1444812642
1,444,812,642 is an even composite number composed of seven prime numbers multiplied together.
1444812642 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1444812642:
2 × 32 × 7 × 13 × 43 × 73 × 281
(2 × 3 × 3 × 7 × 13 × 43 × 73 × 281)See below for interesting mathematical facts about the number 1444812642 from the Numbermatics database.
Names of 1444812642
- Cardinal: 1444812642 can be written as One billion, four hundred forty-four million, eight hundred twelve thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 1.444812642 × 109
Factors of 1444812642
Divisors of 1444812642
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 39 42 43 63 73 78 86 91 117 126 129 146 182 219 234 258 273 281 301 387 438 511 546 559 562 602 657 774 819 843 903 949 1022 1118 1314 1533 1638 1677 1686 1806 1898 1967 2529 2709 2847 3066 3139 3354 3653 3913 3934 4599 5031 5058 5418 5694 5901 6278 6643 7306 7826 8541 9198 9417 10062 10959 11739 11802 12083 13286 17082 17703 18834 19929 20513 21918 21973 23478 24166 25571 28251 32877 35217 35406 36249 39858 40807 41026 43946 51142 56502 59787 61539 65754 65919 70434 72498 76713 81614 84581 108747 119574 122421 123078 131838 143591 153426 157079 169162 184617 197757 217494 230139 244842 253743 266669 285649 287182 314158 367263 369234 395514 430773 460278 471237 507486 533338 571298 734526 761229 800007 856947 861546 882059 942474 1099553 1292319 1413711 1522458 1600014 1713894 1764118 1866683 2199106 2400021 2570841 2584638 2646177 2827422 3298659 3733366 4800042 5141682 5292354 5600049 6174413 6597318 7938531 9895977 11200098 11466767 12348826 15877062 16800147 18523239 19791954 22933534 33600294 34400301 37046478 55569717 68800602 80267369 103200903 111139434 160534738 206401806 240802107 481604214 722406321 1444812642
- Sum of all divisors σ(n): 4010662656
- Sum of proper divisors (its aliquot sum) s(n): 2565850014
- 1444812642 is an abundant number, because the sum of its proper divisors (2565850014) is greater than itself. Its abundance is 1121037372
Bases of 1444812642
- Binary: 10101100001111000010111011000102
- Hexadecimal: 0x561E1762
- Base-36: NW7CKI
Squares and roots of 1444812642
- 1444812642 squared (14448126422) is 2087483570483020164
- 1444812642 cubed (14448126423) is 3016022652601165579288113288
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The
square root of 1444812642 is 38010.6911539373 -
The
cube root of 1444812642 is 1130.4998550829
Scales and comparisons
How big is 1444812642?- 1,444,812,642 seconds is equal to 45 years, 48 weeks, 6 days, 8 hours, 50 minutes, 42 seconds.
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To count from 1 to 1,444,812,642 would take you about ninety-one 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 1444812642 cubic inches would be around 94.2 feet tall.
Recreational maths with 1444812642
- 1444812642 backwards is 2462184441
- The number of decimal digits it has is: 10
- The sum of 1444812642's digits is 36
- More coming soon!
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The information we have on file for 1444812642 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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