15394925 (number)

15394925 is an odd 8-digits composite number following 15394924 and preceding 15394926. In scientific notation, it is written as 1.5394925 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 9504000 positive integers (up to 15394925) that are relatively prime to 15394925.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5394925 × 10^7
Engineering notation 1.5394925 × 10^6

Prime Factorization of 15394925

Prime Factorization 91 × 25 × 67 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15394925
Product of the distinct prime numbers

The prime factorization of 15394925 is 91 × 25 × 67 × 101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 15, 86, 877, 56, 2732, 1758, 78791, 71394, 488451, 90630, 2905571, 5969870, 65893994, 28526037, 267055360, 654203398, 4920394726, 4832844809

Basic calculations (n = 15394925)

Multiplication

n×y
n×2 30789850
n×3 46184775
n×4 61579700
n×5 76974625

Division

n÷y
n÷2 7697462.5
n÷3 5131641.6666667
n÷3 3848731.25
n÷5 3078985

Exponentiation

ny
n2 237003715755625
n3 3.6486544287792E+21
n4 5.6170761281973E+28
n5 8.6474465712888E+35

Nth Root

y√n
2√n 3923.6367059146
3√n 248.76686080504
4√n 62.638939214474
5√n 27.382652529375

Divisors of 15394925

1, 25, 67, 91, 101, 1675, 2275, 2525, 6097, 6767, 9191, 152425, 169175, 229775, 615797, 15394925

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 -15394924
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 15394925 can be divided by 16 positive divisors. The sum of these divisors (counting 15394925) is 1, the average is 0.0625.

Base conversion 15394925

Base System Value
2 Binary 111010101110100001101101
3 Ternary 1001222010212102
4 Quaternary 322232201231
5 Quinary 12420114200
6 Senary 1305544445
8 Octal 72564155
10 Decimal 15394925
12 Duodecimal 51a5125
16 Hexadecimal eae86d
20 Vigesimal 4g4765
36 Base36 95yst

Cryptographic Hash Functions

md5 664988d1b687fcbc2d1d57801a837d32
sha1 6436da7bc27794c6d251b7feb5feb914e74da736
sha256 03d212775b4c7ea0d81222d84459a567fd438d70ea660fe467a18efbf409ff54
sha512 baaa86df192f8ac3f765d45898514f3741b7198fe982f5408b125fb51654106995e84758d99979e18396db2d8438899d01f53417cd304a4fe900cb99a8731f58
ripemd-160 3d1d09cfe1297e4b05ad88f47ec666707943ad40

15394925 as geometric shapes

Circle

Radius = n
Diameter 30789850
Circumference 96729166.565132
Area 7.4456913229136E+14

Sphere

Radius = n
Volume 1.5283447931921E+22
Surface area 2.9782765291654E+15
Circumference 96729166.565132

Square

Length = n
Perimeter 61579700
Area 237003715755625
Diagonal 21771711.726717

Cube

Length = n
Surface area 1422022294533750
Volume 3.6486544287792E+21
Space diagonal 26664792.278712

Equilateral Triangle

Length = n
Perimeter 46184775
Area 1.0262561931784E+14
Altitude 13332396.139356

Triangular Pyramid

Length = n
Surface area 1.0262561931784E+14
Volume 4.2999804813268E+20
Height 7257237.2422389