30904734 (number)

30904734 is an even 8-digits composite number following 30904733 and preceding 30904735. In scientific notation, it is written as 3.0904734 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 8486400 positive integers (up to 30904734) that are relatively prime to 30904734.

Interesting facts

Basic properties

Name

Name thirty million nine hundred four thousand seven hundred thirty-four

Notation

Scientific notation 3.0904734 × 10^7
Engineering notation 3.0904734 × 10^6

Prime Factorization of 30904734

Prime Factorization 2 × 21 × 137 × 41 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30904734
Product of the distinct prime numbers

The prime factorization of 30904734 is 2 × 21 × 137 × 41 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 98, 80, 529, 254, 8539, 3720, 22591, 874, 205677, 265492, 2174191, 4134839, 19645786, 25207433, 568485204, 876068471, 1533925010, 1836995101

Basic calculations (n = 30904734)

Multiplication

n×y
n×2 61809468
n×3 92714202
n×4 123618936
n×5 154523670

Division

n÷y
n÷2 15452367
n÷3 10301578
n÷3 7726183.5
n÷5 6180946.8

Exponentiation

ny
n2 955102583610756
n3 2.9517191289203E+22
n4 9.1222094521994E+29
n5 2.8191945661251E+37

Nth Root

y√n
2√n 5559.2026406671
3√n 313.81594281735
4√n 74.560060626766
5√n 31.47784568496

Divisors of 30904734

1, 2, 21, 41, 42, 82, 131, 137, 262, 274, 861, 1722, 2751, 2877, 5371, 5502, 5617, 5754, 10742, 11234, 17947, 35894, 112791, 117957, 225582, 235914, 376887, 735827, 753774, 1471654, 15452367, 30904734

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 -30904733
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 30904734 can be divided by 32 positive divisors. The sum of these divisors (counting 30904734) is 1, the average is 0.03125.

Base conversion 30904734

Base System Value
2 Binary 1110101111001000110011110
3 Ternary 2011011010022210
4 Quaternary 1311321012132
5 Quinary 30402422414
6 Senary 3022221250
8 Octal 165710636
10 Decimal 30904734
12 Duodecimal a424826
16 Hexadecimal 1d7919e
20 Vigesimal 9d31ge
36 Base36 iee8u

Cryptographic Hash Functions

md5 61fbe231f0b06dba197aa9841c2d9ecf
sha1 e5f0dfa8f97db4995dba0e606b8b13065115cd8a
sha256 54c75188c6930deee84e74a81e4539c9700919d45d5528cbb8d79ce3661086c0
sha512 d684aedfe179ec2abf44370c39459d10763e052da92730cff595354dd7cab9f2fcb5b38f5410a1840dc63afa22cd6ae7cade7ef43a63efcf4c0ef79c4ff912f5
ripemd-160 9e5da677cf630aec8f2ae84c9cdd708eecbdc211

30904734 as geometric shapes

Circle

Radius = n
Diameter 61809468
Circumference 194180170.59109
Area 3.0005432600962E+15

Sphere

Radius = n
Volume 1.2364132174502E+23
Surface area 1.2002173040385E+16
Circumference 194180170.59109

Square

Length = n
Perimeter 123618936
Area 955102583610756
Diagonal 43705893.964333

Cube

Length = n
Surface area 5730615501664536
Volume 2.9517191289203E+22
Space diagonal 53528569.482401

Equilateral Triangle

Length = n
Perimeter 92714202
Area 4.1357155031353E+14
Altitude 26764284.741201

Triangular Pyramid

Length = n
Surface area 4.1357155031353E+14
Volume 3.478634353696E+21
Height 14568631.321444