30699968 (number)

30699968 is an even 8-digits composite number following 30699967 and preceding 30699969. In scientific notation, it is written as 3.0699968 × 10^7. The sum of its digits is 50. It has a total of 8 prime factors and 28 positive divisors. There are 14168832 positive integers (up to 30699968) that are relatively prime to 30699968.

Interesting facts

Basic properties

Name

Name thirty million six hundred ninety-nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.0699968 × 10^7
Engineering notation 3.0699968 × 10^6

Prime Factorization of 30699968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 36899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 959374
Product of the distinct prime numbers

The prime factorization of 30699968 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 36899. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 9, 65, 96, 183, 795, 5727, 3778, 90596, 80377, 676742, 102723, 7794465, 362084, 907065, 21717773, 180188269, 429407280, 1048378623, 6817664224

Basic calculations (n = 30699968)

Multiplication

n×y
n×2 61399936
n×3 92099904
n×4 122799872
n×5 153499840

Division

n÷y
n÷2 15349984
n÷3 10233322.666667
n÷3 7674992
n÷5 6139993.6

Exponentiation

ny
n2 942488035201024
n3 2.8934352521054E+22
n4 8.8828369649709E+29
n5 2.7270281057382E+37

Nth Root

y√n
2√n 5540.7551831858
3√n 313.12132129282
4√n 74.43624912088
5√n 31.436022037851

Divisors of 30699968

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 36899, 73798, 147596, 295192, 479687, 590384, 959374, 1180768, 1918748, 2361536, 3837496, 7674992, 15349984, 30699968

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30699967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30699968 can be divided by 28 positive divisors. The sum of these divisors (counting 30699968) is 1, the average is 0.035714285714286.

Base conversion 30699968

Base System Value
2 Binary 1110101000111000111000000
3 Ternary 2010202201102212
4 Quaternary 1311013013000
5 Quinary 30324344333
6 Senary 3014001252
8 Octal 165070700
10 Decimal 30699968
12 Duodecimal a346228
16 Hexadecimal 1d471c0
20 Vigesimal 9bh9i8
36 Base36 ia08w

Cryptographic Hash Functions

md5 f35be0ba43ff72aca69c1fb3cf2ae5ca
sha1 df225c129d29dea76b64341f9d0227cc39d1ee9c
sha256 1f42cc5f7d444a6407fe99294471e59f08cd25c5fca430804c1f3385f857da28
sha512 f3672075f079b38c2f1214ca076530492ef3d15cefaa5db89ddb886b2ce2b257491f484e52c12c6bd55d5df115ac68a1572477dde67e50b51c207e84c4d6d973
ripemd-160 2de3d10ec71e3374247d9946027b3d92204b576d

30699968 as geometric shapes

Circle

Radius = n
Diameter 61399936
Circumference 192893587.86848
Area 2.9609134874838E+15

Sphere

Radius = n
Volume 1.2119993242203E+23
Surface area 1.1843653949935E+16
Circumference 192893587.86848

Square

Length = n
Perimeter 122799872
Area 942488035201024
Diagonal 43416311.11002

Cube

Length = n
Surface area 5654928211206144
Volume 2.8934352521054E+22
Space diagonal 53173904.366739

Equilateral Triangle

Length = n
Perimeter 92099904
Area 4.0810929062348E+14
Altitude 26586952.183369

Triangular Pyramid

Length = n
Surface area 4.0810929062348E+14
Volume 3.4099461461466E+21
Height 14472103.70334