30904020 (number)

30904020 is an even 8-digits composite number following 30904019 and preceding 30904021. In scientific notation, it is written as 3.0904020 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 7063488 positive integers (up to 30904020) that are relatively prime to 30904020.

Interesting facts

Basic properties

Name

Name thirty million nine hundred four thousand twenty

Notation

Scientific notation 3.0904020 × 10^7
Engineering notation 3.0904020 × 10^6

Prime Factorization of 30904020

Prime Factorization 2 × 2 × 105 × 3 × 24527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15452010
Product of the distinct prime numbers

The prime factorization of 30904020 is 2 × 2 × 105 × 3 × 24527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 76, 83, 533, 103, 3535, 8161, 97296, 48954, 246739, 687194, 2904314, 542902, 58764012, 44672597, 310187110, 909506445, 9227674497, 2766326658

Basic calculations (n = 30904020)

Multiplication

n×y
n×2 61808040
n×3 92712060
n×4 123616080
n×5 154520100

Division

n÷y
n÷2 15452010
n÷3 10301340
n÷3 7726005
n÷5 6180804

Exponentiation

ny
n2 955058452160400
n3 2.9515145506734E+22
n4 9.1213664704302E+29
n5 2.818868918295E+37

Nth Root

y√n
2√n 5559.1384224536
3√n 313.81352607532
4√n 74.559629977982
5√n 31.477700235466

Divisors of 30904020

1, 2, 3, 4, 6, 12, 105, 210, 315, 420, 630, 1260, 24527, 49054, 73581, 98108, 147162, 294324, 2575335, 5150670, 7726005, 10301340, 15452010, 30904020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30904019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30904020 can be divided by 24 positive divisors. The sum of these divisors (counting 30904020) is 1, the average is 0.041666666666667.

Base conversion 30904020

Base System Value
2 Binary 1110101111000111011010100
3 Ternary 2011011002100100
4 Quaternary 1311320323110
5 Quinary 30402412040
6 Senary 3022214100
8 Octal 165707324
10 Decimal 30904020
12 Duodecimal a424330
16 Hexadecimal 1d78ed4
20 Vigesimal 9d3010
36 Base36 iedp0

Cryptographic Hash Functions

md5 8f9d249eb2ff1a7cd5de4454647d038e
sha1 2c9428605514d27c69e3b033d9854528d5b1e0b2
sha256 3e7e843221266b5c270a1dd23e256f03249fa963417a0aa5c6379720ef9c04d3
sha512 c896229b763734e2eb30fc69bd7857d784962cffa3a1ec445a86517cd4a7364aa84a1822d86f76e7bf2ea2cb2fdbd8fdc1daba7f439afeb52016d687caec9171
ripemd-160 a12b97df20ca278a1b1755efef68dd3ceca8c5c0

30904020 as geometric shapes

Circle

Radius = n
Diameter 61808040
Circumference 194175684.39678
Area 3.000404617056E+15

Sphere

Radius = n
Volume 1.2363275239145E+23
Surface area 1.2001618468224E+16
Circumference 194175684.39678

Square

Length = n
Perimeter 123616080
Area 955058452160400
Diagonal 43704884.215849

Cube

Length = n
Surface area 5730350712962400
Volume 2.9515145506734E+22
Space diagonal 53527332.798125

Equilateral Triangle

Length = n
Perimeter 92712060
Area 4.1355244083498E+14
Altitude 26763666.399062

Triangular Pyramid

Length = n
Surface area 4.1355244083498E+14
Volume 3.4783932559199E+21
Height 14568294.738616