125996868 (number)

125996868 is an even 9-digits composite number following 125996867 and preceding 125996869. In scientific notation, it is written as 1.25996868 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 41998944 positive integers (up to 125996868) that are relatively prime to 125996868.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million nine hundred ninety-six thousand eight hundred sixty-eight

Notation

Scientific notation 1.25996868 × 10^8
Engineering notation 1.25996868 × 10^6

Prime Factorization of 125996868

Prime Factorization 2 × 2 × 9 × 3499913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 62998434
Product of the distinct prime numbers

The prime factorization of 125996868 is 2 × 2 × 9 × 3499913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125996868)

Multiplication

n×y
n×2 251993736
n×3 377990604
n×4 503987472
n×5 629984340

Division

n÷y
n÷2 62998434
n÷3 41998956
n÷3 31499217
n÷5 25199373.6

Exponentiation

ny
n2 15875210745809424
n3 2.0002268328119E+24
n4 2.5202231622386E+32
n5 3.1754022510312E+40

Nth Root

y√n
2√n 11224.832649087
3√n 501.32563958661
4√n 105.94731072135
5√n 41.693845229347

Divisors of 125996868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125996867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125996868 can be divided by 12 positive divisors. The sum of these divisors (counting 125996868) is 1, the average is 0.083333333333333.

Base conversion 125996868

Base System Value
2 Binary 111100000101000111101000100
3 Ternary 22210002022012200
4 Quaternary 13200220331010
5 Quinary 224223344433
6 Senary 20300314500
8 Octal 740507504
10 Decimal 125996868
12 Duodecimal 36242a30
16 Hexadecimal 7828f44
20 Vigesimal 1j79c38
36 Base36 230jt0

Cryptographic Hash Functions

md5 ea45946c1b67323e8a737ee557a4b150
sha1 1edd5983af94db5757ac7dbbbca71b0f81ffc93f
sha256 3e53982b23f1d3e2ea23a5d2bff8255ae235c9b144ca8ea6cf192150b2451f6f
sha512 4400df704a976bf7001e6fa3f2c46bf3c6bb051307e5e2b775a9d4d0df9ef31ea089f84a90666df8631a503c3b9c25caf7f1f68b79cff8153bd9f5675597d613
ripemd-160 b5c03d017a51ff5fb0af22251e1632b7e44e5ee3

125996868 as geometric shapes

Circle

Radius = n
Diameter 251993736
Circumference 791661669.76825
Area 4.9873445453225E+16

Sphere

Radius = n
Volume 8.3785305646335E+24
Surface area 1.994937818129E+17
Circumference 791661669.76825

Square

Length = n
Perimeter 503987472
Area 15875210745809424
Diagonal 178186479.54213

Cube

Length = n
Surface area 95251264474856544
Volume 2.0002268328119E+24
Space diagonal 218232976.97055

Equilateral Triangle

Length = n
Perimeter 377990604
Area 6.8741678981513E+15
Altitude 109116488.48527

Triangular Pyramid

Length = n
Surface area 6.8741678981513E+15
Volume 2.3572899289877E+23
Height 59395493.180711