15394425 (number)

15394425 is an odd 8-digits composite number following 15394424 and preceding 15394426. In scientific notation, it is written as 1.5394425 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 8108160 positive integers (up to 15394425) that are relatively prime to 15394425.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-four thousand four hundred twenty-five

Notation

Scientific notation 1.5394425 × 10^7
Engineering notation 1.5394425 × 10^6

Prime Factorization of 15394425

Prime Factorization 3 × 5 × 5 × 83 × 2473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3078885
Product of the distinct prime numbers

The prime factorization of 15394425 is 3 × 5 × 5 × 83 × 2473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 25, 72, 85, 585, 956, 6948, 87852, 69074, 296788, 868571, 7697321, 8227906, 94551873, 43325698, 686304674, 114157452, 1957998328, 5378325812

Basic calculations (n = 15394425)

Multiplication

n×y
n×2 30788850
n×3 46183275
n×4 61577700
n×5 76972125

Division

n÷y
n÷2 7697212.5
n÷3 5131475
n÷3 3848606.25
n÷5 3078885

Exponentiation

ny
n2 236988321080625
n3 3.6482989347516E+21
n4 5.6163464328613E+28
n5 8.6460423934701E+35

Nth Root

y√n
2√n 3923.5729889987
3√n 248.76416760632
4√n 62.638430607724
5√n 27.382474659017

Divisors of 15394425

1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 2473, 6225, 7419, 12365, 37095, 61825, 185475, 205259, 615777, 1026295, 3078885, 5131475, 15394425

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 -15394424
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 15394425 can be divided by 24 positive divisors. The sum of these divisors (counting 15394425) is 1, the average is 0.041666666666667.

Base conversion 15394425

Base System Value
2 Binary 111010101110011001111001
3 Ternary 1001222010011220
4 Quaternary 322232121321
5 Quinary 12420110200
6 Senary 1305542253
8 Octal 72563171
10 Decimal 15394425
12 Duodecimal 51a4989
16 Hexadecimal eae679
20 Vigesimal 4g4615
36 Base36 95yex

Cryptographic Hash Functions

md5 7c7ee61dbf4627d3c0c876590f1c1f42
sha1 0b950acd9c0f70f0a33dfe9df211c9193ff4f941
sha256 e9ab1470988b2557e5a93bebc8d7b94738e00132b8bb40de5631c9b7454cb1bc
sha512 81e0f3cfec52eeb7ff4c9a142e91f4501ac7f717c0db8761f5e224a27db00af7b7721b06cef632bc01cea0313a7abdd3598954c656b2fb1d1fbc320e83a7463a
ripemd-160 6feb8d3aa169aa282e9e1d396281429c4aee8187

15394425 as geometric shapes

Circle

Radius = n
Diameter 30788850
Circumference 96726024.972478
Area 7.4452076849347E+14

Sphere

Radius = n
Volume 1.528195884202E+22
Surface area 2.9780830739739E+15
Circumference 96726024.972478

Square

Length = n
Perimeter 61577700
Area 236988321080625
Diagonal 21771004.619935

Cube

Length = n
Surface area 1421929926483750
Volume 3.6482989347516E+21
Space diagonal 26663926.253309

Equilateral Triangle

Length = n
Perimeter 46183275
Area 1.0261895322802E+14
Altitude 13331963.126654

Triangular Pyramid

Length = n
Surface area 1.0261895322802E+14
Volume 4.2995615275975E+20
Height 7257001.5399785