131010309 (number)

131010309 is an odd 9-digits composite number following 131010308 and preceding 131010310. In scientific notation, it is written as 1.31010309 × 10^8. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 84240000 positive integers (up to 131010309) that are relatively prime to 131010309.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million ten thousand three hundred nine

Notation

Scientific notation 1.31010309 × 10^8
Engineering notation 1.31010309 × 10^6

Prime Factorization of 131010309

Prime Factorization 9 × 31 × 1171 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131010309
Product of the distinct prime numbers

The prime factorization of 131010309 is 9 × 31 × 1171 × 401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 87, 50, 610, 647, 7019, 3268, 57189, 21272, 810810, 762781, 9236865, 9924155, 65200350, 90673601, 165900927, 745745329, 9281187647, 2512510825

Basic calculations (n = 131010309)

Multiplication

n×y
n×2 262020618
n×3 393030927
n×4 524041236
n×5 655051545

Division

n÷y
n÷2 65505154.5
n÷3 43670103
n÷3 32752577.25
n÷5 26202061.8

Exponentiation

ny
n2 17163701064275481
n3 2.2486217800144E+24
n4 2.9459263422381E+32
n5 3.8594672038785E+40

Nth Root

y√n
2√n 11445.973484156
3√n 507.88862982145
4√n 106.98585646783
5√n 42.020488238607

Divisors of 131010309

1, 9, 31, 279, 401, 1171, 3609, 10539, 12431, 36301, 111879, 326709, 469571, 4226139, 14556701, 131010309

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 -131010308
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 131010309 can be divided by 16 positive divisors. The sum of these divisors (counting 131010309) is 1, the average is 0.0625.

Base conversion 131010309

Base System Value
2 Binary 111110011110000111100000101
3 Ternary 100010112000100200
4 Quaternary 13303300330011
5 Quinary 232014312214
6 Senary 21000001113
8 Octal 763607405
10 Decimal 131010309
12 Duodecimal 37a60199
16 Hexadecimal 7cf0f05
20 Vigesimal 20ig5f9
36 Base36 260079

Cryptographic Hash Functions

md5 b6631f0fd889c7c3041528f61a94583f
sha1 e26d94f4ab4607ea3b91336e2616b62a2dad5f54
sha256 d16954d9b667c7364ea6862515ea5498997af3c26f8596a9b810acfa27fdae36
sha512 990241d1f5ec8d5acaf5f10785bf8db5b8ab7779c1961833704a3186e49466669f99b89ceb3a86ad9897606137385c979ba4036410a7becd7503358b515628d7
ripemd-160 8fa36993154ac20a387953f7e36e7d8826dfc71d

131010309 as geometric shapes

Circle

Radius = n
Diameter 262020618
Circumference 823162048.59786
Area 5.3921357171939E+16

Sphere

Radius = n
Volume 9.4190048863935E+24
Surface area 2.1568542868776E+17
Circumference 823162048.59786

Square

Length = n
Perimeter 524041236
Area 17163701064275481
Diagonal 185276555.79849

Cube

Length = n
Surface area 102982206385652886
Volume 2.2486217800144E+24
Space diagonal 226916511.5033

Equilateral Triangle

Length = n
Perimeter 393030927
Area 7.4321005723123E+15
Altitude 113458255.75165

Triangular Pyramid

Length = n
Surface area 7.4321005723123E+15
Volume 2.6500261816199E+23
Height 61758851.93283