13421234240
13,421,234,240 is an even composite number composed of five prime numbers multiplied together.
13421234240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 13421234240:
26 × 5 × 31 × 727 × 1861
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 727 × 1861)See below for interesting mathematical facts about the number 13421234240 from the Numbermatics database.
Names of 13421234240
- Cardinal: 13421234240 can be written as Thirteen billion, four hundred twenty-one million, two hundred thirty-four thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.342123424 × 1010
Factors of 13421234240
Divisors of 13421234240
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 16 20 31 32 40 62 64 80 124 155 160 248 310 320 496 620 727 992 1240 1454 1861 1984 2480 2908 3635 3722 4960 5816 7270 7444 9305 9920 11632 14540 14888 18610 22537 23264 29080 29776 37220 45074 46528 57691 58160 59552 74440 90148 112685 115382 116320 119104 148880 180296 225370 230764 232640 288455 297760 360592 450740 461528 576910 595520 721184 901480 923056 1153820 1352947 1442368 1802960 1846112 2307640 2705894 3605920 3692224 4615280 5411788 6764735 7211840 9230560 10823576 13529470 18461120 21647152 27058940 41941357 43294304 54117880 83882714 86588608 108235760 167765428 209706785 216471520 335530856 419413570 432943040 671061712 838827140 1342123424 1677654280 2684246848 3355308560 6710617120 13421234240
- Sum of all divisors σ(n): 33053389824
- Sum of proper divisors (its aliquot sum) s(n): 19632155584
- 13421234240 is an abundant number, because the sum of its proper divisors (19632155584) is greater than itself. Its abundance is 6210921344
Bases of 13421234240
- Binary: 11000111111111011111001000010000002
- Hexadecimal: 0x31FF7C840
- Base-36: 65YNMM8
Squares and roots of 13421234240
- 13421234240 squared (134212342402) is 180129528524948377600
- 13421234240 cubed (134212342403) is 2417560595874093859677569024000
-
The
square root of 13421234240 is 115850.0506689575 -
The
cube root of 13421234240 is 2376.4616961133
Scales and comparisons
How big is 13421234240?- 13,421,234,240 seconds is equal to 426 years, 39 weeks, 1 day, 8 hours, 37 minutes, 20 seconds.
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To count from 1 to 13,421,234,240 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 13421234240 cubic inches would be around 198 feet tall.
Recreational maths with 13421234240
- 13421234240 backwards is 04243212431
- The number of decimal digits it has is: 11
- The sum of 13421234240's digits is 26
- More coming soon!
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The information we have on file for 13421234240 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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