2420464384
2,420,464,384 is an even composite number composed of four prime numbers multiplied together.
2420464384 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 2420464384:
28 × 13 × 61 × 11923
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 61 × 11923)See below for interesting mathematical facts about the number 2420464384 from the Numbermatics database.
Names of 2420464384
- Cardinal: 2420464384 can be written as Two billion, four hundred twenty million, four hundred sixty-four thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 2.420464384 × 109
Factors of 2420464384
Divisors of 2420464384
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 8 13 16 26 32 52 61 64 104 122 128 208 244 256 416 488 793 832 976 1586 1664 1952 3172 3328 3904 6344 7808 11923 12688 15616 23846 25376 47692 50752 95384 101504 154999 190768 203008 309998 381536 619996 727303 763072 1239992 1454606 1526144 2479984 2909212 3052288 4959968 5818424 9454939 9919936 11636848 18909878 19839872 23273696 37819756 39679744 46547392 75639512 93094784 151279024 186189568 302558048 605116096 1210232192 2420464384
- Sum of all divisors σ(n): 5288866352
- Sum of proper divisors (its aliquot sum) s(n): 2868401968
- 2420464384 is an abundant number, because the sum of its proper divisors (2868401968) is greater than itself. Its abundance is 447937584
Bases of 2420464384
- Binary: 100100000100010101011011000000002
- Hexadecimal: 0x90455B00
- Base-36: 1412Y9S
Squares and roots of 2420464384
- 2420464384 squared (24204643842) is 5858647834212499456
- 2420464384 cubed (24204643843) is 14180648421110091620867375104
-
The
square root of 2420464384 is 49198.2152521817 -
The
cube root of 2420464384 is 1342.6605608635
Scales and comparisons
How big is 2420464384?- 2,420,464,384 seconds is equal to 76 years, 50 weeks, 15 hours, 13 minutes, 4 seconds.
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To count from 1 to 2,420,464,384 would take you about one hundred fifty-three 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 2420464384 cubic inches would be around 111.9 feet tall.
Recreational maths with 2420464384
- 2420464384 backwards is 4834640242
- The number of decimal digits it has is: 10
- The sum of 2420464384's digits is 37
- More coming soon!
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