125965440 (number)

125965440 is an even 9-digits composite number following 125965439 and preceding 125965441. In scientific notation, it is written as 1.25965440 × 10^8. The sum of its digits is 36. It has a total of 11 prime factors and 128 positive divisors. There are 31795200 positive integers (up to 125965440) that are relatively prime to 125965440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25965440 × 10^8
Engineering notation 1.25965440 × 10^6

Prime Factorization of 125965440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 3 × 19 × 1151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1968210
Product of the distinct prime numbers

The prime factorization of 125965440 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 3 × 19 × 1151. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125965440)

Multiplication

n×y
n×2 251930880
n×3 377896320
n×4 503861760
n×5 629827200

Division

n÷y
n÷2 62982720
n÷3 41988480
n÷3 31491360
n÷5 25193088

Exponentiation

ny
n2 15867292074393600
n3 1.9987304277595E+24
n4 2.5177095777411E+32
n5 3.1714439475238E+40

Nth Root

y√n
2√n 11223.432629993
3√n 501.28395343828
4√n 105.94070336747
5√n 41.691765042835

Divisors of 125965440

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125965439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125965440 can be divided by 128 positive divisors. The sum of these divisors (counting 125965440) is 1, the average is 0.0078125.

Base conversion 125965440

Base System Value
2 Binary 111100000100001010010000000
3 Ternary 22210000201002200
4 Quaternary 13200201102000
5 Quinary 224221343230
6 Senary 20255513200
8 Octal 740412200
10 Decimal 125965440
12 Duodecimal 36228800
16 Hexadecimal 7821480
20 Vigesimal 1j75dc0
36 Base36 22zvk0

Cryptographic Hash Functions

md5 c0c186083c7caf80de918f33ed120103
sha1 553c9ce4645fa0e5c1880f9dcae23ce5c39fe603
sha256 d2b0c5e57e058097d50f025c9a16e3b0a57d7e8f46e8cdc9102cb1e1b6722803
sha512 444052683460ac058d285a5bc40a61c2b9f6ba36e62d42635f47020c90bd51a5322b17216176c2cfc6a804256c48247f589c32a8a523ed3811effeb7a6bcdd96
ripemd-160 04e72e90c387cdfb04488a983abf4d7bab49afd0

125965440 as geometric shapes

Circle

Radius = n
Diameter 251930880
Circumference 791464201.82041
Area 4.9848568213278E+16

Sphere

Radius = n
Volume 8.3722624378075E+24
Surface area 1.9939427285311E+17
Circumference 791464201.82041

Square

Length = n
Perimeter 503861760
Area 15867292074393600
Diagonal 178142033.63829

Cube

Length = n
Surface area 95203752446361600
Volume 1.9987304277595E+24
Space diagonal 218178542.07777

Equilateral Triangle

Length = n
Perimeter 377896320
Area 6.8707390128462E+15
Altitude 109089271.03888

Triangular Pyramid

Length = n
Surface area 6.8707390128462E+15
Volume 2.3555263987211E+23
Height 59380677.879431