7389925 (number)

7389925 is an odd 7-digits composite number following 7389924 and preceding 7389926. In scientific notation, it is written as 7.389925 × 10^6. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 5707520 positive integers (up to 7389925) that are relatively prime to 7389925.

Interesting facts

Basic properties

Name

Name seven million three hundred eighty-nine thousand nine hundred twenty-five

Notation

Scientific notation 7.389925 × 10^6
Engineering notation 7.389925 × 10^6

Prime Factorization of 7389925

Prime Factorization 5 × 5 × 29 × 10193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1477985
Product of the distinct prime numbers

The prime factorization of 7389925 is 5 × 5 × 29 × 10193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7389925)

Multiplication

n×y
n×2 14779850
n×3 22169775
n×4 29559700
n×5 36949625

Division

n÷y
n÷2 3694962.5
n÷3 2463308.3333333
n÷3 1847481.25
n÷5 1477985

Exponentiation

ny
n2 54610991505625
n3 4.0357113140221E+20
n4 2.9823603932274E+27
n5 2.2039419628921E+34

Nth Root

y√n
2√n 2718.4416491806
3√n 194.7810384674
4√n 52.138677094654
5√n 23.64438411982

Divisors of 7389925

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7389924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7389925 can be divided by 12 positive divisors. The sum of these divisors (counting 7389925) is 1, the average is 0.083333333333333.

Base conversion 7389925

Base System Value
2 Binary 11100001100001011100101
3 Ternary 111220110001221
4 Quaternary 130030023211
5 Quinary 3342434200
6 Senary 422220341
8 Octal 34141345
10 Decimal 7389925
12 Duodecimal 25846b1
16 Hexadecimal 70c2e5
20 Vigesimal 263eg5
36 Base36 4ee3p

Cryptographic Hash Functions

md5 dbb1ef175631d212dd6a3e0cf6c69b63
sha1 ad81537645ceabbd13302b7ff158b50ec7c7af3a
sha256 7424125dadca585b8874dc113a1d1b493baa28c9c0b6f82e17834eb5d1c8ca4b
sha512 096743937e357d6002fc3910398490209aad694eb48417863da8ad7da2d286c93272593bfe72be9e366718bb560f7e52a4e9f926471b8342407be10d8e7041e9
ripemd-160 12d4c7818510bd3bc4ba6428d3d729afbdf49819

7389925 as geometric shapes

Circle

Radius = n
Diameter 14779850
Circumference 46432268.181159
Area 1.7156548971933E+14

Sphere

Radius = n
Volume 1.6904748021521E+21
Surface area 6.862619588773E+14
Circumference 46432268.181159

Square

Length = n
Perimeter 29559700
Area 54610991505625
Diagonal 10450932.15992

Cube

Length = n
Surface area 327665949033750
Volume 4.0357113140221E+20
Space diagonal 12799725.564123

Equilateral Triangle

Length = n
Perimeter 22169775
Area 23647252984864
Altitude 6399862.7820617

Triangular Pyramid

Length = n
Surface area 23647252984864
Volume 4.7561313950938E+19
Height 3483644.0533067