131738250 (number)

131738250 is an even 9-digits composite number following 131738249 and preceding 131738251. In scientific notation, it is written as 1.31738250 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 128 positive divisors. There are 28776000 positive integers (up to 131738250) that are relatively prime to 131738250.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred thirty-eight thousand two hundred fifty

Notation

Scientific notation 1.31738250 × 10^8
Engineering notation 1.31738250 × 10^6

Prime Factorization of 131738250

Prime Factorization 2 × 3 × 25 × 7 × 23 × 5 × 1091

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 131738250
Product of the distinct prime numbers

The prime factorization of 131738250 is 2 × 3 × 25 × 7 × 23 × 5 × 1091. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131738250)

Multiplication

n×y
n×2 263476500
n×3 395214750
n×4 526953000
n×5 658691250

Division

n÷y
n÷2 65869125
n÷3 43912750
n÷3 32934562.5
n÷5 26347650

Exponentiation

ny
n2 17354966513062500
n3 2.2863129172395E+24
n4 3.0119486266952E+32
n5 3.9678884117073E+40

Nth Root

y√n
2√n 11477.728433797
3√n 508.82756435404
4√n 107.13416090957
5√n 42.06708102666

Divisors of 131738250

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131738249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131738250 can be divided by 128 positive divisors. The sum of these divisors (counting 131738250) is 1, the average is 0.0078125.

Base conversion 131738250

Base System Value
2 Binary 111110110100010101010001010
3 Ternary 100011212222220110
4 Quaternary 13312202222022
5 Quinary 232211111000
6 Senary 21023335150
8 Octal 766425212
10 Decimal 131738250
12 Duodecimal 381514b6
16 Hexadecimal 7da2a8a
20 Vigesimal 21375ca
36 Base36 26flvu

Cryptographic Hash Functions

md5 d7cd35d9c35d3489bba9d4ba16ebf028
sha1 c414b384b0ac0de26899f990a4b2cfbe34b9f7f4
sha256 0c3f05ea417c209de176ca23739d1a9a5de5d90413c63f23105b946a87b3ef68
sha512 5ac6f02174210bebd3dd8149be72e4be2b8ea49252e96feaf599e800316bd58ee36becec827c09889a0d9806385584c5198d31ab7e0562e7fce642589f4812c3
ripemd-160 e096e2dd06245d81acf8cccb1f3602b86403eff8

131738250 as geometric shapes

Circle

Radius = n
Diameter 263476500
Circumference 827735836.79355
Area 5.4522235300734E+16

Sphere

Radius = n
Volume 9.5768851528092E+24
Surface area 2.1808894120294E+17
Circumference 827735836.79355

Square

Length = n
Perimeter 526953000
Area 17354966513062500
Diagonal 186306019.8333

Cube

Length = n
Surface area 104129799078375000
Volume 2.2863129172395E+24
Space diagonal 228177342.30021

Equilateral Triangle

Length = n
Perimeter 395214750
Area 7.5149209410702E+15
Altitude 114088671.15011

Triangular Pyramid

Length = n
Surface area 7.5149209410702E+15
Volume 2.694445612824E+23
Height 62102006.611099