42421621824
42,421,621,824 is an even composite number composed of four prime numbers multiplied together.
42421621824 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-six divisors.
Prime factorization of 42421621824:
26 × 32 × 2232 × 1481
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 223 × 223 × 1481)See below for interesting mathematical facts about the number 42421621824 from the Numbermatics database.
Names of 42421621824
- Cardinal: 42421621824 can be written as Forty-two billion, four hundred twenty-one million, six hundred twenty-one thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 4.2421621824 × 1010
Factors of 42421621824
Divisors of 42421621824
- Number of divisors d(n): 126
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 223 288 446 576 669 892 1338 1481 1784 2007 2676 2962 3568 4014 4443 5352 5924 7136 8028 8886 10704 11848 13329 14272 16056 17772 21408 23696 26658 32112 35544 42816 47392 49729 53316 64224 71088 94784 99458 106632 128448 142176 149187 198916 213264 284352 298374 330263 397832 426528 447561 596748 660526 795664 853056 895122 990789 1193496 1321052 1591328 1790244 1981578 2386992 2642104 2972367 3182656 3580488 3963156 4773984 5284208 5944734 7160976 7926312 9547968 10568416 11889468 14321952 15852624 21136832 23778936 28643904 31705248 47557872 63410496 73648649 95115744 147297298 190231488 220945947 294594596 441891894 589189192 662837841 883783788 1178378384 1325675682 1767567576 2356756768 2651351364 3535135152 4713513536 5302702728 7070270304 10605405456 14140540608 21210810912 42421621824
- Sum of all divisors σ(n): 122224101246
- Sum of proper divisors (its aliquot sum) s(n): 79802479422
- 42421621824 is an abundant number, because the sum of its proper divisors (79802479422) is greater than itself. Its abundance is 37380857598
Bases of 42421621824
- Binary: 1001111000001000011010010100010000002
- Hexadecimal: 0x9E0869440
- Base-36: JHKQKW0
Squares and roots of 42421621824
- 42421621824 squared (424216218242) is 1799593998178473086976
- 42421621824 cubed (424216218243) is 76341696027467330153457731764224
-
The
square root of 42421621824 is 205965.0985579839 -
The
cube root of 42421621824 is 3487.6194367081
Scales and comparisons
How big is 42421621824?- 42,421,621,824 seconds is equal to 1,348 years, 45 weeks, 3 days, 23 hours, 50 minutes, 24 seconds.
-
To count from 1 to 42,421,621,824 would take you about two thousand, six hundred ninety-seven 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 42421621824 cubic inches would be around 290.6 feet tall.
Recreational maths with 42421621824
- 42421621824 backwards is 42812612424
- 42421621824 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42421621824's digits is 36
- More coming soon!
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The information we have on file for 42421621824 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!
Keywords: Divisors of 42421621824, math, Factors of 42421621824, curriculum, school, college, exams, university, Prime factorization of 42421621824, STEM, science, technology, engineering, physics, economics, calculator, forty-two billion, four hundred twenty-one million, six hundred twenty-one thousand, eight hundred twenty-four.