13742239581
13,742,239,581 is an odd composite number composed of six prime numbers multiplied together.
13742239581 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13742239581:
32 × 72 × 31 × 43 × 97 × 241
(3 × 3 × 7 × 7 × 31 × 43 × 97 × 241)See below for interesting mathematical facts about the number 13742239581 from the Numbermatics database.
Names of 13742239581
- Cardinal: 13742239581 can be written as Thirteen billion, seven hundred forty-two million, two hundred thirty-nine thousand, five hundred eighty-one.
Scientific notation
- Scientific notation: 1.3742239581 × 1010
Factors of 13742239581
Divisors of 13742239581
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 7 9 21 31 43 49 63 93 97 129 147 217 241 279 291 301 387 441 651 679 723 873 903 1333 1519 1687 1953 2037 2107 2169 2709 3007 3999 4171 4557 4753 5061 6111 6321 7471 9021 9331 10363 11809 11997 12513 13671 14259 15183 18963 21049 22413 23377 27063 27993 29197 31089 35427 37539 42777 52297 63147 65317 67239 70131 72541 83979 87591 93267 106281 129301 147343 156891 163639 189441 195951 204379 210393 217623 262773 321253 366079 387903 442029 470673 490917 507787 587853 613137 652869 724687 905107 963759 1005211 1098237 1145473 1163709 1326087 1472751 1523361 1839411 2174061 2248771 2715321 2891277 3015633 3294711 3436419 4570083 5072809 6335749 6522183 6746313 7036477 8145963 9046899 10309257 15218427 15741397 19007247 20238939 21109431 31161541 35509663 45655281 47224191 49255339 57021741 63328293 93484623 106528989 141672573 147766017 218130787 280453869 319586967 443298051 654392361 1526915509 1963177083 4580746527 13742239581
- Sum of all divisors σ(n): 24743566848
- Sum of proper divisors (its aliquot sum) s(n): 11001327267
- 13742239581 is a deficient number, because the sum of its proper divisors (11001327267) is less than itself. Its deficiency is 2740912314
Bases of 13742239581
- Binary: 11001100110001100111101111010111012
- Hexadecimal: 0x33319EF5D
- Base-36: 6B9RVX9
Squares and roots of 13742239581
- 13742239581 squared (137422395812) is 188849148701603055561
- 13742239581 cubed (137422395813) is 2595210246125324268280916359941
-
The
square root of 13742239581 is 117227.2987874411 -
The
cube root of 13742239581 is 2395.2591355221
Scales and comparisons
How big is 13742239581?- 13,742,239,581 seconds is equal to 436 years, 49 weeks, 6 days, 16 hours, 46 minutes, 21 seconds.
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To count from 1 to 13,742,239,581 would take you about eight hundred seventy-three 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 13742239581 cubic inches would be around 199.6 feet tall.
Recreational maths with 13742239581
- 13742239581 backwards is 18593224731
- The number of decimal digits it has is: 11
- The sum of 13742239581's digits is 45
- More coming soon!
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The information we have on file for 13742239581 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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