142248542976's digits is 54
- More coming soon!
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