125865198 (number)

125865198 is an even 9-digits composite number following 125865197 and preceding 125865199. In scientific notation, it is written as 1.25865198 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 41955048 positive integers (up to 125865198) that are relatively prime to 125865198.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred sixty-five thousand one hundred ninety-eight

Notation

Scientific notation 1.25865198 × 10^8
Engineering notation 1.25865198 × 10^6

Prime Factorization of 125865198

Prime Factorization 2 × 9 × 3 × 2330837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125865198
Product of the distinct prime numbers

The prime factorization of 125865198 is 2 × 9 × 3 × 2330837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125865198)

Multiplication

n×y
n×2 251730396
n×3 377595594
n×4 503460792
n×5 629325990

Division

n÷y
n÷2 62932599
n÷3 41955066
n÷3 31466299.5
n÷5 25173039.6

Exponentiation

ny
n2 15842048067579204
n3 1.9939625167514E+24
n4 2.5097048697549E+32
n5 3.1588450035326E+40

Nth Root

y√n
2√n 11218.965995135
3√n 501.15094594734
4√n 105.91962044463
5√n 41.685127354159

Divisors of 125865198

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 -125865197
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 125865198 can be divided by 16 positive divisors. The sum of these divisors (counting 125865198) is 1, the average is 0.0625.

Base conversion 125865198

Base System Value
2 Binary 111100000001000110011101110
3 Ternary 22202211121121000
4 Quaternary 13200020303232
5 Quinary 224210141243
6 Senary 20253421130
8 Octal 740106356
10 Decimal 125865198
12 Duodecimal 3619a7a6
16 Hexadecimal 7808cee
20 Vigesimal 1j6d2ji
36 Base36 22xq7i

Cryptographic Hash Functions

md5 5fa28cb3ce073b4eda63072e10fe22fb
sha1 fb562f58d3979ecebcf2a358a0d9442c9e804547
sha256 e2206503a860ed4c40e68bef8145fbfd4c04689bcc9c49f59e1019ff4bafb6ce
sha512 77862b15f44b0b05f94b239205f24f0dea29c323cdf16ac5a5dae119cbc77508fb5f38d7feecda7d1ce5cf3ea4be9322f26d3ff7a7683e56f3196f7aa2cce5d4
ripemd-160 e08f0bf78c444fdb539bbc09660c706ccb4b88a2

125865198 as geometric shapes

Circle

Radius = n
Diameter 251730396
Circumference 790834362.75885
Area 4.9769261826923E+16

Sphere

Radius = n
Volume 8.3522906588794E+24
Surface area 1.9907704730769E+17
Circumference 790834362.75885

Square

Length = n
Perimeter 503460792
Area 15842048067579204
Diagonal 178000270.04237

Cube

Length = n
Surface area 95052288405475224
Volume 1.9939625167514E+24
Space diagonal 218004917.84072

Equilateral Triangle

Length = n
Perimeter 377595594
Area 6.8598080372489E+15
Altitude 109002458.92036

Triangular Pyramid

Length = n
Surface area 6.8598080372489E+15
Volume 2.3499073617112E+23
Height 59333423.347458