131749354 (number)

131749354 is an even 9-digits composite number following 131749353 and preceding 131749355. In scientific notation, it is written as 1.31749354 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 56363200 positive integers (up to 131749354) that are relatively prime to 131749354.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred forty-nine thousand three hundred fifty-four

Notation

Scientific notation 1.31749354 × 10^8
Engineering notation 1.31749354 × 10^6

Prime Factorization of 131749354

Prime Factorization 2 × 11 × 17 × 352271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131749354
Product of the distinct prime numbers

The prime factorization of 131749354 is 2 × 11 × 17 × 352271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131749354)

Multiplication

n×y
n×2 263498708
n×3 395248062
n×4 526997416
n×5 658746770

Division

n÷y
n÷2 65874677
n÷3 43916451.333333
n÷3 32937338.5
n÷5 26349870.8

Exponentiation

ny
n2 17357892279417316
n3 2.2868910946148E+24
n4 3.0129642438386E+32
n5 3.9695609275083E+40

Nth Root

y√n
2√n 11478.212143013
3√n 508.84186003136
4√n 107.13641837868
5√n 42.06779015574

Divisors of 131749354

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131749353
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131749354 can be divided by 16 positive divisors. The sum of these divisors (counting 131749354) is 1, the average is 0.0625.

Base conversion 131749354

Base System Value
2 Binary 111110110100101010111101010
3 Ternary 100011220120010201
4 Quaternary 13312211113222
5 Quinary 232211434404
6 Senary 21023502414
8 Octal 766452752
10 Decimal 131749354
12 Duodecimal 38157a0a
16 Hexadecimal 7da55ea
20 Vigesimal 2138d7e
36 Base36 26fuga

Cryptographic Hash Functions

md5 1b7ac4a5ce95d6a5ee5523ae636941fa
sha1 054d8179271b5c61ce5c5f9def16c9e4207e9d19
sha256 72f99200ea9ac73e13f573149bd80b7d0dab08772d8744bef6250245f5534f13
sha512 5bb6b0ec608b6a9c339dc052d6eacb266e6c7d5900ac0bc8a8095f19563ddf56303b9b6fc03c1cafe0fc4bb38dfd122ed1861d3e33b0c4d32ac210d415010f66
ripemd-160 5feb3e56f00b3b0212625a23200e1eb6bf409c29

131749354 as geometric shapes

Circle

Radius = n
Diameter 263498708
Circumference 827805605.2832
Area 5.453142686682E+16

Sphere

Radius = n
Volume 9.5793070165358E+24
Surface area 2.1812570746728E+17
Circumference 827805605.2832

Square

Length = n
Perimeter 526997416
Area 17357892279417316
Diagonal 186321723.26069

Cube

Length = n
Surface area 104147353676503896
Volume 2.2868910946148E+24
Space diagonal 228196574.99238

Equilateral Triangle

Length = n
Perimeter 395248062
Area 7.5161878350646E+15
Altitude 114098287.49619

Triangular Pyramid

Length = n
Surface area 7.5161878350646E+15
Volume 2.6951270013954E+23
Height 62107241.086898