30378906 (number)

30378906 is an even 8-digits composite number following 30378905 and preceding 30378907. In scientific notation, it is written as 3.0378906 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 9685896 positive integers (up to 30378906) that are relatively prime to 30378906.

Interesting facts

Basic properties

Name

Name thirty million three hundred seventy-eight thousand nine hundred six

Notation

Scientific notation 3.0378906 × 10^7
Engineering notation 3.0378906 × 10^6

Prime Factorization of 30378906

Prime Factorization 2 × 3 × 3 × 23 × 73379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10126302
Product of the distinct prime numbers

The prime factorization of 30378906 is 2 × 3 × 3 × 23 × 73379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 18, 8, 799, 424, 7436, 9706, 4937, 21904, 655500, 2993, 7848041, 9085035, 67869429, 70635095, 946534122, 500101767, 6849394744, 5625273105

Basic calculations (n = 30378906)

Multiplication

n×y
n×2 60757812
n×3 91136718
n×4 121515624
n×5 151894530

Division

n÷y
n÷2 15189453
n÷3 10126302
n÷3 7594726.5
n÷5 6075781.2

Exponentiation

ny
n2 922877929756836
n3 2.8036021877558E+22
n4 8.5170367323226E+29
n5 2.5873825828978E+37

Nth Root

y√n
2√n 5511.706269387
3√n 312.02594705313
4√n 74.240866572172
5√n 31.36999330525

Divisors of 30378906

1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 73379, 146758, 220137, 440274, 660411, 1320822, 1687717, 3375434, 5063151, 10126302, 15189453, 30378906

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 -30378905
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 30378906 can be divided by 24 positive divisors. The sum of these divisors (counting 30378906) is 1, the average is 0.041666666666667.

Base conversion 30378906

Base System Value
2 Binary 1110011111000101110011010
3 Ternary 2010011102000200
4 Quaternary 1303320232122
5 Quinary 30234111111
6 Senary 3003043030
8 Octal 163705632
10 Decimal 30378906
12 Duodecimal a210476
16 Hexadecimal 1cf8b9a
20 Vigesimal 99h756
36 Base36 i34ii

Cryptographic Hash Functions

md5 d626514c7801488aaab84739308e3bc1
sha1 06d14fc119373dae06784b56d373ebcf34e20ab3
sha256 8afb35b369cca4f49a3672b19dd7f974cf62e5d428869fd76da90943ac11f9e1
sha512 d20cd544c1e237ee4cb4517f42b8f463cbc2c4248ba03b73b240755443b7d9e69a30d59157c7e408e100de534e09e640e017a4d46d7fa096f9ed236399b774d0
ripemd-160 12d2fb8005f38fd202d778cf246ed456be457fb8

30378906 as geometric shapes

Circle

Radius = n
Diameter 60757812
Circumference 190876295.82739
Area 2.8993065242842E+15

Sphere

Radius = n
Volume 1.1743701382189E+23
Surface area 1.1597226097137E+16
Circumference 190876295.82739

Square

Length = n
Perimeter 121515624
Area 922877929756836
Diagonal 42962260.875257

Cube

Length = n
Surface area 5537267578541016
Volume 2.8036021877558E+22
Space diagonal 52617808.670359

Equilateral Triangle

Length = n
Perimeter 91136718
Area 3.9961786588071E+14
Altitude 26308904.33518

Triangular Pyramid

Length = n
Surface area 3.9961786588071E+14
Volume 3.3040768645192E+21
Height 14320753.625086