125865997 (number)

125865997 is an odd 9-digits composite number following 125865996 and preceding 125865998. In scientific notation, it is written as 1.25865997 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 123802560 positive integers (up to 125865997) that are relatively prime to 125865997.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25865997 × 10^8
Engineering notation 1.25865997 × 10^6

Prime Factorization of 125865997

Prime Factorization 61 × 2063377

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 125865997
Product of the distinct prime numbers

The prime factorization of 125865997 is 61 × 2063377. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 96, 30, 168, 760, 5450, 4574, 75582, 62940, 69294, 601901, 1185067, 6092111, 81423129, 72804563, 425300877, 743332074, 9845763473, 7218391517

Basic calculations (n = 125865997)

Multiplication

n×y
n×2 251731994
n×3 377597991
n×4 503463988
n×5 629329985

Division

n÷y
n÷2 62932998.5
n÷3 41955332.333333
n÷3 31466499.25
n÷5 25173199.4

Exponentiation

ny
n2 15842249200804009
n3 1.9940004903816E+24
n4 2.5097685974038E+32
n5 3.1589452675151E+40

Nth Root

y√n
2√n 11219.001604421
3√n 501.15200639075
4√n 105.9197885403
5√n 41.685180277973

Divisors of 125865997

1, 61, 2063377, 125865997

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125865996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125865997 can be divided by 4 positive divisors. The sum of these divisors (counting 125865997) is 1, the average is 0.25.

Base conversion 125865997

Base System Value
2 Binary 111100000001001000000001101
3 Ternary 22202211122200121
4 Quaternary 13200021000031
5 Quinary 224210202442
6 Senary 20253424541
8 Octal 740110015
10 Decimal 125865997
12 Duodecimal 3619b151
16 Hexadecimal 780900d
20 Vigesimal 1j6d4jh
36 Base36 22xqtp

Cryptographic Hash Functions

md5 ea83e1b28bc2b6aa4eb022a8f0955984
sha1 238f5b4b3dd55a215ed3d86130f820155a3eee33
sha256 64cb5b6c3cf4d4175ca937588a71e33fe6bc6a3a726b2f22af716dd82d2e57b7
sha512 c7d95fd4560b948e64a856dd1e03ae97de81898e1a56cc22de8c2c808847f573792ea5c5df86a2256535661a818001354250de30b15066d525da3ba79d73cf83
ripemd-160 e3860f86ac4c8687f7d0b8188b2c096cc5e050ef

125865997 as geometric shapes

Circle

Radius = n
Diameter 251731994
Circumference 790839383.02391
Area 4.9769893705585E+16

Sphere

Radius = n
Volume 8.3524497224499E+24
Surface area 1.9907957482234E+17
Circumference 790839383.02391

Square

Length = n
Perimeter 503463988
Area 15842249200804009
Diagonal 178001399.99901

Cube

Length = n
Surface area 95053495204824054
Volume 1.9940004903816E+24
Space diagonal 218006301.74931

Equilateral Triangle

Length = n
Perimeter 377597991
Area 6.85989513049E+15
Altitude 109003150.87466

Triangular Pyramid

Length = n
Surface area 6.85989513049E+15
Volume 2.3499521140636E+23
Height 59333799.99967