1442963949
1,442,963,949 is an odd composite number composed of six prime numbers multiplied together.
1442963949 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1442963949:
3 × 7 × 19 × 23 × 97 × 1621
See below for interesting mathematical facts about the number 1442963949 from the Numbermatics database.
Names of 1442963949
- Cardinal: 1442963949 can be written as One billion, four hundred forty-two million, nine hundred sixty-three thousand, nine hundred forty-nine.
Scientific notation
- Scientific notation: 1.442963949 × 109
Factors of 1442963949
Divisors of 1442963949
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 7 19 21 23 57 69 97 133 161 291 399 437 483 679 1311 1621 1843 2037 2231 3059 4863 5529 6693 9177 11347 12901 15617 30799 34041 37283 38703 42389 46851 92397 111849 127167 157237 215593 260981 296723 471711 646779 708377 782943 890169 1100659 2125131 2987503 3301977 3616451 4958639 8962509 10849353 14875917 20912521 25315157 62737563 68712569 75945471 206137707 480987983 1442963949
- Sum of all divisors σ(n): 2441564160
- Sum of proper divisors (its aliquot sum) s(n): 998600211
- 1442963949 is a deficient number, because the sum of its proper divisors (998600211) is less than itself. Its deficiency is 444363738
Bases of 1442963949
- Binary: 10101100000000111100001111011012
- Hexadecimal: 0x5601E1ED
- Base-36: NV3Q3X
Squares and roots of 1442963949
- 1442963949 squared (14429639492) is 2082144958113674601
- 1442963949 cubed (14429639493) is 3004460111150147493159959349
-
The
square root of 1442963949 is 37986.3653038823 -
The
cube root of 1442963949 is 1130.0174766921
Scales and comparisons
How big is 1442963949?- 1,442,963,949 seconds is equal to 45 years, 45 weeks, 5 days, 23 hours, 19 minutes, 9 seconds.
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To count from 1 to 1,442,963,949 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 1442963949 cubic inches would be around 94.2 feet tall.
Recreational maths with 1442963949
- 1442963949 backwards is 9493692441
- The number of decimal digits it has is: 10
- The sum of 1442963949's digits is 51
- More coming soon!
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The information we have on file for 1442963949 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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