30904079 (number)

30904079 is an odd 8-digits composite number following 30904078 and preceding 30904080. In scientific notation, it is written as 3.0904079 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 28862080 positive integers (up to 30904079) that are relatively prime to 30904079.

Interesting facts

Basic properties

Name

Name thirty million nine hundred four thousand seventy-nine

Notation

Scientific notation 3.0904079 × 10^7
Engineering notation 3.0904079 × 10^6

Prime Factorization of 30904079

Prime Factorization 131 × 17 × 13877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30904079
Product of the distinct prime numbers

The prime factorization of 30904079 is 131 × 17 × 13877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 71, 59, 460, 486, 3777, 3590, 39753, 64885, 398915, 582441, 3953138, 9265658, 67927912, 71977435, 589026596, 671606644, 6974650098, 9559455974

Basic calculations (n = 30904079)

Multiplication

n×y
n×2 61808158
n×3 92712237
n×4 123616316
n×5 154520395

Division

n÷y
n÷2 15452039.5
n÷3 10301359.666667
n÷3 7726019.75
n÷5 6180815.8

Exponentiation

ny
n2 955062098838241
n3 2.9515314552403E+22
n4 9.1214361263731E+29
n5 2.8188958264289E+37

Nth Root

y√n
2√n 5559.1437290288
3√n 313.8137257795
4√n 74.559665564089
5√n 31.477712254504

Divisors of 30904079

1, 17, 131, 2227, 13877, 235909, 1817887, 30904079

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30904078
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30904079 can be divided by 8 positive divisors. The sum of these divisors (counting 30904079) is 1, the average is 0.125.

Base conversion 30904079

Base System Value
2 Binary 1110101111000111100001111
3 Ternary 2011011002102112
4 Quaternary 1311320330033
5 Quinary 30402412304
6 Senary 3022214235
8 Octal 165707417
10 Decimal 30904079
12 Duodecimal a42437b
16 Hexadecimal 1d78f0f
20 Vigesimal 9d303j
36 Base36 iedqn

Cryptographic Hash Functions

md5 38ce4d2a3ce6be4e90388eafc3b2dd5f
sha1 4352d334d34d9c3fc53fa94a637e351615374c96
sha256 2e0ef03b72715a2bf66002355ae9a049085ae42414f9df599b141415b755c59e
sha512 d40858f271c53862079e82b23980e16041fc10e84db19267f57f5b974f1ca9b99261fd3d85b854baa5627c01826e0526393e48ef277edcc170c2a7313022286c
ripemd-160 5c961405f67867cec2a0ee09518be74332a679fa

30904079 as geometric shapes

Circle

Radius = n
Diameter 61808158
Circumference 194176055.10472
Area 3.0004160734323E+15

Sphere

Radius = n
Volume 1.2363346048829E+23
Surface area 1.2001664293729E+16
Circumference 194176055.10472

Square

Length = n
Perimeter 123616316
Area 955062098838241
Diagonal 43704967.65445

Cube

Length = n
Surface area 5730372593029446
Volume 2.9515314552403E+22
Space diagonal 53527434.989122

Equilateral Triangle

Length = n
Perimeter 92712237
Area 4.135540198928E+14
Altitude 26763717.494561

Triangular Pyramid

Length = n
Surface area 4.135540198928E+14
Volume 3.478413178143E+21
Height 14568322.551483