125681608 (number)

125681608 is an even 9-digits composite number following 125681607 and preceding 125681609. In scientific notation, it is written as 1.25681608 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 57576960 positive integers (up to 125681608) that are relatively prime to 125681608.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25681608 × 10^8
Engineering notation 1.25681608 × 10^6

Prime Factorization of 125681608

Prime Factorization 2 × 2 × 2 × 13 × 137 × 8821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31420402
Product of the distinct prime numbers

The prime factorization of 125681608 is 2 × 2 × 2 × 13 × 137 × 8821. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125681608)

Multiplication

n×y
n×2 251363216
n×3 377044824
n×4 502726432
n×5 628408040

Division

n÷y
n÷2 62840804
n÷3 41893869.333333
n÷3 31420402
n÷5 25136321.6

Exponentiation

ny
n2 15795866589465664
n3 1.9852499127175E+24
n4 2.495094013122E+32
n5 3.1358742768034E+40

Nth Root

y√n
2√n 11210.780882704
3√n 500.90716377903
4√n 105.88097507439
5√n 41.672959667319

Divisors of 125681608

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 -125681607
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 125681608 can be divided by 32 positive divisors. The sum of these divisors (counting 125681608) is 1, the average is 0.03125.

Base conversion 125681608

Base System Value
2 Binary 111011111011011111111001000
3 Ternary 22202111021202101
4 Quaternary 13133123333020
5 Quinary 224133302413
6 Senary 20245443144
8 Octal 737337710
10 Decimal 125681608
12 Duodecimal 361104b4
16 Hexadecimal 77dbfc8
20 Vigesimal 1j5a408
36 Base36 22tsjs

Cryptographic Hash Functions

md5 4b95aba1621708242620e5a124f1c2c9
sha1 72d6dfa1e53ec44aeb5cd59fa831da911be3b0ec
sha256 42b0701bffb374b32a6b78506ecb410fc46863ab2de69972eb2226ece714a665
sha512 ceeb6863408613d47bc6ee7ae827560fc94599530832e92d1cf6551a90b0a579e2107fedb6a0db10c5b3e43cbd50dd7ac89ffc6f048e09a51c316f337d67b7f0
ripemd-160 cf42702f5f3eadf0dec37d92280da94d853e21e7

125681608 as geometric shapes

Circle

Radius = n
Diameter 251363216
Circumference 789680832.7683
Area 4.962417843455E+16

Sphere

Radius = n
Volume 8.3157953884442E+24
Surface area 1.984967137382E+17
Circumference 789680832.7683

Square

Length = n
Perimeter 502726432
Area 15795866589465664
Diagonal 177740634.57446

Cube

Length = n
Surface area 94775199536793984
Volume 1.9852499127175E+24
Space diagonal 217686930.63296

Equilateral Triangle

Length = n
Perimeter 377044824
Area 6.8398108706336E+15
Altitude 108843465.31648

Triangular Pyramid

Length = n
Surface area 6.8398108706336E+15
Volume 2.3396394593876E+23
Height 59246878.191486