125965640 (number)

125965640 is an even 9-digits composite number following 125965639 and preceding 125965641. In scientific notation, it is written as 1.25965640 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 49313472 positive integers (up to 125965640) that are relatively prime to 125965640.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million nine hundred sixty-five thousand six hundred forty

Notation

Scientific notation 1.25965640 × 10^8
Engineering notation 1.25965640 × 10^6

Prime Factorization of 125965640

Prime Factorization 2 × 2 × 2 × 5 × 47 × 67003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31491410
Product of the distinct prime numbers

The prime factorization of 125965640 is 2 × 2 × 2 × 5 × 47 × 67003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125965640)

Multiplication

n×y
n×2 251931280
n×3 377896920
n×4 503862560
n×5 629828200

Division

n÷y
n÷2 62982820
n÷3 41988546.666667
n÷3 31491410
n÷5 25193128

Exponentiation

ny
n2 15867342460609600
n3 1.9987399481499E+24
n4 2.5177255676226E+32
n5 3.1714691246995E+40

Nth Root

y√n
2√n 11223.44153992
3√n 501.28421874051
4√n 105.94074541894
5√n 41.691778281939

Divisors of 125965640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125965639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125965640 can be divided by 32 positive divisors. The sum of these divisors (counting 125965640) is 1, the average is 0.03125.

Base conversion 125965640

Base System Value
2 Binary 111100000100001010101001000
3 Ternary 22210000201101002
4 Quaternary 13200201111020
5 Quinary 224221400030
6 Senary 20255514132
8 Octal 740412510
10 Decimal 125965640
12 Duodecimal 36228948
16 Hexadecimal 7821548
20 Vigesimal 1j75e20
36 Base36 22zvpk

Cryptographic Hash Functions

md5 d8c082597b353fcbb6983bb6d1d305f6
sha1 bf3caa1c011e4f3e71803b3b9caf86c15f7947c1
sha256 0c8774c6baa583cd99969463c65be321b5d3f38bb9efaa7b51ded4038be66ccf
sha512 4168df58b170fefee2d733695548228f049ea405318107c67340ce9e411de22fed839e725a52cdbe13d1b0c08d5278646996fd6ec2e9ef31a39cca3b753af158
ripemd-160 164ec2a3b4f946611e7db4ee2dff5ca4e8fe2ad4

125965640 as geometric shapes

Circle

Radius = n
Diameter 251931280
Circumference 791465458.45747
Area 4.9848726506245E+16

Sphere

Radius = n
Volume 8.3723023167254E+24
Surface area 1.9939490602498E+17
Circumference 791465458.45747

Square

Length = n
Perimeter 503862560
Area 15867342460609600
Diagonal 178142316.48101

Cube

Length = n
Surface area 95204054763657600
Volume 1.9987399481499E+24
Space diagonal 218178888.48793

Equilateral Triangle

Length = n
Perimeter 377896920
Area 6.8707608307177E+15
Altitude 109089444.24397

Triangular Pyramid

Length = n
Surface area 6.8707608307177E+15
Volume 2.3555376186087E+23
Height 59380772.160336