125637648 (number)

125637648 is an even 9-digits composite number following 125637647 and preceding 125637649. In scientific notation, it is written as 1.25637648 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 41817600 positive integers (up to 125637648) that are relatively prime to 125637648.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred thirty-seven thousand six hundred forty-eight

Notation

Scientific notation 1.25637648 × 10^8
Engineering notation 1.25637648 × 10^6

Prime Factorization of 125637648

Prime Factorization 2 × 2 × 2 × 2 × 3 × 2971 × 881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15704706
Product of the distinct prime numbers

The prime factorization of 125637648 is 2 × 2 × 2 × 2 × 3 × 2971 × 881. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125637648)

Multiplication

n×y
n×2 251275296
n×3 376912944
n×4 502550592
n×5 628188240

Division

n÷y
n÷2 62818824
n÷3 41879216
n÷3 31409412
n÷5 25127529.6

Exponentiation

ny
n2 15784818594971904
n3 1.9831674823789E+24
n4 2.4916049807617E+32
n5 3.1303938952799E+40

Nth Root

y√n
2√n 11208.820098476
3√n 500.84875574546
4√n 105.87171529014
5√n 41.670044046337

Divisors of 125637648

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125637647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125637648 can be divided by 40 positive divisors. The sum of these divisors (counting 125637648) is 1, the average is 0.025.

Base conversion 125637648

Base System Value
2 Binary 111011111010001010000010000
3 Ternary 22202102001110020
4 Quaternary 13133101100100
5 Quinary 224130401043
6 Senary 20244503440
8 Octal 737212020
10 Decimal 125637648
12 Duodecimal 360aab80
16 Hexadecimal 77d1410
20 Vigesimal 1j54e28
36 Base36 22sumo

Cryptographic Hash Functions

md5 013f15a5ecea4e01726a3678918a3310
sha1 368a899a383866b527bdbd3d5c8e6b4b624078fc
sha256 b552675c1ad56b0f97c15cb2fd387b0096ac2e70690cf545d296e8f3800fde29
sha512 f2a65f165d9b8059ac62c52a62e3cfbd55105ab89b9a53f0d85038b45bc39da9c6976194d9501ad824a7a86806f9d67db12e79b3479cb45af71efc24a729d702
ripemd-160 b6d8313e03ba4aa213c89db07393d74855d84a02

125637648 as geometric shapes

Circle

Radius = n
Diameter 251275296
Circumference 789404623.9422
Area 4.9589470136211E+16

Sphere

Radius = n
Volume 8.3070725246398E+24
Surface area 1.9835788054485E+17
Circumference 789404623.9422

Square

Length = n
Perimeter 502550592
Area 15784818594971904
Diagonal 177678465.74626

Cube

Length = n
Surface area 94708911569831424
Volume 1.9831674823789E+24
Space diagonal 217610789.67945

Equilateral Triangle

Length = n
Perimeter 376912944
Area 6.8350269486873E+15
Altitude 108805394.83973

Triangular Pyramid

Length = n
Surface area 6.8350269486873E+15
Volume 2.337185291698E+23
Height 59226155.248752