13688941994
13,688,941,994 is an even composite number composed of seven prime numbers multiplied together.
13688941994 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13688941994:
2 × 7 × 13 × 17 × 31 × 41 × 592
(2 × 7 × 13 × 17 × 31 × 41 × 59 × 59)See below for interesting mathematical facts about the number 13688941994 from the Numbermatics database.
Names of 13688941994
- Cardinal: 13688941994 can be written as Thirteen billion, six hundred eighty-eight million, nine hundred forty-one thousand, nine hundred ninety-four.
Scientific notation
- Scientific notation: 1.3688941994 × 1010
Factors of 13688941994
Divisors of 13688941994
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 7 13 14 17 26 31 34 41 59 62 82 91 118 119 182 217 221 238 287 403 413 434 442 527 533 574 697 767 806 826 1003 1054 1066 1271 1394 1534 1547 1829 2006 2419 2542 2821 3094 3481 3658 3689 3731 4838 4879 5369 5642 6851 6962 7021 7378 7462 8897 9061 9758 10738 12803 13039 13702 14042 16523 16933 17794 18122 21607 23777 24367 25606 26078 31093 31447 33046 33866 41123 43214 45253 47554 47957 48734 59177 62186 62894 63427 74989 82246 90506 91273 95914 107911 115661 118354 126854 142721 149978 151249 166439 182546 215822 217651 220129 231322 280891 285442 287861 302498 316771 332878 404209 414239 435302 440258 524923 534599 561782 575722 633542 755377 769301 808418 828478 974857 999047 1049846 1069198 1274813 1402843 1510754 1538602 1834487 1855373 1949714 1966237 1998094 2426257 2549626 2805686 2829463 3668974 3710746 3742193 3932474 4424351 4852514 5385107 5658926 6823999 7484386 8848702 8923691 9819901 10770214 12841409 12987611 13647998 16572569 16983799 17847382 19639802 23848331 25682818 25975222 30970457 31541341 33145138 33967598 47696662 57516563 61940914 63082682 75213967 115033126 116007983 150427934 166938317 220789387 232015966 333876634 402615941 441578774 526497769 805231882 977781571 1052995538 1955563142 6844470997 13688941994
- Sum of all divisors σ(n): 28783060992
- Sum of proper divisors (its aliquot sum) s(n): 15094118998
- 13688941994 is an abundant number, because the sum of its proper divisors (15094118998) is greater than itself. Its abundance is 1405177004
Bases of 13688941994
- Binary: 11001011111110110010101101101010102
- Hexadecimal: 0x32FECADAA
- Base-36: 6AE1J8Q
Squares and roots of 13688941994
- 13688941994 squared (136889419942) is 187387132915096696036
- 13688941994 cubed (136889419943) is 2565131592896726798937853735784
-
The
square root of 13688941994 is 116999.7521108487 -
The
cube root of 13688941994 is 2392.1585509391
Scales and comparisons
How big is 13688941994?- 13,688,941,994 seconds is equal to 435 years, 13 weeks, 5 days, 19 hours, 53 minutes, 14 seconds.
-
To count from 1 to 13,688,941,994 would take you about eight hundred 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 13688941994 cubic inches would be around 199.3 feet tall.
Recreational maths with 13688941994
- 13688941994 backwards is 49914988631
- 13688941994 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13688941994's digits is 62
- More coming soon!
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"Number 13688941994 - Facts about the integer". Numbermatics.com. 2024. Web. 24 September 2024.
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Numbermatics. (2024). Number 13688941994 - Facts about the integer. Retrieved 24 September 2024, from https://numbermatics.com/n/13688941994/
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The information we have on file for 13688941994 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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