30970908 (number)

30970908 is an even 8-digits composite number following 30970907 and preceding 30970909. In scientific notation, it is written as 3.0970908 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 10071360 positive integers (up to 30970908) that are relatively prime to 30970908.

Interesting facts

Basic properties

Name

Name thirty million nine hundred seventy thousand nine hundred eight

Notation

Scientific notation 3.0970908 × 10^7
Engineering notation 3.0970908 × 10^6

Prime Factorization of 30970908

Prime Factorization 2 × 2 × 9 × 41 × 20983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15485454
Product of the distinct prime numbers

The prime factorization of 30970908 is 2 × 2 × 9 × 41 × 20983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 14, 47, 140, 400, 2115, 9481, 64429, 98377, 515133, 814000, 3848140, 6559544, 44595482, 58670174, 763691467, 340383550, 2402961241, 4158888458

Basic calculations (n = 30970908)

Multiplication

n×y
n×2 61941816
n×3 92912724
n×4 123883632
n×5 154854540

Division

n÷y
n÷2 15485454
n÷3 10323636
n÷3 7742727
n÷5 6194181.6

Exponentiation

ny
n2 959197142344464
n3 2.9707206449413E+22
n4 9.2005915788179E+29
n5 2.8495067533314E+37

Nth Root

y√n
2√n 5565.1512108837
3√n 314.03976669191
4√n 74.59994109169
5√n 31.491314386339

Divisors of 30970908

1, 2, 4, 9, 18, 36, 41, 82, 164, 369, 738, 1476, 20983, 41966, 83932, 188847, 377694, 755388, 860303, 1720606, 3441212, 7742727, 15485454, 30970908

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 -30970907
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 30970908 can be divided by 24 positive divisors. The sum of these divisors (counting 30970908) is 1, the average is 0.041666666666667.

Base conversion 30970908

Base System Value
2 Binary 1110110001001010000011100
3 Ternary 2011021111002200
4 Quaternary 1312021100130
5 Quinary 30412032113
6 Senary 3023451500
8 Octal 166112034
10 Decimal 30970908
12 Duodecimal a456b90
16 Hexadecimal 1d8941c
20 Vigesimal 9db758
36 Base36 iftb0

Cryptographic Hash Functions

md5 a93cc60cc6d7b129a994cf8d3ec16751
sha1 f674ae07d128e62c9e98da15c1b4b9b9c6fc1de8
sha256 b59a95286ff984b18712145ac0212f2f5f7cac857aecd7c14eaf9b7bbec59345
sha512 d523a65bfa6d6c7565ce906ff6a0b2498cad0879b7d7c94be4071f0c82b0c388c7783ac4699fff3230cd62d9633275fff859d27dd3fe351de7f636f4e8e2d644
ripemd-160 64cb87a4a3dcda0ed688d921ceab39d92e484011

30970908 as geometric shapes

Circle

Radius = n
Diameter 61941816
Circumference 194595954.09561
Area 3.0134066957337E+15

Sphere

Radius = n
Volume 1.2443725538687E+23
Surface area 1.2053626782935E+16
Circumference 194595954.09561

Square

Length = n
Perimeter 123883632
Area 959197142344464
Diagonal 43799478.132609

Cube

Length = n
Surface area 5755182854066784
Volume 2.9707206449413E+22
Space diagonal 53643186.212541

Equilateral Triangle

Length = n
Perimeter 92912724
Area 4.1534454625387E+14
Altitude 26821593.106271

Triangular Pyramid

Length = n
Surface area 4.1534454625387E+14
Volume 3.5010278550815E+21
Height 14599826.044203