125715688 (number)

125715688 is an even 9-digits composite number following 125715687 and preceding 125715689. In scientific notation, it is written as 1.25715688 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 53878128 positive integers (up to 125715688) that are relatively prime to 125715688.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million seven hundred fifteen thousand six hundred eighty-eight

Notation

Scientific notation 1.25715688 × 10^8
Engineering notation 1.25715688 × 10^6

Prime Factorization of 125715688

Prime Factorization 2 × 2 × 2 × 7 × 2244923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31428922
Product of the distinct prime numbers

The prime factorization of 125715688 is 2 × 2 × 2 × 7 × 2244923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125715688)

Multiplication

n×y
n×2 251431376
n×3 377147064
n×4 502862752
n×5 628578440

Division

n÷y
n÷2 62857844
n÷3 41905229.333333
n÷3 31428922
n÷5 25143137.6

Exponentiation

ny
n2 15804434209313344
n3 1.9868653200746E+24
n4 2.4978014067651E+32
n5 3.1401282233885E+40

Nth Root

y√n
2√n 11212.300745164
3√n 500.95243524888
4√n 105.88815205283
5√n 41.675219441792

Divisors of 125715688

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125715687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125715688 can be divided by 16 positive divisors. The sum of these divisors (counting 125715688) is 1, the average is 0.0625.

Base conversion 125715688

Base System Value
2 Binary 111011111100100010011101000
3 Ternary 22202120000111121
4 Quaternary 13133210103220
5 Quinary 224140400223
6 Senary 20250305024
8 Octal 737442350
10 Decimal 125715688
12 Duodecimal 36128174
16 Hexadecimal 77e44e8
20 Vigesimal 1j5e948
36 Base36 22uiug

Cryptographic Hash Functions

md5 50e3733e05784996c2b9697cdff3be3d
sha1 78ccbb47c051402ec2c856120487dcba332bf8a3
sha256 93b0190fc6db93839fc5e1b86b12f0c2b268fe3241a708b4e7efab5f482cb07d
sha512 a0dc9567d671e237dab15141bcf4a1ac6f58d9475ddf63324f0831cc2ca121f376294eb0d1fe2fa9c7fef7fd5f648e31e2efaa13b864ad356510994d44e41ac5
ripemd-160 c1aade05413bdc75d4b38a6862e56a30aee13e47

125715688 as geometric shapes

Circle

Radius = n
Diameter 251431376
Circumference 789894963.72357
Area 4.9651094406122E+16

Sphere

Radius = n
Volume 8.3225619909581E+24
Surface area 1.9860437762449E+17
Circumference 789894963.72357

Square

Length = n
Perimeter 502862752
Area 15804434209313344
Diagonal 177788830.97266

Cube

Length = n
Surface area 94826605255880064
Volume 1.9868653200746E+24
Space diagonal 217745958.92448

Equilateral Triangle

Length = n
Perimeter 377147064
Area 6.8435207588526E+15
Altitude 108872979.46224

Triangular Pyramid

Length = n
Surface area 6.8435207588526E+15
Volume 2.3415432352152E+23
Height 59262943.657555