307989216 (number)
307989216 is an even 9-digits composite number following 307989215 and preceding 307989217. In scientific notation, it is written as 3.07989216 × 10^8. The sum of its digits is 45. It has a total of 11 prime factors and 120 positive divisors. There are 99325440 positive integers (up to 307989216) that are relatively prime to 307989216.
Interesting facts
- 307989216 has 120 divisors, whose sum is 935250624
- The reverse of 307989216 is 612989703
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | three hundred seven million nine hundred eighty-nine thousand two hundred sixteen |
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Notation
Scientific notation | 3.07989216 × 10^8 |
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Engineering notation | 3.07989216 × 10^6 |
Prime Factorization of 307989216
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 31 × 3 × 3 × 3833
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 712938 | Product of the distinct prime numbers |
The prime factorization of 307989216 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 31 × 3 × 3 × 3833. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 307989216)
Multiplication
n×yn×2 | 615978432 |
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n×3 | 923967648 |
n×4 | 1231956864 |
n×5 | 1539946080 |
Division
n÷yn÷2 | 153994608 |
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n÷3 | 102663072 |
n÷3 | 76997304 |
n÷5 | 61597843.2 |
Exponentiation
nyn2 | 94857357172294656 |
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n3 | 2.9215043067327E+25 |
n4 | 8.9979182097123E+33 |
n5 | 2.7712617750414E+42 |
Nth Root
y√n2√n | 17549.621534381 |
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3√n | 675.32345978823 |
4√n | 132.47498456079 |
5√n | 49.854814200075 |
Divisors of 307989216
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -307989215 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 307989216 can be divided by 120 positive divisors. The sum of these divisors (counting 307989216) is 1, the average is 0.0083333333333333.
Base conversion 307989216
Base | System | Value |
---|---|---|
2 | Binary | 10010010110111000101011100000 |
3 | Ternary | 210110112110210000 |
4 | Quaternary | 102112320223200 |
5 | Quinary | 1112321123331 |
6 | Senary | 50321140000 |
8 | Octal | 2226705340 |
10 | Decimal | 307989216 |
12 | Duodecimal | 8718a600 |
16 | Hexadecimal | 125b8ae0 |
20 | Vigesimal | 4g4id0g |
36 | Base36 | 53da00 |
Cryptographic Hash Functions
md5 | a588efd0161358b44630e95e4a6db9dd |
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sha1 | 0a712cd9155e14fc9cf7793d3520ff047b39402d |
sha256 | b22e15c71225515e5992f7312f12f8bfeacfde7b41b6220451464075b952bbb2 |
sha512 | 4250c14fc3b67134dfea5f74c6570ca25d021ad707789ea0740c39a443f13a17bb02f60368be53676ba8b0e7b0948a94bce905ce0992d6bbb29f544a4948c132 |
ripemd-160 | 96d10bcf2ac54be2530c4449a2d15e02e09d351f |
307989216 as geometric shapes
Circle
Radius = nDiameter | 615978432 |
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Circumference | 1935153316.741 |
Area | 2.9800317643142E+17 |
Sphere
Radius = nVolume | 1.2237568623283E+26 |
---|---|
Surface area | 1.1920127057257E+18 |
Circumference | 1935153316.741 |
Square
Length = nPerimeter | 1231956864 |
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Area | 94857357172294656 |
Diagonal | 435562526.33186 |
Cube
Length = nSurface area | 569144143033767936 |
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Volume | 2.9215043067327E+25 |
Space diagonal | 533452970.29531 |
Equilateral Triangle
Length = nPerimeter | 923967648 |
---|---|
Area | 4.1074440523531E+16 |
Altitude | 266726485.14765 |
Triangular Pyramid
Length = nSurface area | 4.1074440523531E+16 |
---|---|
Volume | 3.4430258442607E+24 |
Height | 145187508.77729 |