131738137 (number)

131738137 is an odd 9-digits composite number following 131738136 and preceding 131738138. In scientific notation, it is written as 1.31738137 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 131698996 positive integers (up to 131738137) that are relatively prime to 131738137.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31738137 × 10^8
Engineering notation 1.31738137 × 10^6

Prime Factorization of 131738137

Prime Factorization 3719 × 35423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131738137
Product of the distinct prime numbers

The prime factorization of 131738137 is 3719 × 35423. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131738137)

Multiplication

n×y
n×2 263476274
n×3 395214411
n×4 526952548
n×5 658690685

Division

n÷y
n÷2 65869068.5
n÷3 43912712.333333
n÷3 32934534.25
n÷5 26347627.4

Exponentiation

ny
n2 17354936740230769
n3 2.2863070339109E+24
n4 3.0119382925741E+32
n5 3.9678713942268E+40

Nth Root

y√n
2√n 11477.723511219
3√n 508.82741886977
4√n 107.13413793567
5√n 42.067073809953

Divisors of 131738137

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131738136
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131738137 can be divided by 4 positive divisors. The sum of these divisors (counting 131738137) is 1, the average is 0.25.

Base conversion 131738137

Base System Value
2 Binary 111110110100010101000011001
3 Ternary 100011212222202021
4 Quaternary 13312202220121
5 Quinary 232211110022
6 Senary 21023334441
8 Octal 766425031
10 Decimal 131738137
12 Duodecimal 38151421
16 Hexadecimal 7da2a19
20 Vigesimal 213756h
36 Base36 26flsp

Cryptographic Hash Functions

md5 1c2b0051cd2de18ee80888bd17e62288
sha1 fbf0daa88233d75ccaba69b15aeeaadc745ef2dc
sha256 8a6293cb05de6a73d9daa64a81d32ddf0edd87cc5d691eeff8ba3d6ca011db73
sha512 c76c1117a3b3524610a8b099f7052d5bda83ecff72de946a828052aa3fb6af858b17199a240ade850a6ba47fa4060494e439e1781ca3fdbf9b7f5256e58b5c3b
ripemd-160 285acc55c3e1cf3ac1f4a82a8946ce6e9e055471

131738137 as geometric shapes

Circle

Radius = n
Diameter 263476274
Circumference 827735126.79361
Area 5.4522141766625E+16

Sphere

Radius = n
Volume 9.57686050878E+24
Surface area 2.180885670665E+17
Circumference 827735126.79361

Square

Length = n
Perimeter 526952548
Area 17354936740230769
Diagonal 186305860.02716

Cube

Length = n
Surface area 104129620441384614
Volume 2.2863070339109E+24
Space diagonal 228177146.57847

Equilateral Triangle

Length = n
Perimeter 395214411
Area 7.5149080490559E+15
Altitude 114088573.28923

Triangular Pyramid

Length = n
Surface area 7.5149080490559E+15
Volume 2.6944386792548E+23
Height 62101953.342388