307942998 (number)
307942998 is an even 9-digits composite number following 307942997 and preceding 307942999. In scientific notation, it is written as 3.07942998 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 84001280 positive integers (up to 307942998) that are relatively prime to 307942998.
Interesting facts
- 307942998 has 32 divisors, whose sum is 673650432
- The reverse of 307942998 is 899249703
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | three hundred seven million nine hundred forty-two thousand nine hundred ninety-eight |
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Notation
Scientific notation | 3.07942998 × 10^8 |
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Engineering notation | 3.07942998 × 10^6 |
Prime Factorization of 307942998
Prime Factorization 2 × 391 × 3 × 11 × 11933
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 307942998 | Product of the distinct prime numbers |
The prime factorization of 307942998 is 2 × 391 × 3 × 11 × 11933. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 307942998)
Multiplication
n×yn×2 | 615885996 |
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n×3 | 923828994 |
n×4 | 1231771992 |
n×5 | 1539714990 |
Division
n÷yn÷2 | 153971499 |
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n÷3 | 102647666 |
n÷3 | 76985749.5 |
n÷5 | 61588599.6 |
Exponentiation
nyn2 | 94828890017228004 |
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n3 | 2.9201892688917E+25 |
n4 | 8.9925183818995E+33 |
n5 | 2.7691830700922E+42 |
Nth Root
y√n2√n | 17548.304704444 |
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3√n | 675.28967758695 |
4√n | 132.47001435964 |
5√n | 49.853317830718 |
Divisors of 307942998
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -307942997 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 307942998 can be divided by 32 positive divisors. The sum of these divisors (counting 307942998) is 1, the average is 0.03125.
Base conversion 307942998
Base | System | Value |
---|---|---|
2 | Binary | 10010010110101101011001010110 |
3 | Ternary | 210110110010101020 |
4 | Quaternary | 102112231121112 |
5 | Quinary | 1112313133443 |
6 | Senary | 50320142010 |
8 | Octal | 2226553126 |
10 | Decimal | 307942998 |
12 | Duodecimal | 87167906 |
16 | Hexadecimal | 125ad656 |
20 | Vigesimal | 4g4ch9i |
36 | Base36 | 53cac6 |
Cryptographic Hash Functions
md5 | c74fabe04600fa398e31da59b842d489 |
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sha1 | 41226a48389a7c11be3bbfd56dcfee33f9e23ce6 |
sha256 | e0b542a588891ad7b36166b537fb0e4888fae95daf62c5a60c5bf5d9b776df16 |
sha512 | 548fe148b4b8384acbb11511838d7c69091d25321a653a499d32674d34d85ad312e40283b6a49ebbc8556fb47a436a5f555ed3181d1bcda712bd05ca23563390 |
ripemd-160 | 34001be771eb5376f647c7784bb177e984094cea |
307942998 as geometric shapes
Circle
Radius = nDiameter | 615885996 |
---|---|
Circumference | 1934862920.4824 |
Area | 2.979137442262E+17 |
Sphere
Radius = nVolume | 1.2232060205656E+26 |
---|---|
Surface area | 1.1916549769048E+18 |
Circumference | 1934862920.4824 |
Square
Length = nPerimeter | 1231771992 |
---|---|
Area | 94828890017228004 |
Diagonal | 435497164.20943 |
Cube
Length = nSurface area | 568973340103368024 |
---|---|
Volume | 2.9201892688917E+25 |
Space diagonal | 533372918.37108 |
Equilateral Triangle
Length = nPerimeter | 923828994 |
---|---|
Area | 4.10621138838E+16 |
Altitude | 266686459.18554 |
Triangular Pyramid
Length = nSurface area | 4.10621138838E+16 |
---|---|
Volume | 3.4414760573026E+24 |
Height | 145165721.40314 |