125424644 (number)

125424644 is an even 9-digits composite number following 125424643 and preceding 125424645. In scientific notation, it is written as 1.25424644 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 62712320 positive integers (up to 125424644) that are relatively prime to 125424644.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million four hundred twenty-four thousand six hundred forty-four

Notation

Scientific notation 1.25424644 × 10^8
Engineering notation 1.25424644 × 10^6

Prime Factorization of 125424644

Prime Factorization 2 × 2 × 31356161

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 62712322
Product of the distinct prime numbers

The prime factorization of 125424644 is 2 × 2 × 31356161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 64, 92, 203, 123, 883, 5100, 13028, 30207, 760161, 674002, 6330416, 7241909, 28459923, 55072776, 187893947, 10118741, 2693567350, 2922319908

Basic calculations (n = 125424644)

Multiplication

n×y
n×2 250849288
n×3 376273932
n×4 501698576
n×5 627123220

Division

n÷y
n÷2 62712322
n÷3 41808214.666667
n÷3 31356161
n÷5 25084928.8

Exponentiation

ny
n2 15731341322526736
n3 1.9730978850204E+24
n4 2.4747509980584E+32
n5 3.1039476292012E+40

Nth Root

y√n
2√n 11199.314443304
3√n 500.56555206055
4√n 105.82681344208
5√n 41.655905113388

Divisors of 125424644

1, 2, 4, 31356161, 62712322, 125424644

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125424643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125424644 can be divided by 6 positive divisors. The sum of these divisors (counting 125424644) is 1, the average is 0.16666666666667.

Base conversion 125424644

Base System Value
2 Binary 111011110011101010000000100
3 Ternary 22202000020021012
4 Quaternary 13132131100010
5 Quinary 224102042034
6 Senary 20240141352
8 Octal 736352004
10 Decimal 125424644
12 Duodecimal 36007858
16 Hexadecimal 779d404
20 Vigesimal 1j3i1c4
36 Base36 22oa9w

Cryptographic Hash Functions

md5 858c8b4d9811dc72669d165587110e5f
sha1 920a4121cf34dcad8522394dd63c3ee75bab37a3
sha256 5f0a64d0c68ae9074ba3cc92bca7c9f6b8b905c58f3e3628133fa5db20971cf0
sha512 a87165bd4baca3a5eb3bea8d3b04abf79d750a82fc3a57e8247580410d0aab210b3a92d8f05ef17a2fbdc6559e14a436067381f3980fe5835f02ea1b3651afa9
ripemd-160 e427fc23de2c89f59bc447e7b454bf9c92e898fa

125424644 as geometric shapes

Circle

Radius = n
Diameter 250849288
Circumference 788066280.33903
Area 4.9421466329964E+16

Sphere

Radius = n
Volume 8.2648930938582E+24
Surface area 1.9768586531985E+17
Circumference 788066280.33903

Square

Length = n
Perimeter 501698576
Area 15731341322526736
Diagonal 177377232.60062

Cube

Length = n
Surface area 94388047935160416
Volume 1.9730978850204E+24
Space diagonal 217241855.92924

Equilateral Triangle

Length = n
Perimeter 376273932
Area 6.811870610456E+15
Altitude 108620927.96462

Triangular Pyramid

Length = n
Surface area 6.811870610456E+15
Volume 2.3253181574046E+23
Height 59125744.200206