125655394 (number)

125655394 is an even 9-digits composite number following 125655393 and preceding 125655395. In scientific notation, it is written as 1.25655394 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 59884528 positive integers (up to 125655394) that are relatively prime to 125655394.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred fifty-five thousand three hundred ninety-four

Notation

Scientific notation 1.25655394 × 10^8
Engineering notation 1.25655394 × 10^6

Prime Factorization of 125655394

Prime Factorization 2 × 23 × 293 × 9323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125655394
Product of the distinct prime numbers

The prime factorization of 125655394 is 2 × 23 × 293 × 9323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125655394)

Multiplication

n×y
n×2 251310788
n×3 376966182
n×4 502621576
n×5 628276970

Division

n÷y
n÷2 62827697
n÷3 41885131.333333
n÷3 31413848.5
n÷5 25131078.8

Exponentiation

ny
n2 15789278041295236
n3 1.9840079532545E+24
n4 2.4930130106533E+32
n5 3.1326053210076E+40

Nth Root

y√n
2√n 11209.611679269
3√n 500.87233584193
4√n 105.87545362013
5√n 41.671221137499

Divisors of 125655394

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 -125655393
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 125655394 can be divided by 16 positive divisors. The sum of these divisors (counting 125655394) is 1, the average is 0.0625.

Base conversion 125655394

Base System Value
2 Binary 111011111010101100101100010
3 Ternary 22202102221210111
4 Quaternary 13133111211202
5 Quinary 224131433034
6 Senary 20245121534
8 Octal 737254542
10 Decimal 125655394
12 Duodecimal 360b92aa
16 Hexadecimal 77d5962
20 Vigesimal 1j56i9e
36 Base36 22t8bm

Cryptographic Hash Functions

md5 134db60d8dcd8d4d9ab2c7082a9bab27
sha1 c72754a3fe594336bebf128e6263d33ea50120aa
sha256 11cad161fac9930a93c98b60d590c84550b66529be6475b72267359a3635e52c
sha512 4aa9fa3772dc1219c280c34af095adf7e7d95d27f271d83c7e10ab61dc768de35f32d804bf5b212a2abcf3384a04e853de3c311df85bce098ae346adf3d0ca5f
ripemd-160 ea987f4b1cdb25abefc9b66581a10fefdfb2cba6

125655394 as geometric shapes

Circle

Radius = n
Diameter 251310788
Circumference 789516125.34866
Area 4.960347990002E+16

Sphere

Radius = n
Volume 8.3105930808107E+24
Surface area 1.9841391960008E+17
Circumference 789516125.34866

Square

Length = n
Perimeter 502621576
Area 15789278041295236
Diagonal 177703562.38013

Cube

Length = n
Surface area 94735668247771416
Volume 1.9840079532545E+24
Space diagonal 217641526.65309

Equilateral Triangle

Length = n
Perimeter 376966182
Area 6.8369579455887E+15
Altitude 108820763.32654

Triangular Pyramid

Length = n
Surface area 6.8369579455887E+15
Volume 2.3381757961238E+23
Height 59234520.793378