4439421420
4,439,421,420 is an even composite number composed of six prime numbers multiplied together.
4439421420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 4439421420:
22 × 3 × 5 × 7 × 661 × 15991
(2 × 2 × 3 × 5 × 7 × 661 × 15991)See below for interesting mathematical facts about the number 4439421420 from the Numbermatics database.
Names of 4439421420
- Cardinal: 4439421420 can be written as Four billion, four hundred thirty-nine million, four hundred twenty-one thousand, four hundred twenty.
Scientific notation
- Scientific notation: 4.43942142 × 109
Factors of 4439421420
Divisors of 4439421420
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 661 1322 1983 2644 3305 3966 4627 6610 7932 9254 9915 13220 13881 15991 18508 19830 23135 27762 31982 39660 46270 47973 55524 63964 69405 79955 92540 95946 111937 138810 159910 191892 223874 239865 277620 319820 335811 447748 479730 559685 671622 959460 1119370 1343244 1679055 2238740 3358110 6716220 10570051 21140102 31710153 42280204 52850255 63420306 73990357 105700510 126840612 147980714 158550765 211401020 221971071 295961428 317101530 369951785 443942142 634203060 739903570 887884284 1109855355 1479807140 2219710710 4439421420
- Sum of all divisors σ(n): 14228530176
- Sum of proper divisors (its aliquot sum) s(n): 9789108756
- 4439421420 is an abundant number, because the sum of its proper divisors (9789108756) is greater than itself. Its abundance is 5349687336
Bases of 4439421420
- Binary: 1000010001001110000110001111011002
- Hexadecimal: 0x1089C31EC
- Base-36: 21F47HO
Squares and roots of 4439421420
- 4439421420 squared (44394214202) is 19708462544354816400
- 4439421420 cubed (44394214203) is 87494170774676472006327288000
-
The
square root of 4439421420 is 66628.9833330811 -
The
cube root of 4439421420 is 1643.5217572219
Scales and comparisons
How big is 4439421420?- 4,439,421,420 seconds is equal to 141 years, 8 weeks, 2 days, 4 hours, 37 minutes.
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To count from 1 to 4,439,421,420 would take you about two hundred eighty-two 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 4439421420 cubic inches would be around 137 feet tall.
Recreational maths with 4439421420
- 4439421420 backwards is 0241249344
- The number of decimal digits it has is: 10
- The sum of 4439421420's digits is 33
- More coming soon!
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