30676840 (number)

30676840 is an even 8-digits composite number following 30676839 and preceding 30676841. In scientific notation, it is written as 3.0676840 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 11440128 positive integers (up to 30676840) that are relatively prime to 30676840.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-six thousand eight hundred forty

Notation

Scientific notation 3.0676840 × 10^7
Engineering notation 3.0676840 × 10^6

Prime Factorization of 30676840

Prime Factorization 2 × 2 × 2 × 5 × 17 × 197 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7669210
Product of the distinct prime numbers

The prime factorization of 30676840 is 2 × 2 × 2 × 5 × 17 × 197 × 229. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30676840)

Multiplication

n×y
n×2 61353680
n×3 92030520
n×4 122707360
n×5 153384200

Division

n÷y
n÷2 15338420
n÷3 10225613.333333
n÷3 7669210
n÷5 6135368

Exponentiation

ny
n2 941068512385600
n3 2.8869008183491E+22
n4 8.8560994500365E+29
n5 2.7167714585286E+37

Nth Root

y√n
2√n 5538.6677098378
3√n 313.04267094755
4√n 74.422225912948
5√n 31.431284107776

Divisors of 30676840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30676839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30676840 can be divided by 64 positive divisors. The sum of these divisors (counting 30676840) is 1, the average is 0.015625.

Base conversion 30676840

Base System Value
2 Binary 1110101000001011101101000
3 Ternary 2010201112201021
4 Quaternary 1311001131220
5 Quinary 30323124330
6 Senary 3013302224
8 Octal 165013550
10 Decimal 30676840
12 Duodecimal a334974
16 Hexadecimal 1d41768
20 Vigesimal 9bec20
36 Base36 i9ieg

Cryptographic Hash Functions

md5 c6dc38c66ff6d5455688d80299444f2c
sha1 300aafd86b29728c81650f14c2d487ae5be80fcd
sha256 5df825dc5805f0ac4a604000689cf7eaf3197bb9ada1a193396ee587e2177bec
sha512 53d1848a838950c3acd5713a972a95b4dc53fba8bd7391240e1a866cd43617e78c2c90cd34968fb5e03109ec9cabde1464e1a1271e1dfde9612e105d94f6c1bb
ripemd-160 67695ec2a0d93893f489b74aa213b79aade77f79

30676840 as geometric shapes

Circle

Radius = n
Diameter 61353680
Circumference 192748270.3587
Area 2.9564539250353E+15

Sphere

Radius = n
Volume 1.2092621870091E+23
Surface area 1.1825815700141E+16
Circumference 192748270.3587

Square

Length = n
Perimeter 122707360
Area 941068512385600
Diagonal 43383603.178749

Cube

Length = n
Surface area 5646411074313600
Volume 2.8869008183491E+22
Space diagonal 53133845.495661

Equilateral Triangle

Length = n
Perimeter 92030520
Area 4.0749461921378E+14
Altitude 26566922.747831

Triangular Pyramid

Length = n
Surface area 4.0749461921378E+14
Volume 3.4022452421127E+21
Height 14461201.059583