125720005 (number)

125720005 is an odd 9-digits composite number following 125720004 and preceding 125720006. In scientific notation, it is written as 1.25720005 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 100294416 positive integers (up to 125720005) that are relatively prime to 125720005.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million seven hundred twenty thousand five

Notation

Scientific notation 1.25720005 × 10^8
Engineering notation 1.25720005 × 10^6

Prime Factorization of 125720005

Prime Factorization 5 × 359 × 70039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125720005
Product of the distinct prime numbers

The prime factorization of 125720005 is 5 × 359 × 70039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 11, 91, 307, 216, 9676, 8859, 84032, 14914, 602774, 781562, 6377042, 6323683, 96179886, 71034173, 476545226, 657508870, 816691573, 3707089552

Basic calculations (n = 125720005)

Multiplication

n×y
n×2 251440010
n×3 377160015
n×4 502880020
n×5 628600025

Division

n÷y
n÷2 62860002.5
n÷3 41906668.333333
n÷3 31430001.25
n÷5 25144001

Exponentiation

ny
n2 15805519657200025
n3 1.9870700103308E+24
n4 2.4981445163414E+32
n5 3.1406674108516E+40

Nth Root

y√n
2√n 11212.493255293
3√n 500.95816931687
4√n 105.88906107476
5√n 41.675505658181

Divisors of 125720005

1, 5, 359, 1795, 70039, 350195, 25144001, 125720005

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 -125720004
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 125720005 can be divided by 8 positive divisors. The sum of these divisors (counting 125720005) is 1, the average is 0.125.

Base conversion 125720005

Base System Value
2 Binary 111011111100101010111000101
3 Ternary 22202120020102111
4 Quaternary 13133211113011
5 Quinary 224141020010
6 Senary 20250341021
8 Octal 737452705
10 Decimal 125720005
12 Duodecimal 3612a771
16 Hexadecimal 77e55c5
20 Vigesimal 1j5f005
36 Base36 22um6d

Cryptographic Hash Functions

md5 5006d8f6179ff73b4961a718ddc685ca
sha1 516f392873e6074516be848cc0074db682ad60fd
sha256 d35f3cb259fc429a4ec7c4dac4e14f550eff7aab841f3115242fd6547b30ec2b
sha512 cac41ed6f16e12819034887306b27c8da48b6b07223bd32b18c5219d22e457f482f34aa1c1456f30e289aef50c370c1d3487f5e7287255371ab29e40b5fd2d8d
ripemd-160 abd2ae1b87f17495ef9bdb99de49b149a4dce925

125720005 as geometric shapes

Circle

Radius = n
Diameter 251440010
Circumference 789922088.23454
Area 4.9654504441229E+16

Sphere

Radius = n
Volume 8.3234193954984E+24
Surface area 1.9861801776491E+17
Circumference 789922088.23454

Square

Length = n
Perimeter 502880020
Area 15805519657200025
Diagonal 177794936.13261

Cube

Length = n
Surface area 94833117943200150
Volume 1.9870700103308E+24
Space diagonal 217753436.18781

Equilateral Triangle

Length = n
Perimeter 377160015
Area 6.8439907715748E+15
Altitude 108876718.09391

Triangular Pyramid

Length = n
Surface area 6.8439907715748E+15
Volume 2.3417844649955E+23
Height 59264978.710871