13938209274
13,938,209,274 is an even composite number composed of seven prime numbers multiplied together.
What does the number 13938209274 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 128 divisors.
13938209274 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13938209274:
2 × 3 × 11 × 29 × 31 × 61 × 3851
See below for interesting mathematical facts about the number 13938209274 from the Numbermatics database.
Names of 13938209274
- Cardinal: 13938209274 can be written as Thirteen billion, nine hundred thirty-eight million, two hundred nine thousand, two hundred seventy-four.
Scientific notation
- Scientific notation: 1.3938209274 × 1010
Factors of 13938209274
Divisors of 13938209274
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 6 11 22 29 31 33 58 61 62 66 87 93 122 174 183 186 319 341 366 638 671 682 899 957 1023 1342 1769 1798 1891 1914 2013 2046 2697 3538 3782 3851 4026 5307 5394 5673 7702 9889 10614 11346 11553 19459 19778 20801 23106 29667 38918 41602 42361 54839 58377 59334 62403 84722 109678 111679 116754 119381 124806 127083 164517 223358 234911 238762 254166 329034 335037 358143 469822 603229 670074 704733 716286 1206458 1228469 1313191 1409466 1809687 2456938 2584021 2626382 3462049 3619374 3685407 3939573 5168042 6812419 6924098 7282241 7370814 7752063 7879146 10386147 13624838 14564482 15504126 20437257 20772294 21846723 38082539 40874514 43693446 74936609 76165078 80104651 114247617 149873218 160209302 211184989 224809827 228495234 240313953 422369978 449619654 480627906 633554967 1267109934 2323034879 4646069758 6969104637 13938209274
- Sum of all divisors σ(n): 33015029760
- Sum of proper divisors (its aliquot sum) s(n): 19076820486
- 13938209274 is an abundant number, because the sum of its proper divisors (19076820486) is greater than itself. Its abundance is 5138611212
Bases of 13938209274
- Binary: 11001111101100100000110001111110102
- Hexadecimal: 0x33EC831FA
- Base-36: 6EIG73U
Squares and roots of 13938209274
- 13938209274 squared (139382092742) is 194273677765819607076
- 13938209274 cubed (139382092743) is 2707827177129634447557739222824
-
The
square root of 13938209274 is 118060.1934353827 -
The
cube root of 13938209274 is 2406.5912147019
Scales and comparisons
How big is 13938209274?- 13,938,209,274 seconds is equal to 443 years, 9 weeks, 6 days, 20 hours, 47 minutes, 54 seconds.
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To count from 1 to 13,938,209,274 would take you about eight hundred eighty-six 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 13938209274 cubic inches would be around 200.5 feet tall.
Recreational maths with 13938209274
- 13938209274 backwards is 47290283931
- The number of decimal digits it has is: 11
- The sum of 13938209274's digits is 48
- More coming soon!
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The information we have on file for 13938209274 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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