125819997 (number)

125819997 is an odd 9-digits composite number following 125819996 and preceding 125819998. In scientific notation, it is written as 1.25819997 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 83802672 positive integers (up to 125819997) that are relatively prime to 125819997.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred nineteen thousand nine hundred ninety-seven

Notation

Scientific notation 1.25819997 × 10^8
Engineering notation 1.25819997 × 10^6

Prime Factorization of 125819997

Prime Factorization 3 × 1117 × 37547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125819997
Product of the distinct prime numbers

The prime factorization of 125819997 is 3 × 1117 × 37547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 49, 73, 341, 525, 8286, 9663, 2509, 99793, 367110, 28526, 2317596, 4851066, 53502624, 79641643, 630982805, 908827774, 2360996677, 8283973459

Basic calculations (n = 125819997)

Multiplication

n×y
n×2 251639994
n×3 377459991
n×4 503279988
n×5 629099985

Division

n÷y
n÷2 62909998.5
n÷3 41939999
n÷3 31454999.25
n÷5 25163999.4

Exponentiation

ny
n2 15830671645080009
n3 1.991815058892E+24
n4 2.5061016473434E+32
n5 3.1531770175044E+40

Nth Root

y√n
2√n 11216.951323778
3√n 501.09094727023
4√n 105.91010963915
5√n 41.682132912177

Divisors of 125819997

1, 3, 1117, 3351, 37547, 112641, 41939999, 125819997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125819996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125819997 can be divided by 8 positive divisors. The sum of these divisors (counting 125819997) is 1, the average is 0.125.

Base conversion 125819997

Base System Value
2 Binary 111011111111101110001011101
3 Ternary 22202202022120220
4 Quaternary 13133331301131
5 Quinary 224202214442
6 Senary 20252431553
8 Octal 737756135
10 Decimal 125819997
12 Duodecimal 361785b9
16 Hexadecimal 77fdc5d
20 Vigesimal 1j679jh
36 Base36 22wrbx

Cryptographic Hash Functions

md5 1caf95b36bcafb1e0e04f048badab502
sha1 dc87c45e011b9dbe5a3692913b183eac95270a99
sha256 e367935579fb47ebe28474f471330ca27bf7a07e69e10215ecca2f405ba53da9
sha512 ba1cd680ba5bd2cbbe29e4cc8347709f0ad6a95dbaef71c7ade9d667e16167d42a0c0b82be0c7436fe63c6020cf84e7845dc7a9bd970e0571ffeaac74a8adaa4
ripemd-160 8a176a77429ae8d641a2a8968103866161275cf5

125819997 as geometric shapes

Circle

Radius = n
Diameter 251639994
Circumference 790550356.49978
Area 4.9733521741576E+16

Sphere

Radius = n
Volume 8.3432954084326E+24
Surface area 1.989340869663E+17
Circumference 790550356.49978

Square

Length = n
Perimeter 503279988
Area 15830671645080009
Diagonal 177936346.17514

Cube

Length = n
Surface area 94984029870480054
Volume 1.991815058892E+24
Space diagonal 217926627.41216

Equilateral Triangle

Length = n
Perimeter 377459991
Area 6.8548819018046E+15
Altitude 108963313.70608

Triangular Pyramid

Length = n
Surface area 6.8548819018046E+15
Volume 2.3473765583533E+23
Height 59312115.391714