1442406838990
1,442,406,838,990 is an even composite number composed of five prime numbers multiplied together.
1442406838990 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 1442406838990:
2 × 5 × 132 × 6961 × 122611
(2 × 5 × 13 × 13 × 6961 × 122611)See below for interesting mathematical facts about the number 1442406838990 from the Numbermatics database.
Names of 1442406838990
- Cardinal: 1442406838990 can be written as One trillion, four hundred forty-two billion, four hundred six million, eight hundred thirty-eight thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.44240683899 × 1012
Factors of 1442406838990
Divisors of 1442406838990
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 5 10 13 26 65 130 169 338 845 1690 6961 13922 34805 69610 90493 122611 180986 245222 452465 613055 904930 1176409 1226110 1593943 2352818 3187886 5882045 7969715 11764090 15939430 20721259 41442518 103606295 207212590 853495171 1706990342 4267475855 8534951710 11095437223 22190874446 55477186115 110954372230 144240683899 288481367798 721203419495 1442406838990
- Sum of all divisors σ(n): 2811839906736
- Sum of proper divisors (its aliquot sum) s(n): 1369433067746
- 1442406838990 is a deficient number, because the sum of its proper divisors (1369433067746) is less than itself. Its deficiency is 72973771244
Bases of 1442406838990
- Binary: 101001111110101100010010110110010110011102
- Hexadecimal: 0x14FD625B2CE
- Base-36: IEMRSFYM
Squares and roots of 1442406838990
- 1442406838990 squared (14424068389902) is 2080537489165123784220100
- 1442406838990 cubed (14424068389903) is 3000981503146857571748981283421699000
-
The
square root of 1442406838990 is 1201002.4308843009 -
The
cube root of 1442406838990 is 11298.7202951837
Scales and comparisons
How big is 1442406838990?- 1,442,406,838,990 seconds is equal to 45,864 years, 3 weeks, 6 days, 14 hours, 23 minutes, 10 seconds.
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To count from 1 to 1,442,406,838,990 would take you about one hundred fourteen thousand, six hundred sixty 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 1442406838990 cubic inches would be around 941.6 feet tall.
Recreational maths with 1442406838990
- 1442406838990 backwards is 0998386042441
- The number of decimal digits it has is: 13
- The sum of 1442406838990's digits is 58
- More coming soon!
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