30807568 (number)

30807568 is an even 8-digits composite number following 30807567 and preceding 30807569. In scientific notation, it is written as 3.0807568 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 30 positive divisors. There are 14002560 positive integers (up to 30807568) that are relatively prime to 30807568.

Interesting facts

Basic properties

Name

Name thirty million eight hundred seven thousand five hundred sixty-eight

Notation

Scientific notation 3.0807568 × 10^7
Engineering notation 3.0807568 × 10^6

Prime Factorization of 30807568

Prime Factorization 2 × 2 × 2 × 2 × 11 × 11 × 15913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 350086
Product of the distinct prime numbers

The prime factorization of 30807568 is 2 × 2 × 2 × 2 × 11 × 11 × 15913. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 4, 74, 86, 19, 566, 3188, 1492, 33645, 14812, 190822, 742068, 3224421, 599156, 41660437, 70789960, 101843963, 711834628, 7387720214, 1986580039

Basic calculations (n = 30807568)

Multiplication

n×y
n×2 61615136
n×3 92422704
n×4 123230272
n×5 154037840

Division

n÷y
n÷2 15403784
n÷3 10269189.333333
n÷3 7701892
n÷5 6161513.6

Exponentiation

ny
n2 949106246074624
n3 2.9239655215169E+22
n4 9.0080266633786E+29
n5 2.7751539397785E+37

Nth Root

y√n
2√n 5550.4565577977
3√n 313.48671329757
4√n 74.501386281047
5√n 31.458027166854

Divisors of 30807568

1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 15913, 31826, 63652, 127304, 175043, 254608, 350086, 700172, 1400344, 1925473, 2800688, 3850946, 7701892, 15403784, 30807568

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30807567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30807568 can be divided by 30 positive divisors. The sum of these divisors (counting 30807568) is 1, the average is 0.033333333333333.

Base conversion 30807568

Base System Value
2 Binary 1110101100001011000010000
3 Ternary 2010222012001001
4 Quaternary 1311201120100
5 Quinary 30341320233
6 Senary 3020151344
8 Octal 165413020
10 Decimal 30807568
12 Duodecimal a398554
16 Hexadecimal 1d61610
20 Vigesimal 9caii8
36 Base36 icb9s

Cryptographic Hash Functions

md5 bb7757523d0bcc0e6767e82bfcf072a6
sha1 05d4b393b6f2e32c172c40bb2c393b700f6c29ee
sha256 b140d0fa21452820746479be0b16cd9d0c0b51f6655b0ff4c9455834e442489f
sha512 e39bd7c34c792c56ac4fa52379830a6028051e970b7bc19b10f9f3785d9bf13e024271168680aad7688b146275766b69b5d887be59787800621b9bb5439ca84f
ripemd-160 e5b6ccc203db14bee6e93fa39580a29e06511731

30807568 as geometric shapes

Circle

Radius = n
Diameter 61615136
Circumference 193569658.60754
Area 2.9817052101442E+15

Sphere

Radius = n
Volume 1.2247878135663E+23
Surface area 1.1926820840577E+16
Circumference 193569658.60754

Square

Length = n
Perimeter 123230272
Area 949106246074624
Diagonal 43568480.489331

Cube

Length = n
Surface area 5694637476447744
Volume 2.9239655215169E+22
Space diagonal 53360273.033633

Equilateral Triangle

Length = n
Perimeter 92422704
Area 4.1097505999555E+14
Altitude 26680136.516817

Triangular Pyramid

Length = n
Surface area 4.1097505999555E+14
Volume 3.4459264137004E+21
Height 14522826.829777