20988229376
20,988,229,376 is an even composite number composed of five prime numbers multiplied together.
20988229376 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 20988229376:
28 × 17 × 23 × 307 × 683
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 23 × 307 × 683)See below for interesting mathematical facts about the number 20988229376 from the Numbermatics database.
Names of 20988229376
- Cardinal: 20988229376 can be written as Twenty billion, nine hundred eighty-eight million, two hundred twenty-nine thousand, three hundred seventy-six.
Scientific notation
- Scientific notation: 2.0988229376 × 1010
Factors of 20988229376
Divisors of 20988229376
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 16 17 23 32 34 46 64 68 92 128 136 184 256 272 307 368 391 544 614 683 736 782 1088 1228 1366 1472 1564 2176 2456 2732 2944 3128 4352 4912 5219 5464 5888 6256 7061 9824 10438 10928 11611 12512 14122 15709 19648 20876 21856 23222 25024 28244 31418 39296 41752 43712 46444 50048 56488 62836 78592 83504 87424 92888 100096 112976 120037 125672 167008 174848 185776 209681 225952 240074 251344 267053 334016 371552 419362 451904 480148 502688 534106 668032 743104 838724 903808 960296 1005376 1068212 1336064 1486208 1677448 1807616 1920592 2010752 2136424 2972416 3354896 3564577 3841184 4021504 4272848 4822663 6709792 7129154 7682368 8545696 9645326 13419584 14258308 15364736 17091392 19290652 26839168 28516616 30729472 34182784 38581304 53678336 57033232 68365568 77162608 81985271 114066464 154325216 163970542 228132928 308650432 327941084 456265856 617300864 655882168 912531712 1234601728 1311764336 2623528672 5247057344 10494114688 20988229376
- Sum of all divisors σ(n): 46506265344
- Sum of proper divisors (its aliquot sum) s(n): 25518035968
- 20988229376 is an abundant number, because the sum of its proper divisors (25518035968) is greater than itself. Its abundance is 4529806592
Bases of 20988229376
- Binary: 100111000101111111011110111000000002
- Hexadecimal: 0x4E2FEF700
- Base-36: 9N3ULFK
Squares and roots of 20988229376
- 20988229376 squared (209882293762) is 440505772339589349376
- 20988229376 cubed (209882293763) is 9245436191315337430350090469376
-
The
square root of 20988229376 is 144873.1492582389 -
The
cube root of 20988229376 is 2758.4086156137
Scales and comparisons
How big is 20988229376?- 20,988,229,376 seconds is equal to 667 years, 18 weeks, 5 days, 7 hours, 42 minutes, 56 seconds.
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To count from 1 to 20,988,229,376 would take you about one thousand, three hundred thirty-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 20988229376 cubic inches would be around 229.9 feet tall.
Recreational maths with 20988229376
- 20988229376 backwards is 67392288902
- The number of decimal digits it has is: 11
- The sum of 20988229376's digits is 56
- More coming soon!
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The information we have on file for 20988229376 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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