125500 (number)

125500 is an even 6-digits composite number following 125499 and preceding 125501. In scientific notation, it is written as 1.25500 × 10^5. The sum of its digits is 13. It has a total of 6 prime factors and 24 positive divisors. There are 50000 positive integers (up to 125500) that are relatively prime to 125500.

Interesting facts

Basic properties

Name

Name one hundred twenty-five thousand five hundred

Notation

Scientific notation 1.25500 × 10^5
Engineering notation 1.25500 × 10^3

Prime Factorization of 125500

Prime Factorization 2 × 2 × 5 × 5 × 5 × 251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2510
Product of the distinct prime numbers

The prime factorization of 125500 is 2 × 2 × 5 × 5 × 5 × 251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 68, 95, 818, 858, 1476, 7173, 35913, 94787, 481293, 608853, 5098941, 7983150, 98240363, 48073431, 720149675, 364196751, 2687367846, 5742065386

Basic calculations (n = 125500)

Multiplication

n×y
n×2 251000
n×3 376500
n×4 502000
n×5 627500

Division

n÷y
n÷2 62750
n÷3 41833.333333333
n÷3 31375
n÷5 25100

Exponentiation

ny
n2 15750250000
n3 1976656375000000
n4 2.480703750625E+20
n5 3.1132832070344E+25

Nth Root

y√n
2√n 354.25979167837
3√n 50.066577974783
4√n 18.821790342004
5√n 10.46474729018

Divisors of 125500

1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 251, 500, 502, 1004, 1255, 2510, 5020, 6275, 12550, 25100, 31375, 62750, 125500

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125500 can be divided by 24 positive divisors. The sum of these divisors (counting 125500) is 1, the average is 0.041666666666667.

Base conversion 125500

Base System Value
2 Binary 11110101000111100
3 Ternary 20101011011
4 Quaternary 132220330
5 Quinary 13004000
6 Senary 2405004
8 Octal 365074
10 Decimal 125500
12 Duodecimal 60764
16 Hexadecimal 1ea3c
20 Vigesimal fdf0
36 Base36 2ou4

Cryptographic Hash Functions

md5 ec6f28238ee9d3b0121a7d3335b39a01
sha1 a3dc527b5052daae70b19e4d9b1f9893f132b6f7
sha256 7f498659c8c299d496c3521c7e655714de9255168b85a10bbf607c9cb8e0c5d4
sha512 f7ef99bdc4b0f3676030d4340e9530caec7dd383f8e8269fa2502e6e69679b0b944db99b29f78d8b5d7ed68c92f7cecb22a53341344ab5f917dc02ab5cbc05ed
ripemd-160 2cbfa0e63965ff848592c743674cad3824d05f80

125500 as geometric shapes

Circle

Radius = n
Diameter 251000
Circumference 788539.75605104
Area 49480869692.203

Sphere

Radius = n
Volume 8.2797988618286E+15
Surface area 197923478768.81
Circumference 788539.75605104

Square

Length = n
Perimeter 502000
Area 15750250000
Diagonal 177483.80207782

Cube

Length = n
Surface area 94501500000
Volume 1976656375000000
Space diagonal 217372.37634989

Equilateral Triangle

Length = n
Perimeter 376500
Area 6820058307.9779
Altitude 108686.18817495

Triangular Pyramid

Length = n
Surface area 6820058307.9779
Volume 2.3295118780635E+14
Height 59161.267359274