130081788
130,081,788 is an even composite number composed of four prime numbers multiplied together.
130081788 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 130081788:
22 × 35 × 37 × 3617
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 37 × 3617)See below for interesting mathematical facts about the number 130081788 from the Numbermatics database.
Names of 130081788
- Cardinal: 130081788 can be written as One hundred thirty million, eighty-one thousand, seven hundred eighty-eight.
Scientific notation
- Scientific notation: 1.30081788 × 108
Factors of 130081788
Divisors of 130081788
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 37 54 74 81 108 111 148 162 222 243 324 333 444 486 666 972 999 1332 1998 2997 3617 3996 5994 7234 8991 10851 11988 14468 17982 21702 32553 35964 43404 65106 97659 130212 133829 195318 267658 292977 390636 401487 535316 585954 802974 878931 1171908 1204461 1605948 1757862 2408922 3515724 3613383 4817844 7226766 10840149 14453532 21680298 32520447 43360596 65040894 130081788
- Sum of all divisors σ(n): 350309232
- Sum of proper divisors (its aliquot sum) s(n): 220227444
- 130081788 is an abundant number, because the sum of its proper divisors (220227444) is greater than itself. Its abundance is 90145656
Bases of 130081788
- Binary: 1111100000011100011111111002
- Hexadecimal: 0x7C0E3FC
- Base-36: 25G3R0
Squares and roots of 130081788
- 130081788 squared (1300817882) is 16921271569276944
- 130081788 cubed (1300817883) is 2201149260965110742695872
-
The
square root of 130081788 is 11405.3403281095 -
The
cube root of 130081788 is 506.6859158969
Scales and comparisons
How big is 130081788?- 130,081,788 seconds is equal to 4 years, 7 weeks, 13 hours, 49 minutes, 48 seconds.
-
To count from 1 to 130,081,788 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 130081788 cubic inches would be around 42.2 feet tall.
Recreational maths with 130081788
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The information we have on file for 130081788 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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