125877689 (number)

125877689 is an odd 9-digits composite number following 125877688 and preceding 125877690. In scientific notation, it is written as 1.25877689 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 102225552 positive integers (up to 125877689) that are relatively prime to 125877689.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25877689 × 10^8
Engineering notation 1.25877689 × 10^6

Prime Factorization of 125877689

Prime Factorization 161 × 107 × 7307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125877689
Product of the distinct prime numbers

The prime factorization of 125877689 is 161 × 107 × 7307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125877689)

Multiplication

n×y
n×2 251755378
n×3 377633067
n×4 503510756
n×5 629388445

Division

n÷y
n÷2 62938844.5
n÷3 41959229.666667
n÷3 31469422.25
n÷5 25175537.8

Exponentiation

ny
n2 15845192587980721
n3 1.9945562247349E+24
n4 2.510701281502E+32
n5 3.1604127508481E+40

Nth Root

y√n
2√n 11219.522672556
3√n 501.16752365508
4√n 105.9222482416
5√n 41.685954696849

Divisors of 125877689

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 -125877688
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 125877689 can be divided by 8 positive divisors. The sum of these divisors (counting 125877689) is 1, the average is 0.125.

Base conversion 125877689

Base System Value
2 Binary 111100000001011110110111001
3 Ternary 22202212020201122
4 Quaternary 13200023312321
5 Quinary 224211041224
6 Senary 20253555025
8 Octal 740136671
10 Decimal 125877689
12 Duodecimal 361a5a75
16 Hexadecimal 780bdb9
20 Vigesimal 1j6ee49
36 Base36 22xzuh

Cryptographic Hash Functions

md5 4be2acdb043819e23d0aa73d439d1607
sha1 4f035163e85740e031720ad1eef52d468856a72d
sha256 606666aba817c43a25fc6316f28da9e60630aa44ad131c3029cab51e89182b95
sha512 41273eb28097e812edbea0c347acaeb30c3a3a83f7e39a77694e557e35c3dd40f391fdab0e5683fc39279c230f7e769fe8a71c4ca2e4c53684644e50a3d3d46f
ripemd-160 615310a2194e85fbc43d783caf6ffb99dfa89789

125877689 as geometric shapes

Circle

Radius = n
Diameter 251755378
Circumference 790912846.02652
Area 4.9779140629116E+16

Sphere

Radius = n
Volume 8.3547775770654E+24
Surface area 1.9911656251646E+17
Circumference 790912846.02652

Square

Length = n
Perimeter 503510756
Area 15845192587980721
Diagonal 178017934.98398

Cube

Length = n
Surface area 95071155527884326
Volume 1.9945562247349E+24
Space diagonal 218026552.88735

Equilateral Triangle

Length = n
Perimeter 377633067
Area 6.8611696545241E+15
Altitude 109013276.44368

Triangular Pyramid

Length = n
Surface area 6.8611696545241E+15
Volume 2.3506070532799E+23
Height 59339311.661328