16838945984
16,838,945,984 is an even composite number composed of five prime numbers multiplied together.
16838945984 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 16838945984:
26 × 7 × 67 × 401 × 1399
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 401 × 1399)See below for interesting mathematical facts about the number 16838945984 from the Numbermatics database.
Names of 16838945984
- Cardinal: 16838945984 can be written as Sixteen billion, eight hundred thirty-eight million, nine hundred forty-five thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.6838945984 × 1010
Factors of 16838945984
Divisors of 16838945984
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 67 112 134 224 268 401 448 469 536 802 938 1072 1399 1604 1876 2144 2798 2807 3208 3752 4288 5596 5614 6416 7504 9793 11192 11228 12832 15008 19586 22384 22456 25664 26867 30016 39172 44768 44912 53734 78344 89536 89824 93733 107468 156688 179648 187466 188069 214936 313376 374932 376138 429872 560999 626752 656131 749864 752276 859744 1121998 1312262 1499728 1504552 1719488 2243996 2624524 2999456 3009104 3926993 4487992 5249048 5998912 6018208 7853986 8975984 10498096 12036416 15707972 17951968 20996192 31415944 35903936 37586933 41992384 62831888 75173866 125663776 150347732 251327552 263108531 300695464 526217062 601390928 1052434124 1202781856 2104868248 2405563712 4209736496 8419472992 16838945984
- Sum of all divisors σ(n): 38882726400
- Sum of proper divisors (its aliquot sum) s(n): 22043780416
- 16838945984 is an abundant number, because the sum of its proper divisors (22043780416) is greater than itself. Its abundance is 5204834432
Bases of 16838945984
- Binary: 11111010111010110111101100110000002
- Hexadecimal: 0x3EBADECC0
- Base-36: 7QHH1VK
Squares and roots of 16838945984
- 16838945984 squared (168389459842) is 283550101852069728256
- 16838945984 cubed (168389459843) is 4774684848844700512704342523904
-
The
square root of 16838945984 is 129764.9643933217 -
The
cube root of 16838945984 is 2563.1359064097
Scales and comparisons
How big is 16838945984?- 16,838,945,984 seconds is equal to 535 years, 22 weeks, 1 day, 4 hours, 59 minutes, 44 seconds.
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To count from 1 to 16,838,945,984 would take you about one thousand and seventy 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 16838945984 cubic inches would be around 213.6 feet tall.
Recreational maths with 16838945984
- 16838945984 backwards is 48954983861
- The number of decimal digits it has is: 11
- The sum of 16838945984's digits is 65
- More coming soon!
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The information we have on file for 16838945984 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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