20729627136
20,729,627,136 is an even composite number composed of four prime numbers multiplied together.
20729627136 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 20729627136:
29 × 33 × 432 × 811
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 43 × 43 × 811)See below for interesting mathematical facts about the number 20729627136 from the Numbermatics database.
Names of 20729627136
- Cardinal: 20729627136 can be written as Twenty billion, seven hundred twenty-nine million, six hundred twenty-seven thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 2.0729627136 × 1010
Factors of 20729627136
Divisors of 20729627136
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 43 48 54 64 72 86 96 108 128 129 144 172 192 216 256 258 288 344 384 387 432 512 516 576 688 768 774 811 864 1032 1152 1161 1376 1536 1548 1622 1728 1849 2064 2304 2322 2433 2752 3096 3244 3456 3698 4128 4608 4644 4866 5504 5547 6192 6488 6912 7299 7396 8256 9288 9732 11008 11094 12384 12976 13824 14598 14792 16512 16641 18576 19464 21897 22016 22188 24768 25952 29196 29584 33024 33282 34873 37152 38928 43794 44376 49536 49923 51904 58392 59168 66048 66564 69746 74304 77856 87588 88752 99072 99846 103808 104619 116784 118336 133128 139492 148608 155712 175176 177504 198144 199692 207616 209238 233568 236672 266256 278984 297216 311424 313857 350352 355008 399384 415232 418476 467136 473344 532512 557968 594432 622848 627714 700704 710016 798768 836952 934272 941571 946688 1065024 1115936 1245696 1255428 1401408 1420032 1499539 1597536 1673904 1868544 1883142 2130048 2231872 2510856 2802816 2840064 2999078 3195072 3347808 3737088 3766284 4260096 4463744 4498617 5021712 5605632 5998156 6390144 6695616 7532568 8520192 8927488 8997234 10043424 11211264 11996312 12780288 13391232 13495851 15065136 17854976 17994468 20086848 23992624 25560576 26782464 26991702 30130272 35988936 40173696 40487553 47985248 53564928 53983404 60260544 71977872 80347392 80975106 95970496 107966808 120521088 143955744 160694784 161950212 191940992 215933616 241042176 287911488 323900424 383881984 431867232 482084352 575822976 647800848 767763968 863734464 1151645952 1295601696 1727468928 2303291904 2591203392 3454937856 5182406784 6909875712 10364813568 20729627136
- Sum of all divisors σ(n): 62898786720
- Sum of proper divisors (its aliquot sum) s(n): 42169159584
- 20729627136 is an abundant number, because the sum of its proper divisors (42169159584) is greater than itself. Its abundance is 21439532448
Bases of 20729627136
- Binary: 100110100111001010100000010000000002
- Hexadecimal: 0x4D3950200
- Base-36: 9ITVUO0
Squares and roots of 20729627136
- 20729627136 squared (207296271362) is 429717441197587562496
- 20729627136 cubed (207296271363) is 8907882329861995473253177491456
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The
square root of 20729627136 is 143977.8702995707 -
The
cube root of 20729627136 is 2747.0327062153
Scales and comparisons
How big is 20729627136?- 20,729,627,136 seconds is equal to 659 years, 7 weeks, 1 day, 5 hours, 45 minutes, 36 seconds.
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To count from 1 to 20,729,627,136 would take you about one thousand, three hundred eighteen 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 20729627136 cubic inches would be around 228.9 feet tall.
Recreational maths with 20729627136
- 20729627136 backwards is 63172692702
- The number of decimal digits it has is: 11
- The sum of 20729627136's digits is 45
- More coming soon!
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The information we have on file for 20729627136 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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