131747900 (number)

131747900 is an even 9-digits composite number following 131747899 and preceding 131747901. In scientific notation, it is written as 1.31747900 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 36 positive divisors. There are 49924800 positive integers (up to 131747900) that are relatively prime to 131747900.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred forty-seven thousand nine hundred

Notation

Scientific notation 1.31747900 × 10^8
Engineering notation 1.31747900 × 10^6

Prime Factorization of 131747900

Prime Factorization 2 × 2 × 5 × 5 × 19 × 69341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13174790
Product of the distinct prime numbers

The prime factorization of 131747900 is 2 × 2 × 5 × 5 × 19 × 69341. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131747900)

Multiplication

n×y
n×2 263495800
n×3 395243700
n×4 526991600
n×5 658739500

Division

n÷y
n÷2 65873950
n÷3 43915966.666667
n÷3 32936975
n÷5 26349580

Exponentiation

ny
n2 17357509154410000
n3 2.2868153803243E+24
n4 3.0128312404543E+32
n5 3.9693418898425E+40

Nth Root

y√n
2√n 11478.148805448
3√n 508.8399881467
4√n 107.13612278521
5√n 42.067697302401

Divisors of 131747900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131747899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131747900 can be divided by 36 positive divisors. The sum of these divisors (counting 131747900) is 1, the average is 0.027777777777778.

Base conversion 131747900

Base System Value
2 Binary 111110110100101000000111100
3 Ternary 100011220111010212
4 Quaternary 13312211000330
5 Quinary 232211413100
6 Senary 21023451552
8 Octal 766450074
10 Decimal 131747900
12 Duodecimal 38156bb8
16 Hexadecimal 7da503c
20 Vigesimal 21389f0
36 Base36 26ftbw

Cryptographic Hash Functions

md5 01e6214e2788f12e17fe523a768e70d4
sha1 e878a90f5a8dc1d5bd8f05e8e8d9b9ff4650eb6d
sha256 b0d15867fae5c3a63e75bbccfacebd4fb8d6f6d274efa8d52fb8b78bcf690bfa
sha512 29e5307b9288eefcf2d001838f0eb737e5cba62abf93457ce06aac30a02494af0cad4a729f16771f698d9c9db5e91a9073b5d68aad7294c9872c1b74ce497b22
ripemd-160 248db84d02569653b58c21ada57afbe89616f5f4

131747900 as geometric shapes

Circle

Radius = n
Diameter 263495800
Circumference 827796469.53177
Area 5.4530223244112E+16

Sphere

Radius = n
Volume 9.5789898652573E+24
Surface area 2.1812089297645E+17
Circumference 827796469.53177

Square

Length = n
Perimeter 526991600
Area 17357509154410000
Diagonal 186319666.99417

Cube

Length = n
Surface area 104145054926460000
Volume 2.2868153803243E+24
Space diagonal 228194056.5905

Equilateral Triangle

Length = n
Perimeter 395243700
Area 7.51602193707E+15
Altitude 114097028.29525

Triangular Pyramid

Length = n
Surface area 7.51602193707E+15
Volume 2.6950377712483E+23
Height 62106555.664725