16991988948
16,991,988,948 is an even composite number composed of five prime numbers multiplied together.
16991988948 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 16991988948:
22 × 33 × 11 × 71 × 201451
(2 × 2 × 3 × 3 × 3 × 11 × 71 × 201451)See below for interesting mathematical facts about the number 16991988948 from the Numbermatics database.
Names of 16991988948
- Cardinal: 16991988948 can be written as Sixteen billion, nine hundred ninety-one million, nine hundred eighty-eight thousand, nine hundred forty-eight.
Scientific notation
- Scientific notation: 1.6991988948 × 1010
Factors of 16991988948
Divisors of 16991988948
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 71 99 108 132 142 198 213 284 297 396 426 594 639 781 852 1188 1278 1562 1917 2343 2556 3124 3834 4686 7029 7668 9372 14058 21087 28116 42174 84348 201451 402902 604353 805804 1208706 1813059 2215961 2417412 3626118 4431922 5439177 6647883 7252236 8863844 10878354 13295766 14303021 19943649 21756708 26591532 28606042 39887298 42909063 57212084 59830947 79774596 85818126 119661894 128727189 157333231 171636252 239323788 257454378 314666462 386181567 471999693 514908756 629332924 772363134 943999386 1415999079 1544726268 1887998772 2831998158 4247997237 5663996316 8495994474 16991988948
- Sum of all divisors σ(n): 48735267840
- Sum of proper divisors (its aliquot sum) s(n): 31743278892
- 16991988948 is an abundant number, because the sum of its proper divisors (31743278892) is greater than itself. Its abundance is 14751289944
Bases of 16991988948
- Binary: 11111101001100110100101100110101002
- Hexadecimal: 0x3F4CD2CD4
- Base-36: 7T0LAL0
Squares and roots of 16991988948
- 16991988948 squared (169919889482) is 288727688408954146704
- 16991988948 cubed (169919889483) is 4906057690426536565033138627392
-
The
square root of 16991988948 is 130353.3235019345 -
The
cube root of 16991988948 is 2570.8776316973
Scales and comparisons
How big is 16991988948?- 16,991,988,948 seconds is equal to 540 years, 15 weeks, 1 day, 12 hours, 55 minutes, 48 seconds.
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To count from 1 to 16,991,988,948 would take you about one thousand and eighty 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 16991988948 cubic inches would be around 214.2 feet tall.
Recreational maths with 16991988948
- 16991988948 backwards is 84988919961
- The number of decimal digits it has is: 11
- The sum of 16991988948's digits is 72
- More coming soon!
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The information we have on file for 16991988948 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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