13812791400
13,812,791,400 is an even composite number composed of five prime numbers multiplied together.
13812791400 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 13812791400:
23 × 32 × 52 × 139 × 55207
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 139 × 55207)See below for interesting mathematical facts about the number 13812791400 from the Numbermatics database.
Names of 13812791400
- Cardinal: 13812791400 can be written as Thirteen billion, eight hundred twelve million, seven hundred ninety-one thousand, four hundred.
Scientific notation
- Scientific notation: 1.38127914 × 1010
Factors of 13812791400
Divisors of 13812791400
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 139 150 180 200 225 278 300 360 417 450 556 600 695 834 900 1112 1251 1390 1668 1800 2085 2502 2780 3336 3475 4170 5004 5560 6255 6950 8340 10008 10425 12510 13900 16680 20850 25020 27800 31275 41700 50040 55207 62550 83400 110414 125100 165621 220828 250200 276035 331242 441656 496863 552070 662484 828105 993726 1104140 1324968 1380175 1656210 1987452 2208280 2484315 2760350 3312420 3974904 4140525 4968630 5520700 6624840 7673773 8281050 9937260 11041400 12421575 15347546 16562100 19874520 23021319 24843150 30695092 33124200 38368865 46042638 49686300 61390184 69063957 76737730 92085276 99372600 115106595 138127914 153475460 184170552 191844325 230213190 276255828 306950920 345319785 383688650 460426380 552511656 575532975 690639570 767377300 920852760 1151065950 1381279140 1534754600 1726598925 2302131900 2762558280 3453197850 4604263800 6906395700 13812791400
- Sum of all divisors σ(n): 46722530400
- Sum of proper divisors (its aliquot sum) s(n): 32909739000
- 13812791400 is an abundant number, because the sum of its proper divisors (32909739000) is greater than itself. Its abundance is 19096947600
Bases of 13812791400
- Binary: 11001101110100111001111000011010002
- Hexadecimal: 0x3374E7868
- Base-36: 6CFS220
Squares and roots of 13812791400
- 13812791400 squared (138127914002) is 190793206259913960000
- 13812791400 cubed (138127914003) is 2635386758605365711427944000000
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The
square root of 13812791400 is 117527.8324483183 -
The
cube root of 13812791400 is 2399.3511787787
Scales and comparisons
How big is 13812791400?- 13,812,791,400 seconds is equal to 439 years, 10 weeks, 4 days, 6 hours, 30 minutes.
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To count from 1 to 13,812,791,400 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 13812791400 cubic inches would be around 199.9 feet tall.
Recreational maths with 13812791400
- 13812791400 backwards is 00419721831
- 13812791400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13812791400's digits is 36
- More coming soon!
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The information we have on file for 13812791400 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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