2629980
2,629,980 is an even composite number composed of five prime numbers multiplied together.
2629980 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 2629980:
22 × 32 × 5 × 19 × 769
(2 × 2 × 3 × 3 × 5 × 19 × 769)See below for interesting mathematical facts about the number 2629980 from the Numbermatics database.
Names of 2629980
- Cardinal: 2629980 can be written as Two million, six hundred twenty-nine thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 2.62998 × 106
Factors of 2629980
Divisors of 2629980
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 45 57 60 76 90 95 114 171 180 190 228 285 342 380 570 684 769 855 1140 1538 1710 2307 3076 3420 3845 4614 6921 7690 9228 11535 13842 14611 15380 23070 27684 29222 34605 43833 46140 58444 69210 73055 87666 131499 138420 146110 175332 219165 262998 292220 438330 525996 657495 876660 1314990 2629980
- Sum of all divisors σ(n): 8408400
- Sum of proper divisors (its aliquot sum) s(n): 5778420
- 2629980 is an abundant number, because the sum of its proper divisors (5778420) is greater than itself. Its abundance is 3148440
Bases of 2629980
- Binary: 10100000100001010111002
- Hexadecimal: 0x28215C
- Base-36: 1KDB0
Squares and roots of 2629980
- 2629980 squared (26299802) is 6916794800400
- 2629980 cubed (26299803) is 18191031989155992000
-
The
square root of 2629980 is 1621.7213077471 -
The
cube root of 2629980 is 138.0333882665
Scales and comparisons
How big is 2629980?- 2,629,980 seconds is equal to 4 weeks, 2 days, 10 hours, 33 minutes.
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To count from 1 to 2,629,980 would take you about six weeks!
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 2629980 cubic inches would be around 11.5 feet tall.
Recreational maths with 2629980
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The information we have on file for 2629980 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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