30702976 (number)

30702976 is an even 8-digits composite number following 30702975 and preceding 30702977. In scientific notation, it is written as 3.0702976 × 10^7. The sum of its digits is 34. It has a total of 9 prime factors and 32 positive divisors. There are 14682624 positive integers (up to 30702976) that are relatively prime to 30702976.

Interesting facts

Basic properties

Name

Name thirty million seven hundred two thousand nine hundred seventy-six

Notation

Scientific notation 3.0702976 × 10^7
Engineering notation 3.0702976 × 10^6

Prime Factorization of 30702976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 10429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 479734
Product of the distinct prime numbers

The prime factorization of 30702976 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 10429. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 4, 77, 91, 870, 700, 4297, 8345, 67053, 87631, 613865, 387807, 7203272, 4200965, 68695561, 34395408, 974331333, 681106310, 1052096188, 451628321

Basic calculations (n = 30702976)

Multiplication

n×y
n×2 61405952
n×3 92108928
n×4 122811904
n×5 153514880

Division

n÷y
n÷2 15351488
n÷3 10234325.333333
n÷3 7675744
n÷5 6140595.2

Exponentiation

ny
n2 942672735256576
n3 2.8942858366437E+22
n4 8.8863188579611E+29
n5 2.7283643462433E+37

Nth Root

y√n
2√n 5541.0266196798
3√n 313.13154755944
4√n 74.438072380199
5√n 31.436638037506

Divisors of 30702976

1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 10429, 20858, 41716, 83432, 166864, 239867, 333728, 479734, 667456, 959468, 1334912, 1918936, 3837872, 7675744, 15351488, 30702976

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30702975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30702976 can be divided by 32 positive divisors. The sum of these divisors (counting 30702976) is 1, the average is 0.03125.

Base conversion 30702976

Base System Value
2 Binary 1110101000111110110000000
3 Ternary 2010202212120021
4 Quaternary 1311013312000
5 Quinary 30324443401
6 Senary 3014023224
8 Octal 165076600
10 Decimal 30702976
12 Duodecimal a347b14
16 Hexadecimal 1d47d80
20 Vigesimal 9bhh8g
36 Base36 ia2kg

Cryptographic Hash Functions

md5 f1246c0bc417cb68c9a811994d25987b
sha1 799043ac59cdd53496c043b29063b8d4bc164692
sha256 712bbe2dc63b57c47c7b3b0230c94c7c563e7eacd24309dc895191e189485e14
sha512 5091b4763016f80012ba0a379de390e9387efc9a63324b915b134645a94143fba7e6da533f89ceddca91feb7881bcd128f8ebc360369b284bdd91dd37c1fa50a
ripemd-160 66868e1e0456daef45dc04bbb546c2e781b7aed8

30702976 as geometric shapes

Circle

Radius = n
Diameter 61405952
Circumference 192912487.68989
Area 2.9614937398215E+15

Sphere

Radius = n
Volume 1.2123556162385E+23
Surface area 1.1845974959286E+16
Circumference 192912487.68989

Square

Length = n
Perimeter 122811904
Area 942672735256576
Diagonal 43420565.064416

Cube

Length = n
Surface area 5656036411539456
Volume 2.8942858366437E+22
Space diagonal 53179114.375568

Equilateral Triangle

Length = n
Perimeter 92108928
Area 4.0818926809358E+14
Altitude 26589557.187784

Triangular Pyramid

Length = n
Surface area 4.0818926809358E+14
Volume 3.4109485696382E+21
Height 14473521.688139