20138064
20,138,064 is an even composite number composed of six prime numbers multiplied together.
20138064 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 20138064:
24 × 3 × 17 × 23 × 29 × 37
(2 × 2 × 2 × 2 × 3 × 17 × 23 × 29 × 37)See below for interesting mathematical facts about the number 20138064 from the Numbermatics database.
Names of 20138064
- Cardinal: 20138064 can be written as Twenty million, one hundred thirty-eight thousand and sixty-four.
Scientific notation
- Scientific notation: 2.0138064 × 107
Factors of 20138064
Divisors of 20138064
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 12 16 17 23 24 29 34 37 46 48 51 58 68 69 74 87 92 102 111 116 136 138 148 174 184 204 222 232 272 276 296 348 368 391 408 444 464 493 552 592 629 667 696 782 816 851 888 986 1073 1104 1173 1258 1334 1392 1479 1564 1702 1776 1887 1972 2001 2146 2346 2516 2553 2668 2958 3128 3219 3404 3774 3944 4002 4292 4692 5032 5106 5336 5916 6256 6438 6808 7548 7888 8004 8584 9384 10064 10212 10672 11339 11832 12876 13616 14467 15096 16008 17168 18241 18768 20424 22678 23664 24679 25752 28934 30192 32016 34017 36482 40848 43401 45356 49358 51504 54723 57868 68034 72964 74037 86802 90712 98716 109446 115736 136068 145928 148074 173604 181424 197432 218892 231472 272136 291856 296148 347208 394864 419543 437784 544272 592296 694416 839086 875568 1184592 1258629 1678172 2517258 3356344 5034516 6712688 10069032 20138064
- Sum of all divisors σ(n): 61067520
- Sum of proper divisors (its aliquot sum) s(n): 40929456
- 20138064 is an abundant number, because the sum of its proper divisors (40929456) is greater than itself. Its abundance is 20791392
Bases of 20138064
- Binary: 10011001101001000010100002
- Hexadecimal: 0x1334850
- Base-36: BZMMO
Squares and roots of 20138064
- 20138064 squared (201380642) is 405541621668096
- 20138064 cubed (201380643) is 8166823131815904006144
-
The
square root of 20138064 is 4487.5454315251 -
The
cube root of 20138064 is 272.0649354769
Scales and comparisons
How big is 20138064?- 20,138,064 seconds is equal to 33 weeks, 2 days, 1 hour, 54 minutes, 24 seconds.
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To count from 1 to 20,138,064 would take you about forty-nine weeks!
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 20138064 cubic inches would be around 22.7 feet tall.
Recreational maths with 20138064
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The information we have on file for 20138064 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!
Keywords: Divisors of 20138064, math, Factors of 20138064, curriculum, school, college, exams, university, Prime factorization of 20138064, STEM, science, technology, engineering, physics, economics, calculator, twenty million, one hundred thirty-eight thousand and sixty-four.