30657960 (number)

30657960 is an even 8-digits composite number following 30657959 and preceding 30657961. In scientific notation, it is written as 3.0657960 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 8175168 positive integers (up to 30657960) that are relatively prime to 30657960.

Interesting facts

Basic properties

Name

Name thirty million six hundred fifty-seven thousand nine hundred sixty

Notation

Scientific notation 3.0657960 × 10^7
Engineering notation 3.0657960 × 10^6

Prime Factorization of 30657960

Prime Factorization 2 × 2 × 2 × 5 × 3 × 9 × 28387

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7664490
Product of the distinct prime numbers

The prime factorization of 30657960 is 2 × 2 × 2 × 5 × 3 × 9 × 28387. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30657960)

Multiplication

n×y
n×2 61315920
n×3 91973880
n×4 122631840
n×5 153289800

Division

n÷y
n÷2 15328980
n÷3 10219320
n÷3 7664490
n÷5 6131592

Exponentiation

ny
n2 939910511361600
n3 2.8815738860903E+22
n4 8.8343176936802E+29
n5 2.7084215848014E+37

Nth Root

y√n
2√n 5536.9630665194
3√n 312.97843727241
4√n 74.410772516615
5√n 31.427414290766

Divisors of 30657960

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 -30657959
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 30657960 can be divided by 64 positive divisors. The sum of these divisors (counting 30657960) is 1, the average is 0.015625.

Base conversion 30657960

Base System Value
2 Binary 1110100111100110110101000
3 Ternary 2010200120211000
4 Quaternary 1310330312220
5 Quinary 30322023320
6 Senary 3013035000
8 Octal 164746650
10 Decimal 30657960
12 Duodecimal a325a60
16 Hexadecimal 1d3cda8
20 Vigesimal 9bc4i0
36 Base36 i93u0

Cryptographic Hash Functions

md5 3abebe2a8fe472a039f39c5c99d482f2
sha1 00b40669b3eae09c4d70800b63c1a271add8ee16
sha256 49d89ece71ae6036b7ffd212292ccfb8742778d9728ad1c2a37a4344597a8de3
sha512 7131d95927c5e9d88768bb0fc73582843871340fe25918ddbfaf8159791687dbce07d79ac0b51c472a378f18bb528dda163ff94a85be82dd349c85c35dc7ba23
ripemd-160 97d21a142ad8f3ba5516b071cb0705eb716070a8

30657960 as geometric shapes

Circle

Radius = n
Diameter 61315920
Circumference 192629643.8201
Area 2.9528159575254E+15

Sphere

Radius = n
Volume 1.2070308468424E+23
Surface area 1.1811263830102E+16
Circumference 192629643.8201

Square

Length = n
Perimeter 122631840
Area 939910511361600
Diagonal 43356902.826692

Cube

Length = n
Surface area 5639463068169600
Volume 2.8815738860903E+22
Space diagonal 53101144.376414

Equilateral Triangle

Length = n
Perimeter 91973880
Area 4.0699319006158E+14
Altitude 26550572.188207

Triangular Pyramid

Length = n
Surface area 4.0699319006158E+14
Volume 3.3959673922409E+21
Height 14452300.942231