21335161000
21,335,161,000 is an even composite number composed of four prime numbers multiplied together.
21335161000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 21335161000:
23 × 53 × 312 × 1492
(2 × 2 × 2 × 5 × 5 × 5 × 31 × 31 × 149 × 149)See below for interesting mathematical facts about the number 21335161000 from the Numbermatics database.
Names of 21335161000
- Cardinal: 21335161000 can be written as Twenty-one billion, three hundred thirty-five million, one hundred sixty-one thousand.
Scientific notation
- Scientific notation: 2.1335161 × 1010
Factors of 21335161000
Divisors of 21335161000
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 20 25 31 40 50 62 100 124 125 149 155 200 248 250 298 310 500 596 620 745 775 961 1000 1192 1240 1490 1550 1922 2980 3100 3725 3844 3875 4619 4805 5960 6200 7450 7688 7750 9238 9610 14900 15500 18476 18625 19220 22201 23095 24025 29800 31000 36952 37250 38440 44402 46190 48050 74500 88804 92380 96100 111005 115475 120125 143189 149000 177608 184760 192200 222010 230950 240250 286378 444020 461900 480500 555025 572756 577375 688231 715945 888040 923800 961000 1110050 1145512 1154750 1376462 1431890 2220100 2309500 2752924 2775125 2863780 3441155 3579725 4440200 4619000 5505848 5550250 5727560 6882310 7159450 11100500 13764620 14318900 17205775 17898625 21335161 22201000 27529240 28637800 34411550 35797250 42670322 68823100 71594500 85340644 86028875 106675805 137646200 143189000 170681288 172057750 213351610 344115500 426703220 533379025 688231000 853406440 1066758050 2133516100 2666895125 4267032200 5333790250 10667580500 21335161000
- Sum of all divisors σ(n): 51935230620
- Sum of proper divisors (its aliquot sum) s(n): 30600069620
- 21335161000 is an abundant number, because the sum of its proper divisors (30600069620) is greater than itself. Its abundance is 9264908620
Bases of 21335161000
- Binary: 100111101111010110010111000101010002
- Hexadecimal: 0x4F7ACB8A8
- Base-36: 9SUEJL4
Squares and roots of 21335161000
- 21335161000 squared (213351610002) is 455189094895921000000
- 21335161000 cubed (213351610003) is 9711532625048752778281000000000
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The
square root of 21335161000 is 146065.6051231775 -
The
cube root of 21335161000 is 2773.5242972215
Scales and comparisons
How big is 21335161000?- 21,335,161,000 seconds is equal to 678 years, 20 weeks, 2 days, 17 hours, 36 minutes, 40 seconds.
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To count from 1 to 21,335,161,000 would take you about one thousand, three hundred fifty-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 21335161000 cubic inches would be around 231.1 feet tall.
Recreational maths with 21335161000
- 21335161000 backwards is 00016153312
- The number of decimal digits it has is: 11
- The sum of 21335161000's digits is 22
- More coming soon!
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The information we have on file for 21335161000 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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