131444250 (number)

131444250 is an even 9-digits composite number following 131444249 and preceding 131444251. In scientific notation, it is written as 1.31444250 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 30043200 positive integers (up to 131444250) that are relatively prime to 131444250.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred forty-four thousand two hundred fifty

Notation

Scientific notation 1.31444250 × 10^8
Engineering notation 1.31444250 × 10^6

Prime Factorization of 131444250

Prime Factorization 2 × 5 × 75 × 7 × 25037

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 131444250
Product of the distinct prime numbers

The prime factorization of 131444250 is 2 × 5 × 75 × 7 × 25037. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 62, 34, 289, 600, 2948, 7442, 58649, 63265, 342966, 581274, 4602747, 815493, 80564092, 13415322, 485547719, 983512499, 6724451908, 4206254201

Basic calculations (n = 131444250)

Multiplication

n×y
n×2 262888500
n×3 394332750
n×4 525777000
n×5 657221250

Division

n÷y
n÷2 65722125
n÷3 43814750
n÷3 32861062.5
n÷5 26288850

Exponentiation

ny
n2 17277590858062500
n3 2.2710399721449E+24
n4 2.985151458586E+32
n5 3.9238099461025E+40

Nth Root

y√n
2√n 11464.913867971
3√n 508.44876592623
4√n 107.07433804592
5√n 42.048288038236

Divisors of 131444250

1, 2, 5, 7, 10, 14, 35, 70, 75, 150, 375, 525, 750, 1050, 2625, 5250, 25037, 50074, 125185, 175259, 250370, 350518, 876295, 1752590, 1877775, 3755550, 9388875, 13144425, 18777750, 26288850, 65722125, 131444250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131444249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131444250 can be divided by 32 positive divisors. The sum of these divisors (counting 131444250) is 1, the average is 0.03125.

Base conversion 131444250

Base System Value
2 Binary 111110101011010111000011010
3 Ternary 100011100001121120
4 Quaternary 13311122320122
5 Quinary 232122204000
6 Senary 21013150110
8 Octal 765327032
10 Decimal 131444250
12 Duodecimal 3802b336
16 Hexadecimal 7d5ae1a
20 Vigesimal 211aaca
36 Base36 269b16

Cryptographic Hash Functions

md5 8f118992ad9c225e7922080b54c3d96e
sha1 057054b05ff1cec19612df06fc663812002fcda8
sha256 b77a6860d43c622cef10ae43a6b4bb56285b40aa8661d7191fd6199a2799b41e
sha512 ed02b563815e3517e78166c8d5182c61dcd30dd1cc80f1d6d7ad1604f903c009598fd3dd7380e4beb804b87a7da54e373d41da598ad5013a8b5dc2af738fcd70
ripemd-160 20df955b1277ccb35fbaab2e81ce6f588ee092fb

131444250 as geometric shapes

Circle

Radius = n
Diameter 262888500
Circumference 825888580.31324
Area 5.4279152511419E+16

Sphere

Radius = n
Volume 9.5129099899988E+24
Surface area 2.1711661004568E+17
Circumference 825888580.31324

Square

Length = n
Perimeter 525777000
Area 17277590858062500
Diagonal 185890241.04596

Cube

Length = n
Surface area 103665545148375000
Volume 2.2710399721449E+24
Space diagonal 227668119.36279

Equilateral Triangle

Length = n
Perimeter 394332750
Area 7.481416299638E+15
Altitude 113834059.68139

Triangular Pyramid

Length = n
Surface area 7.481416299638E+15
Volume 2.6764462744156E+23
Height 61963413.681987