142780077
142,780,077 is an odd composite number composed of five prime numbers multiplied together.
142780077 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 142780077:
34 × 11 × 37 × 61 × 71
(3 × 3 × 3 × 3 × 11 × 37 × 61 × 71)See below for interesting mathematical facts about the number 142780077 from the Numbermatics database.
Names of 142780077
- Cardinal: 142780077 can be written as One hundred forty-two million, seven hundred eighty thousand and seventy-seven.
Scientific notation
- Scientific notation: 1.42780077 × 108
Factors of 142780077
Divisors of 142780077
- Number of divisors d(n): 80
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Complete list of divisors:
1 3 9 11 27 33 37 61 71 81 99 111 183 213 297 333 407 549 639 671 781 891 999 1221 1647 1917 2013 2257 2343 2627 2997 3663 4331 4941 5751 6039 6771 7029 7881 10989 12993 18117 20313 21087 23643 24827 28897 32967 38979 47641 54351 60939 63261 70929 74481 86691 116937 142923 160247 182817 212787 223443 260073 350811 428769 480741 670329 780219 1286307 1442223 1762717 2010987 2340657 3858921 4326669 5288151 12980007 15864453 47593359 142780077
- Sum of all divisors σ(n): 246305664
- Sum of proper divisors (its aliquot sum) s(n): 103525587
- 142780077 is a deficient number, because the sum of its proper divisors (103525587) is less than itself. Its deficiency is 39254490
Bases of 142780077
- Binary: 10001000001010100110101011012
- Hexadecimal: 0x882A6AD
- Base-36: 2D09T9
Squares and roots of 142780077
- 142780077 squared (1427800772) is 20386150388125929
- 142780077 cubed (1427800773) is 2910736122150200028316533
-
The
square root of 142780077 is 11949.0617623309 -
The
cube root of 142780077 is 522.6639391557
Scales and comparisons
How big is 142780077?- 142,780,077 seconds is equal to 4 years, 28 weeks, 13 hours, 7 minutes, 57 seconds.
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To count from 1 to 142,780,077 would take you about 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 142780077 cubic inches would be around 43.6 feet tall.
Recreational maths with 142780077
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The information we have on file for 142780077 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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