18013983960
18,013,983,960 is an even composite number composed of six prime numbers multiplied together.
18013983960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 18013983960:
23 × 3 × 5 × 7 × 2683 × 7993
(2 × 2 × 2 × 3 × 5 × 7 × 2683 × 7993)See below for interesting mathematical facts about the number 18013983960 from the Numbermatics database.
Names of 18013983960
- Cardinal: 18013983960 can be written as Eighteen billion, thirteen million, nine hundred eighty-three thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.801398396 × 1010
Factors of 18013983960
Divisors of 18013983960
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 420 840 2683 5366 7993 8049 10732 13415 15986 16098 18781 21464 23979 26830 31972 32196 37562 39965 40245 47958 53660 55951 56343 63944 64392 75124 79930 80490 93905 95916 107320 111902 112686 119895 150248 159860 160980 167853 187810 191832 223804 225372 239790 279755 281715 319720 321960 335706 375620 447608 450744 479580 559510 563430 671412 751240 839265 959160 1119020 1126860 1342824 1678530 2238040 2253720 3357060 6714120 21445219 42890438 64335657 85780876 107226095 128671314 150116533 171561752 214452190 257342628 300233066 321678285 428904380 450349599 514685256 600466132 643356570 750582665 857808760 900699198 1200932264 1286713140 1501165330 1801398396 2251747995 2573426280 3002330660 3602796792 4503495990 6004661320 9006991980 18013983960
- Sum of all divisors σ(n): 61792980480
- Sum of proper divisors (its aliquot sum) s(n): 43778996520
- 18013983960 is an abundant number, because the sum of its proper divisors (43778996520) is greater than itself. Its abundance is 25765012560
Bases of 18013983960
- Binary: 100001100011011011110010100110110002
- Hexadecimal: 0x431B794D8
- Base-36: 89X26ZC
Squares and roots of 18013983960
- 18013983960 squared (180139839602) is 324503618111137281600
- 18013983960 cubed (180139839603) is 5845602971615992488100403136000
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The
square root of 18013983960 is 134216.1836739519 -
The
cube root of 18013983960 is 2621.4198915495
Scales and comparisons
How big is 18013983960?- 18,013,983,960 seconds is equal to 572 years, 41 weeks, 4 hours, 26 minutes.
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To count from 1 to 18,013,983,960 would take you about one thousand, one hundred forty-five 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 18013983960 cubic inches would be around 218.5 feet tall.
Recreational maths with 18013983960
- 18013983960 backwards is 06938931081
- The number of decimal digits it has is: 11
- The sum of 18013983960's digits is 48
- More coming soon!
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The information we have on file for 18013983960 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!
Keywords: Divisors of 18013983960, math, Factors of 18013983960, curriculum, school, college, exams, university, Prime factorization of 18013983960, STEM, science, technology, engineering, physics, economics, calculator, eighteen billion, thirteen million, nine hundred eighty-three thousand, nine hundred sixty.