131958085 (number)

131958085 is an odd 9-digits composite number following 131958084 and preceding 131958086. In scientific notation, it is written as 1.31958085 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 89244288 positive integers (up to 131958085) that are relatively prime to 131958085.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million nine hundred fifty-eight thousand eighty-five

Notation

Scientific notation 1.31958085 × 10^8
Engineering notation 1.31958085 × 10^6

Prime Factorization of 131958085

Prime Factorization 35 × 73 × 51647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131958085
Product of the distinct prime numbers

The prime factorization of 131958085 is 35 × 73 × 51647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 72, 83, 807, 174, 8114, 106, 52941, 31014, 990006, 957557, 3812226, 5364169, 39657117, 38340268, 794053541, 796038787, 8660982376, 9652976216

Basic calculations (n = 131958085)

Multiplication

n×y
n×2 263916170
n×3 395874255
n×4 527832340
n×5 659790425

Division

n÷y
n÷2 65979042.5
n÷3 43986028.333333
n÷3 32989521.25
n÷5 26391617

Exponentiation

ny
n2 17412936196867225
n3 2.2977777147658E+24
n4 3.0321034699617E+32
n5 4.00110567418E+40

Nth Root

y√n
2√n 11487.301032009
3√n 509.11043827275
4√n 107.17882734948
5√n 42.081111348306

Divisors of 131958085

1, 35, 73, 2555, 51647, 1807645, 3770231, 131958085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131958084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131958085 can be divided by 8 positive divisors. The sum of these divisors (counting 131958085) is 1, the average is 0.125.

Base conversion 131958085

Base System Value
2 Binary 111110111011000010101000101
3 Ternary 100012022011110111
4 Quaternary 13313120111011
5 Quinary 232240124320
6 Senary 21032153021
8 Octal 767302505
10 Decimal 131958085
12 Duodecimal 38238771
16 Hexadecimal 7dd8545
20 Vigesimal 214ef45
36 Base36 26kbid

Cryptographic Hash Functions

md5 72a8fc29c7fc773894b413847ef31722
sha1 0fb60e54a9a308a7f9646ff42ed566870ef0ca24
sha256 58dfd276320106dc7801f0648d0a3fa1f9b3c2d8cc70b668d43d926a25bc770d
sha512 8de22ad773c44f2b7580373243d5d9ffa734f58543536dd257ba15fd7e80ccf85edfaed075f50d9eb6e6e06a11b4b117f08fbc0d5dc5a99945e3aa1b95410eb6
ripemd-160 20253bf4ebcbf05eeea455c31d6f412864c24695

131958085 as geometric shapes

Circle

Radius = n
Diameter 263916170
Circumference 829117100.83555
Area 5.4704352433506E+16

Sphere

Radius = n
Volume 9.6249087843874E+24
Surface area 2.1881740973402E+17
Circumference 829117100.83555

Square

Length = n
Perimeter 527832340
Area 17412936196867225
Diagonal 186616913.47178

Cube

Length = n
Surface area 104477617181203350
Volume 2.2977777147658E+24
Space diagonal 228558107.68949

Equilateral Triangle

Length = n
Perimeter 395874255
Area 7.5400225504823E+15
Altitude 114279053.84475

Triangular Pyramid

Length = n
Surface area 7.5400225504823E+15
Volume 2.7079570062837E+23
Height 62205637.823927