131551166 (number)

131551166 is an even 9-digits composite number following 131551165 and preceding 131551167. In scientific notation, it is written as 1.31551166 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 63653760 positive integers (up to 131551166) that are relatively prime to 131551166.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred fifty-one thousand one hundred sixty-six

Notation

Scientific notation 1.31551166 × 10^8
Engineering notation 1.31551166 × 10^6

Prime Factorization of 131551166

Prime Factorization 2 × 31 × 2121793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131551166
Product of the distinct prime numbers

The prime factorization of 131551166 is 2 × 31 × 2121793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 29, 65, 88, 100, 3599, 838, 44593, 30791, 683804, 334049, 669021, 4602092, 72823453, 2075908, 188506550, 325385519, 8816184871, 5405820681

Basic calculations (n = 131551166)

Multiplication

n×y
n×2 263102332
n×3 394653498
n×4 526204664
n×5 657755830

Division

n÷y
n÷2 65775583
n÷3 43850388.666667
n÷3 32887791.5
n÷5 26310233.2

Exponentiation

ny
n2 17305709275959556
n3 2.2765862337095E+24
n4 2.9948757354403E+32
n5 3.9397939502228E+40

Nth Root

y√n
2√n 11469.575667827
3√n 508.58658500378
4√n 107.09610482098
5√n 42.05512618108

Divisors of 131551166

1, 2, 31, 62, 2121793, 4243586, 65775583, 131551166

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 -131551165
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 131551166 can be divided by 8 positive divisors. The sum of these divisors (counting 131551166) is 1, the average is 0.125.

Base conversion 131551166

Base System Value
2 Binary 111110101110100111110111110
3 Ternary 100011112111021102
4 Quaternary 13311310332332
5 Quinary 232134114131
6 Senary 21015333102
8 Octal 765647676
10 Decimal 131551166
12 Duodecimal 38081192
16 Hexadecimal 7d74fbe
20 Vigesimal 2123hi6
36 Base36 26blj2

Cryptographic Hash Functions

md5 624f75412a68cb9d5ab5500f608079b1
sha1 639ca1407cde763d3459ec9f92e9f3e144ad43f1
sha256 99d2c6db713f47d47071b19edf9cd5557caea7319f03b7259bdb338dbcfb1a90
sha512 84193b285d6fa0636092891118726dc50599250c3aae8d2767d8345aeafcc221e3fcfcc5a0fb62016c28d7d97511c29e048c01422ac9244b33cc92a4c0d6a569
ripemd-160 91c6c6898a8d3072c8a522b9a26a80e0c01afdcf

131551166 as geometric shapes

Circle

Radius = n
Diameter 263102332
Circumference 826560353.35354
Area 5.4367489126515E+16

Sphere

Radius = n
Volume 9.5361421161139E+24
Surface area 2.1746995650606E+17
Circumference 826560353.35354

Square

Length = n
Perimeter 526204664
Area 17305709275959556
Diagonal 186041443.10319

Cube

Length = n
Surface area 103834255655757336
Volume 2.2765862337095E+24
Space diagonal 227853303.30693

Equilateral Triangle

Length = n
Perimeter 394653498
Area 7.4935919317445E+15
Altitude 113926651.65346

Triangular Pyramid

Length = n
Surface area 7.4935919317445E+15
Volume 2.6829826063532E+23
Height 62013814.367731