13809774816
13,809,774,816 is an even composite number composed of five prime numbers multiplied together.
13809774816 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13809774816:
25 × 32 × 23 × 41 × 50849
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 41 × 50849)See below for interesting mathematical facts about the number 13809774816 from the Numbermatics database.
Names of 13809774816
- Cardinal: 13809774816 can be written as Thirteen billion, eight hundred nine million, seven hundred seventy-four thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.3809774816 × 1010
Factors of 13809774816
Divisors of 13809774816
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 32 36 41 46 48 69 72 82 92 96 123 138 144 164 184 207 246 276 288 328 368 369 414 492 552 656 736 738 828 943 984 1104 1312 1476 1656 1886 1968 2208 2829 2952 3312 3772 3936 5658 5904 6624 7544 8487 11316 11808 15088 16974 22632 30176 33948 45264 50849 67896 90528 101698 135792 152547 203396 271584 305094 406792 457641 610188 813584 915282 1169527 1220376 1627168 1830564 2084809 2339054 2440752 3508581 3661128 4169618 4678108 4881504 6254427 7017162 7322256 8339236 9356216 10525743 12508854 14034324 14644512 16678472 18712432 18763281 21051486 25017708 28068648 33356944 37424864 37526562 42102972 47950607 50035416 56137296 66713888 75053124 84205944 95901214 100070832 112274592 143851821 150106248 168411888 191802428 200141664 287703642 300212496 336823776 383604856 431555463 575407284 600424992 767209712 863110926 1150814568 1534419424 1726221852 2301629136 3452443704 4603258272 6904887408 13809774816
- Sum of all divisors σ(n): 41979319200
- Sum of proper divisors (its aliquot sum) s(n): 28169544384
- 13809774816 is an abundant number, because the sum of its proper divisors (28169544384) is greater than itself. Its abundance is 14359769568
Bases of 13809774816
- Binary: 11001101110010000001110000111000002
- Hexadecimal: 0x3372070E0
- Base-36: 6CDZEG0
Squares and roots of 13809774816
- 13809774816 squared (138097748162) is 190709880468627833856
- 13809774816 cubed (138097748163) is 2633660504458026938061220970496
-
The
square root of 13809774816 is 117514.9982597967 -
The
cube root of 13809774816 is 2399.1765008029
Scales and comparisons
How big is 13809774816?- 13,809,774,816 seconds is equal to 439 years, 5 weeks, 4 days, 8 hours, 33 minutes, 36 seconds.
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To count from 1 to 13,809,774,816 would take you about eight hundred seventy-eight 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 13809774816 cubic inches would be around 199.9 feet tall.
Recreational maths with 13809774816
- 13809774816 backwards is 61847790831
- The number of decimal digits it has is: 11
- The sum of 13809774816's digits is 54
- More coming soon!
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The information we have on file for 13809774816 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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