30804925 (number)

30804925 is an odd 8-digits composite number following 30804924 and preceding 30804926. In scientific notation, it is written as 3.0804925 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 23749440 positive integers (up to 30804925) that are relatively prime to 30804925.

Interesting facts

Basic properties

Name

Name thirty million eight hundred four thousand nine hundred twenty-five

Notation

Scientific notation 3.0804925 × 10^7
Engineering notation 3.0804925 × 10^6

Prime Factorization of 30804925

Prime Factorization 5 × 5 × 67 × 53 × 347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6160985
Product of the distinct prime numbers

The prime factorization of 30804925 is 5 × 5 × 67 × 53 × 347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 19, 20, 499, 609, 5799, 5413, 49231, 82276, 611970, 44194, 4799898, 8844725, 27049252, 96545263, 533398655, 432229755, 4308769341, 7521602096

Basic calculations (n = 30804925)

Multiplication

n×y
n×2 61609850
n×3 92414775
n×4 123219700
n×5 154024625

Division

n÷y
n÷2 15402462.5
n÷3 10268308.333333
n÷3 7701231.25
n÷5 6160985

Exponentiation

ny
n2 948943404255625
n3 2.9232130397339E+22
n4 9.0049358448025E+29
n5 2.7739637332895E+37

Nth Root

y√n
2√n 5550.2184641688
3√n 313.47774830258
4√n 74.499788349825
5√n 31.457487387673

Divisors of 30804925

1, 5, 25, 53, 67, 265, 335, 347, 1325, 1675, 1735, 3551, 8675, 17755, 18391, 23249, 88775, 91955, 116245, 459775, 581225, 1232197, 6160985, 30804925

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30804924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30804925 can be divided by 24 positive divisors. The sum of these divisors (counting 30804925) is 1, the average is 0.041666666666667.

Base conversion 30804925

Base System Value
2 Binary 1110101100000101110111101
3 Ternary 2010222001102011
4 Quaternary 1311200232331
5 Quinary 30341224200
6 Senary 3020131221
8 Octal 165405675
10 Decimal 30804925
12 Duodecimal a396b11
16 Hexadecimal 1d60bbd
20 Vigesimal 9cac65
36 Base36 ic98d

Cryptographic Hash Functions

md5 dec2f141f84cb223faaf69887735f983
sha1 c8e34c3a89906dcfa2fb3c84f763a875f4bbbf2f
sha256 ac95967c84852df3f0e9f848d82d6a161764d738628fa26f10078a57230af96a
sha512 8cea6408ade66c7dc28a5bbb3e44e2a9ae8f5158c4e85a1adc532900825bba168f8b841c544b9576178964a6f21a7cc43f474b778fb905b2d1c4d759326f0341
ripemd-160 48645710364425ce4e061bf212ed58149eb811f3

30804925 as geometric shapes

Circle

Radius = n
Diameter 61609850
Circumference 193553052.14877
Area 2.981193627482E+15

Sphere

Radius = n
Volume 1.2244726147341E+23
Surface area 1.1924774509928E+16
Circumference 193553052.14877

Square

Length = n
Perimeter 123219700
Area 948943404255625
Diagonal 43564742.722886

Cube

Length = n
Surface area 5693660425533750
Volume 2.9232130397339E+22
Space diagonal 53355695.223349

Equilateral Triangle

Length = n
Perimeter 92414775
Area 4.1090454741953E+14
Altitude 26677847.611674

Triangular Pyramid

Length = n
Surface area 4.1090454741953E+14
Volume 3.4450396054147E+21
Height 14521580.907629