30897164 (number)

30897164 is an even 8-digits composite number following 30897163 and preceding 30897165. In scientific notation, it is written as 3.0897164 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 15384000 positive integers (up to 30897164) that are relatively prime to 30897164.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-seven thousand one hundred sixty-four

Notation

Scientific notation 3.0897164 × 10^7
Engineering notation 3.0897164 × 10^6

Prime Factorization of 30897164

Prime Factorization 2 × 2 × 241 × 32051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15448582
Product of the distinct prime numbers

The prime factorization of 30897164 is 2 × 2 × 241 × 32051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 77, 31, 320, 518, 5527, 88, 96482, 91996, 518176, 312237, 4670307, 8920019, 86020127, 63835186, 991130317, 805287028, 9755798275, 2088020864

Basic calculations (n = 30897164)

Multiplication

n×y
n×2 61794328
n×3 92691492
n×4 123588656
n×5 154485820

Division

n÷y
n÷2 15448582
n÷3 10299054.666667
n÷3 7724291
n÷5 6179432.8

Exponentiation

ny
n2 954634743242896
n3 2.9495506222074E+22
n4 9.1132749300643E+29
n5 2.8157435009129E+37

Nth Root

y√n
2√n 5558.5217459321
3√n 313.79031804114
4√n 74.555494404719
5√n 31.476303457531

Divisors of 30897164

1, 2, 4, 241, 482, 964, 32051, 64102, 128204, 7724291, 15448582, 30897164

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30897163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30897164 can be divided by 12 positive divisors. The sum of these divisors (counting 30897164) is 1, the average is 0.083333333333333.

Base conversion 30897164

Base System Value
2 Binary 1110101110111010000001100
3 Ternary 2011010201221102
4 Quaternary 1311313100030
5 Quinary 30402202124
6 Senary 3022122232
8 Octal 165672014
10 Decimal 30897164
12 Duodecimal a420378
16 Hexadecimal 1d7740c
20 Vigesimal 9d22i4
36 Base36 ie8ek

Cryptographic Hash Functions

md5 46f4b006525086d6a9fb760244ff5d79
sha1 b774999cd63652981e3ed1ba510cbf65e3000479
sha256 3a212344fba37ba62074b48d56a4cc1c88ae68dc6d3a3cf6570a1e6e9d5d1b6c
sha512 6f25dc7b78b005fb963491cc0c8641c7907a3e12cce1c01a387d2c7b2e5d790f8feb2e8570267a68b856e7ee9ea0fe6bf4a4cb6610a4498ef94777ec9dc478d6
ripemd-160 d74fda08822a8f900a905feaad59c21b98963c5f

30897164 as geometric shapes

Circle

Radius = n
Diameter 61794328
Circumference 194132606.87832
Area 2.9990734962335E+15

Sphere

Radius = n
Volume 1.2355048754824E+23
Surface area 1.1996293984934E+16
Circumference 194132606.87832

Square

Length = n
Perimeter 123588656
Area 954634743242896
Diagonal 43695188.367666

Cube

Length = n
Surface area 5727808459457376
Volume 2.9495506222074E+22
Space diagonal 53515457.857788

Equilateral Triangle

Length = n
Perimeter 92691492
Area 4.1336896949179E+14
Altitude 26757728.928894

Triangular Pyramid

Length = n
Surface area 4.1336896949179E+14
Volume 3.4760787440264E+21
Height 14565062.789222