13421894416
13,421,894,416 is an even composite number composed of six prime numbers multiplied together.
What does the number 13421894416 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 160 divisors.
13421894416 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 13421894416:
24 × 7 × 31 × 61 × 127 × 499
(2 × 2 × 2 × 2 × 7 × 31 × 61 × 127 × 499)See below for interesting mathematical facts about the number 13421894416 from the Numbermatics database.
Names of 13421894416
- Cardinal: 13421894416 can be written as Thirteen billion, four hundred twenty-one million, eight hundred ninety-four thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 1.3421894416 × 1010
Factors of 13421894416
Divisors of 13421894416
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 7 8 14 16 28 31 56 61 62 112 122 124 127 217 244 248 254 427 434 488 496 499 508 854 868 889 976 998 1016 1708 1736 1778 1891 1996 2032 3416 3472 3493 3556 3782 3937 3992 6832 6986 7112 7564 7747 7874 7984 13237 13972 14224 15128 15469 15494 15748 26474 27559 27944 30256 30439 30938 30988 31496 52948 54229 55118 55888 60878 61876 61976 62992 63373 105896 108283 108458 110236 121756 123752 123952 126746 211792 213073 216566 216916 220472 240157 243512 247504 253492 426146 433132 433832 440944 443611 480314 487024 506984 852292 866264 867664 887222 943609 960628 1013968 1681099 1704584 1732528 1774444 1887218 1921256 1964563 3362198 3409168 3548888 3774436 3842512 3865753 3929126 6605263 6724396 7097776 7548872 7731506 7858252 13210526 13448792 13751941 15097744 15463012 15716504 26421052 26897584 27060271 27503882 30926024 31433008 52842104 54120542 55007764 61852048 105684208 108241084 110015528 119838343 216482168 220031056 239676686 432964336 479353372 838868401 958706744 1677736802 1917413488 3355473604 6710947208 13421894416
- Sum of all divisors σ(n): 31490048000
- Sum of proper divisors (its aliquot sum) s(n): 18068153584
- 13421894416 is an abundant number, because the sum of its proper divisors (18068153584) is greater than itself. Its abundance is 4646259168
Bases of 13421894416
- Binary: 11001000000000000111011011000100002
- Hexadecimal: 0x32001DB10
- Base-36: 65Z1S0G
Squares and roots of 13421894416
- 13421894416 squared (134218944162) is 180147249714251981056
- 13421894416 cubed (134218944163) is 2417917364997476260152464183296
-
The
square root of 13421894416 is 115852.8999032825 -
The
cube root of 13421894416 is 2376.5006606683
Scales and comparisons
How big is 13421894416?- 13,421,894,416 seconds is equal to 426 years, 40 weeks, 2 days, 16 seconds.
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To count from 1 to 13,421,894,416 would take you about eight hundred fifty-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 13421894416 cubic inches would be around 198 feet tall.
Recreational maths with 13421894416
- 13421894416 backwards is 61449812431
- The number of decimal digits it has is: 11
- The sum of 13421894416's digits is 43
- More coming soon!
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The information we have on file for 13421894416 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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