125427813 (number)

125427813 is an odd 9-digits composite number following 125427812 and preceding 125427814. In scientific notation, it is written as 1.25427813 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 69201216 positive integers (up to 125427813) that are relatively prime to 125427813.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million four hundred twenty-seven thousand eight hundred thirteen

Notation

Scientific notation 1.25427813 × 10^8
Engineering notation 1.25427813 × 10^6

Prime Factorization of 125427813

Prime Factorization 21 × 29 × 205957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125427813
Product of the distinct prime numbers

The prime factorization of 125427813 is 21 × 29 × 205957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125427813)

Multiplication

n×y
n×2 250855626
n×3 376283439
n×4 501711252
n×5 627139065

Division

n÷y
n÷2 62713906.5
n÷3 41809271
n÷3 31356953.25
n÷5 25085562.6

Exponentiation

ny
n2 15732136273962969
n3 1.9732474466611E+24
n4 2.4750011174254E+32
n5 3.1043397733123E+40

Nth Root

y√n
2√n 11199.455924285
3√n 500.56976781598
4√n 105.82748189523
5√n 41.656115608272

Divisors of 125427813

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125427812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125427813 can be divided by 8 positive divisors. The sum of these divisors (counting 125427813) is 1, the average is 0.125.

Base conversion 125427813

Base System Value
2 Binary 111011110011110000001100101
3 Ternary 22202000101121120
4 Quaternary 13132132001211
5 Quinary 224102142223
6 Senary 20240204153
8 Octal 736360145
10 Decimal 125427813
12 Duodecimal 36009659
16 Hexadecimal 779e065
20 Vigesimal 1j3i9ad
36 Base36 22ocpx

Cryptographic Hash Functions

md5 06156e2d3824ff8c82daa23b0ccf9bec
sha1 99ed33f820471a0b42137647299d4da15bb0d6f0
sha256 800ad7488915ff98847eecca8231e4046cf172921d54efca67f1b9a2c0838be8
sha512 ed0db76426a86b8ebaa30d66f051bd876270ad994283d12cfe50335035c942311758c753b69ee68a96ac9696eddc44ddabda38e50d371cf37452a81b11f6b948
ripemd-160 1ca5dad0c549738e35f2f3769c84f33fccba8866

125427813 as geometric shapes

Circle

Radius = n
Diameter 250855626
Circumference 788086191.75327
Area 4.9423963743556E+16

Sphere

Radius = n
Volume 8.265519576194E+24
Surface area 1.9769585497422E+17
Circumference 788086191.75327

Square

Length = n
Perimeter 501711252
Area 15732136273962969
Diagonal 177381714.2434

Cube

Length = n
Surface area 94392817643777814
Volume 1.9732474466611E+24
Space diagonal 217247344.79825

Equilateral Triangle

Length = n
Perimeter 376283439
Area 6.8122148345253E+15
Altitude 108623672.39912

Triangular Pyramid

Length = n
Surface area 6.8122148345253E+15
Volume 2.3254944174886E+23
Height 59127238.081132