1444963842
1,444,963,842 is an even composite number composed of five prime numbers multiplied together.
1444963842 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1444963842:
2 × 32 × 72 × 941 × 1741
(2 × 3 × 3 × 7 × 7 × 941 × 1741)See below for interesting mathematical facts about the number 1444963842 from the Numbermatics database.
Names of 1444963842
- Cardinal: 1444963842 can be written as One billion, four hundred forty-four million, nine hundred sixty-three thousand, eight hundred forty-two.
Scientific notation
- Scientific notation: 1.444963842 × 109
Factors of 1444963842
Divisors of 1444963842
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 441 882 941 1741 1882 2823 3482 5223 5646 6587 8469 10446 12187 13174 15669 16938 19761 24374 31338 36561 39522 46109 59283 73122 85309 92218 109683 118566 138327 170618 219366 255927 276654 414981 511854 767781 829962 1535562 1638281 3276562 4914843 9829686 11467967 14744529 22935934 29489058 34403901 68807802 80275769 103211703 160551538 206423406 240827307 481654614 722481921 1444963842
- Sum of all divisors σ(n): 3647862972
- Sum of proper divisors (its aliquot sum) s(n): 2202899130
- 1444963842 is an abundant number, because the sum of its proper divisors (2202899130) is greater than itself. Its abundance is 757935288
Bases of 1444963842
- Binary: 10101100010000001100110000000102
- Hexadecimal: 0x56206602
- Base-36: NWAL8I
Squares and roots of 1444963842
- 1444963842 squared (14449638422) is 2087920504687400964
- 1444963842 cubed (14449638423) is 3016969634243685905935943688
-
The
square root of 1444963842 is 38012.6800160157 -
The
cube root of 1444963842 is 1130.5392894037
Scales and comparisons
How big is 1444963842?- 1,444,963,842 seconds is equal to 45 years, 49 weeks, 1 day, 2 hours, 50 minutes, 42 seconds.
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To count from 1 to 1,444,963,842 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 1444963842 cubic inches would be around 94.2 feet tall.
Recreational maths with 1444963842
- 1444963842 backwards is 2483694441
- The number of decimal digits it has is: 10
- The sum of 1444963842's digits is 45
- More coming soon!
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