20827112640
20,827,112,640 is an even composite number composed of five prime numbers multiplied together.
20827112640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 20827112640:
26 × 3 × 5 × 137 × 158357
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 137 × 158357)See below for interesting mathematical facts about the number 20827112640 from the Numbermatics database.
Names of 20827112640
- Cardinal: 20827112640 can be written as Twenty billion, eight hundred twenty-seven million, one hundred twelve thousand, six hundred forty.
Scientific notation
- Scientific notation: 2.082711264 × 1010
Factors of 20827112640
Divisors of 20827112640
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 137 160 192 240 274 320 411 480 548 685 822 960 1096 1370 1644 2055 2192 2740 3288 4110 4384 5480 6576 8220 8768 10960 13152 16440 21920 26304 32880 43840 65760 131520 158357 316714 475071 633428 791785 950142 1266856 1583570 1900284 2375355 2533712 3167140 3800568 4750710 5067424 6334280 7601136 9501420 10134848 12668560 15202272 19002840 21694909 25337120 30404544 38005680 43389818 50674240 65084727 76011360 86779636 108474545 130169454 152022720 173559272 216949090 260338908 325423635 347118544 433898180 520677816 650847270 694237088 867796360 1041355632 1301694540 1388474176 1735592720 2082711264 2603389080 3471185440 4165422528 5206778160 6942370880 10413556320 20827112640
- Sum of all divisors σ(n): 66609175392
- Sum of proper divisors (its aliquot sum) s(n): 45782062752
- 20827112640 is an abundant number, because the sum of its proper divisors (45782062752) is greater than itself. Its abundance is 24954950112
Bases of 20827112640
- Binary: 100110110010110010010000100110000002
- Hexadecimal: 0x4D96484C0
- Base-36: 9KFXAYO
Squares and roots of 20827112640
- 20827112640 squared (208271126402) is 433768620919247769600
- 20827112640 cubed (208271126403) is 9034147927582633641527967744000
-
The
square root of 20827112640 is 144316.0165747379 -
The
cube root of 20827112640 is 2751.3321431247
Scales and comparisons
How big is 20827112640?- 20,827,112,640 seconds is equal to 662 years, 12 weeks, 2 days, 13 hours, 4 minutes.
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To count from 1 to 20,827,112,640 would take you about one thousand, three hundred twenty-four 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 20827112640 cubic inches would be around 229.3 feet tall.
Recreational maths with 20827112640
- 20827112640 backwards is 04621172802
- The number of decimal digits it has is: 11
- The sum of 20827112640's digits is 33
- More coming soon!
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The information we have on file for 20827112640 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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