27989981024
27,989,981,024 is an even composite number composed of five prime numbers multiplied together.
27989981024 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 27989981024:
25 × 17 × 19 × 41 × 2572
(2 × 2 × 2 × 2 × 2 × 17 × 19 × 41 × 257 × 257)See below for interesting mathematical facts about the number 27989981024 from the Numbermatics database.
Names of 27989981024
- Cardinal: 27989981024 can be written as Twenty-seven billion, nine hundred eighty-nine million, nine hundred eighty-one thousand and twenty-four.
Scientific notation
- Scientific notation: 2.7989981024 × 1010
Factors of 27989981024
Divisors of 27989981024
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 16 17 19 32 34 38 41 68 76 82 136 152 164 257 272 304 323 328 514 544 608 646 656 697 779 1028 1292 1312 1394 1558 2056 2584 2788 3116 4112 4369 4883 5168 5576 6232 8224 8738 9766 10336 10537 11152 12464 13243 17476 19532 21074 22304 24928 26486 34952 39064 42148 52972 66049 69904 78128 83011 84296 105944 132098 139808 156256 166022 168592 179129 200203 211888 264196 332044 337184 358258 400406 423776 528392 664088 716516 800812 1056784 1122833 1254931 1328176 1433032 1601624 2113568 2245666 2509862 2656352 2708009 2866064 3203248 3403451 4491332 5019724 5416018 5732128 6406496 6806902 8982664 10039448 10832036 13613804 17965328 20078896 21333827 21664072 27227608 35930656 40157792 42667654 43328144 46036153 51452171 54455216 85335308 86656288 92072306 102904342 108910432 170670616 184144612 205808684 341341232 368289224 411617368 682682464 736578448 823234736 874686907 1473156896 1646469472 1749373814 3498747628 6997495256 13994990512 27989981024
- Sum of all divisors σ(n): 63161395920
- Sum of proper divisors (its aliquot sum) s(n): 35171414896
- 27989981024 is an abundant number, because the sum of its proper divisors (35171414896) is greater than itself. Its abundance is 7181433872
Bases of 27989981024
- Binary: 110100001000101010100110111011000002
- Hexadecimal: 0x684553760
- Base-36: CUWIFKW
Squares and roots of 27989981024
- 27989981024 squared (279899810242) is 783439037723880088576
- 27989981024 cubed (279899810243) is 21928443799352223830893679181824
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The
square root of 27989981024 is 167302.0652114013 -
The
cube root of 27989981024 is 3036.2267440009
Scales and comparisons
How big is 27989981024?- 27,989,981,024 seconds is equal to 889 years, 51 weeks, 5 days, 2 hours, 43 minutes, 44 seconds.
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To count from 1 to 27,989,981,024 would take you about one thousand, seven hundred seventy-nine 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 27989981024 cubic inches would be around 253 feet tall.
Recreational maths with 27989981024
- 27989981024 backwards is 42018998972
- The number of decimal digits it has is: 11
- The sum of 27989981024's digits is 59
- More coming soon!
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The information we have on file for 27989981024 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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