142020661584
142,020,661,584 is an even composite number composed of four prime numbers multiplied together.
142020661584 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 142020661584:
24 × 3 × 31 × 4573
(2 × 2 × 2 × 2 × 3 × 31 × 457 × 457 × 457)See below for interesting mathematical facts about the number 142020661584 from the Numbermatics database.
Names of 142020661584
- Cardinal: 142020661584 can be written as One hundred forty-two billion, twenty million, six hundred sixty-one thousand, five hundred eighty-four.
Scientific notation
- Scientific notation: 1.42020661584 × 1011
Factors of 142020661584
Divisors of 142020661584
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 48 62 93 124 186 248 372 457 496 744 914 1371 1488 1828 2742 3656 5484 7312 10968 14167 21936 28334 42501 56668 85002 113336 170004 208849 226672 340008 417698 626547 680016 835396 1253094 1670792 2506188 3341584 5012376 6474319 10024752 12948638 19422957 25897276 38845914 51794552 77691828 95443993 103589104 155383656 190887986 286331979 310767312 381775972 572663958 763551944 1145327916 1527103888 2290655832 2958763783 4581311664 5917527566 8876291349 11835055132 17752582698 23670110264 35505165396 47340220528 71010330792 142020661584
- Sum of all divisors σ(n): 379552294400
- Sum of proper divisors (its aliquot sum) s(n): 237531632816
- 142020661584 is an abundant number, because the sum of its proper divisors (237531632816) is greater than itself. Its abundance is 95510971232
Bases of 142020661584
- Binary: 100001000100010001011101010001010100002
- Hexadecimal: 0x2111175150
- Base-36: 1T8RFNTC
Squares and roots of 142020661584
- 142020661584 squared (1420206615842) is 20169868316757053389056
- 142020661584 cubed (1420206615843) is 2864538042407997195712142465224704
-
The
square root of 142020661584 is 376856.2877066003 -
The
cube root of 142020661584 is 5217.3564706737
Scales and comparisons
How big is 142020661584?- 142,020,661,584 seconds is equal to 4,515 years, 42 weeks, 3 days, 15 hours, 46 minutes, 24 seconds.
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To count from 1 to 142,020,661,584 would take you about nine thousand and thirty-one 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 142020661584 cubic inches would be around 434.8 feet tall.
Recreational maths with 142020661584
- 142020661584 backwards is 485166020241
- The number of decimal digits it has is: 12
- The sum of 142020661584's digits is 39
- More coming soon!
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The information we have on file for 142020661584 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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