1421358144
1,421,358,144 is an even composite number composed of five prime numbers multiplied together.
1421358144 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 1421358144:
26 × 3 × 59 × 271 × 463
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 59 × 271 × 463)See below for interesting mathematical facts about the number 1421358144 from the Numbermatics database.
Names of 1421358144
- Cardinal: 1421358144 can be written as One billion, four hundred twenty-one million, three hundred fifty-eight thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.421358144 × 109
Factors of 1421358144
Divisors of 1421358144
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 59 64 96 118 177 192 236 271 354 463 472 542 708 813 926 944 1084 1389 1416 1626 1852 1888 2168 2778 2832 3252 3704 3776 4336 5556 5664 6504 7408 8672 11112 11328 13008 14816 15989 17344 22224 26016 27317 29632 31978 44448 47967 52032 54634 63956 81951 88896 95934 109268 125473 127912 163902 191868 218536 250946 255824 327804 376419 383736 437072 501892 511648 655608 752838 767472 874144 1003784 1023296 1311216 1505676 1534944 1748288 2007568 2622432 3011352 3069888 4015136 5244864 6022704 7402907 8030272 12045408 14805814 22208721 24090816 29611628 44417442 59223256 88834884 118446512 177669768 236893024 355339536 473786048 710679072 1421358144
- Sum of all divisors σ(n): 3846819840
- Sum of proper divisors (its aliquot sum) s(n): 2425461696
- 1421358144 is an abundant number, because the sum of its proper divisors (2425461696) is greater than itself. Its abundance is 1004103552
Bases of 1421358144
- Binary: 10101001011100000110100010000002
- Hexadecimal: 0x54B83440
- Base-36: NI8MYO
Squares and roots of 1421358144
- 1421358144 squared (14213581442) is 2020258973515124736
- 1421358144 cubed (14213581443) is 2871511544994802850689449984
-
The
square root of 1421358144 is 37700.9037557457 -
The
cube root of 1421358144 is 1124.3490934935
Scales and comparisons
How big is 1421358144?- 1,421,358,144 seconds is equal to 45 years, 10 weeks, 21 hours, 42 minutes, 24 seconds.
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To count from 1 to 1,421,358,144 would take you about ninety 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 1421358144 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421358144
- 1421358144 backwards is 4418531241
- The number of decimal digits it has is: 10
- The sum of 1421358144's digits is 33
- More coming soon!
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The information we have on file for 1421358144 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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