30804750 (number)

30804750 is an even 8-digits composite number following 30804749 and preceding 30804751. In scientific notation, it is written as 3.0804750 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 8214000 positive integers (up to 30804750) that are relatively prime to 30804750.

Interesting facts

Basic properties

Name

Name thirty million eight hundred four thousand seven hundred fifty

Notation

Scientific notation 3.0804750 × 10^7
Engineering notation 3.0804750 × 10^6

Prime Factorization of 30804750

Prime Factorization 2 × 225 × 5 × 13691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30804750
Product of the distinct prime numbers

The prime factorization of 30804750 is 2 × 225 × 5 × 13691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 73, 63, 889, 280, 964, 247, 15244, 6334, 948035, 416206, 6917889, 1087823, 2235296, 45779973, 734164871, 389045602, 2542247716, 8832743134

Basic calculations (n = 30804750)

Multiplication

n×y
n×2 61609500
n×3 92414250
n×4 123219000
n×5 154023750

Division

n÷y
n÷2 15402375
n÷3 10268250
n÷3 7701187.5
n÷5 6160950

Exponentiation

ny
n2 948932622562500
n3 2.9231632204882E+22
n4 9.0047312216334E+29
n5 2.7738849409961E+37

Nth Root

y√n
2√n 5550.2026990012
3√n 313.47715468852
4√n 74.499682542956
5√n 31.457451646162

Divisors of 30804750

1, 2, 5, 10, 225, 450, 1125, 2250, 13691, 27382, 68455, 136910, 3080475, 6160950, 15402375, 30804750

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30804749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30804750 can be divided by 16 positive divisors. The sum of these divisors (counting 30804750) is 1, the average is 0.0625.

Base conversion 30804750

Base System Value
2 Binary 1110101100000101100001110
3 Ternary 2010222001011200
4 Quaternary 1311200230032
5 Quinary 30341223000
6 Senary 3020130330
8 Octal 165405416
10 Decimal 30804750
12 Duodecimal a3969a6
16 Hexadecimal 1d60b0e
20 Vigesimal 9cabha
36 Base36 ic93i

Cryptographic Hash Functions

md5 7913e076a40c1d5ff9ec48688c395d09
sha1 1f129ced60aae6bf22099cbba948ce03f71862f9
sha256 89d003ca1e937dab02f53c3a20d252c465bff57313ce78806b465e4ccf0bed95
sha512 87997057c821cd3992517aa825c4fe97a7b4c35ef5314f9d71d7a4dc0603510bb29586af4c9c8cffc4e3472a3916d96d6fe9b5772b3422528ed44acd88e0f947
ripemd-160 ce88340673ddc13bda0cc076f495b97054a645a7

30804750 as geometric shapes

Circle

Radius = n
Diameter 61609500
Circumference 193551952.59134
Area 2.981159755794E+15

Sphere

Radius = n
Volume 1.2244517464973E+23
Surface area 1.1924639023176E+16
Circumference 193551952.59134

Square

Length = n
Perimeter 123219000
Area 948932622562500
Diagonal 43564495.235513

Cube

Length = n
Surface area 5693595735375000
Volume 2.9231632204882E+22
Space diagonal 53355392.114457

Equilateral Triangle

Length = n
Perimeter 92414250
Area 4.1089987880946E+14
Altitude 26677696.057229

Triangular Pyramid

Length = n
Surface area 4.1089987880946E+14
Volume 3.4449808928705E+21
Height 14521498.411838