13124938400
13,124,938,400 is an even composite number composed of five prime numbers multiplied together.
13124938400 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 13124938400:
25 × 52 × 7 × 17 × 137867
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 17 × 137867)See below for interesting mathematical facts about the number 13124938400 from the Numbermatics database.
Names of 13124938400
- Cardinal: 13124938400 can be written as Thirteen billion, one hundred twenty-four million, nine hundred thirty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 1.31249384 × 1010
Factors of 13124938400
Divisors of 13124938400
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 25 28 32 34 35 40 50 56 68 70 80 85 100 112 119 136 140 160 170 175 200 224 238 272 280 340 350 400 425 476 544 560 595 680 700 800 850 952 1120 1190 1360 1400 1700 1904 2380 2720 2800 2975 3400 3808 4760 5600 5950 6800 9520 11900 13600 19040 23800 47600 95200 137867 275734 551468 689335 965069 1102936 1378670 1930138 2205872 2343739 2757340 3446675 3860276 4411744 4687478 4825345 5514680 6893350 7720552 9374956 9650690 11029360 11718695 13786700 15441104 16406173 18749912 19301380 22058720 23437390 24126725 27573400 30882208 32812346 37499824 38602760 46874780 48253450 55146800 58593475 65624692 74999648 77205520 82030865 93749560 96506900 110293600 117186950 131249384 154411040 164061730 187499120 193013800 234373900 262498768 328123460 374998240 386027600 410154325 468747800 524997536 656246920 772055200 820308650 937495600 1312493840 1640617300 1874991200 2624987680 3281234600 6562469200 13124938400
- Sum of all divisors σ(n): 38772893376
- Sum of proper divisors (its aliquot sum) s(n): 25647954976
- 13124938400 is an abundant number, because the sum of its proper divisors (25647954976) is greater than itself. Its abundance is 12523016576
Bases of 13124938400
- Binary: 11000011100100111010101010101000002
- Hexadecimal: 0x30E4EAAA0
- Base-36: 6128ZA8
Squares and roots of 13124938400
- 13124938400 squared (131249384002) is 172264008003794560000
- 13124938400 cubed (131249384003) is 2260954493586910566255104000000
-
The
square root of 13124938400 is 114564.1235291399 -
The
cube root of 13124938400 is 2358.8432998675
Scales and comparisons
How big is 13124938400?- 13,124,938,400 seconds is equal to 417 years, 17 weeks, 2 days, 13 minutes, 20 seconds.
-
To count from 1 to 13,124,938,400 would take you about eight hundred thirty-four 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 13124938400 cubic inches would be around 196.6 feet tall.
Recreational maths with 13124938400
- 13124938400 backwards is 00483942131
- 13124938400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13124938400's digits is 35
- More coming soon!
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The information we have on file for 13124938400 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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