71303431 (number)

71303431 is an odd 8-digits composite number following 71303430 and preceding 71303432. In scientific notation, it is written as 7.1303431 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 67820480 positive integers (up to 71303431) that are relatively prime to 71303431.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred three thousand four hundred thirty-one

Notation

Scientific notation 7.1303431 × 10^7
Engineering notation 7.1303431 × 10^6

Prime Factorization of 71303431

Prime Factorization 29 × 137 × 137 × 131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 520463
Product of the distinct prime numbers

The prime factorization of 71303431 is 29 × 137 × 137 × 131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 61, 76, 500, 29, 5646, 9327, 27764, 11020, 950177, 603898, 7034325, 4322492, 30066127, 22987279, 172764852, 455894322, 2029052347, 9609234728

Basic calculations (n = 71303431)

Multiplication

n×y
n×2 142606862
n×3 213910293
n×4 285213724
n×5 356517155

Division

n÷y
n÷2 35651715.5
n÷3 23767810.333333
n÷3 17825857.75
n÷5 14260686.2

Exponentiation

ny
n2 5084179272371761
n3 3.6251942593919E+23
n4 2.5848878873615E+31
n5 1.8431137511921E+39

Nth Root

y√n
2√n 8444.1358942168
3√n 414.67082039667
4√n 91.891979487966
5√n 37.206779934224

Divisors of 71303431

1, 29, 131, 137, 3799, 3973, 17947, 18769, 520463, 544301, 2458739, 71303431

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71303430
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71303431 can be divided by 12 positive divisors. The sum of these divisors (counting 71303431) is 1, the average is 0.083333333333333.

Base conversion 71303431

Base System Value
2 Binary 100010000000000000100000111
3 Ternary 11222011120220211
4 Quaternary 10100000010013
5 Quinary 121223202211
6 Senary 11024140251
8 Octal 420000407
10 Decimal 71303431
12 Duodecimal 1ba67687
16 Hexadecimal 4400107
20 Vigesimal 125cibb
36 Base36 16ga2v

Cryptographic Hash Functions

md5 0cdea2b4680b8898f92d5c05b436d62b
sha1 14bafd8d008c84c81ef4b77db7bdde0bd3ac5fb8
sha256 dde061568f88693bd61ab954141ca09c62e44e859d4f34810a8ddde0732a01e1
sha512 0fad498313fa92c79c65eb05f1ff00ab1130a697013a6cd252363fcce6b26b1a96abd104dd3a64656f9677754853e0fca46ab11ffe997a8a59f6119478a64b10
ripemd-160 11be94a4b5ec7b8455925477dd8b58009616235a

71303431 as geometric shapes

Circle

Radius = n
Diameter 142606862
Circumference 448012670.01069
Area 1.5972420251617E+16

Sphere

Radius = n
Volume 1.5185178204189E+24
Surface area 6.3889681006466E+16
Circumference 448012670.01069

Square

Length = n
Perimeter 285213724
Area 5084179272371761
Diagonal 100838279.16393

Cube

Length = n
Surface area 30505075634230566
Volume 3.6251942593919E+23
Space diagonal 123501165.24598

Equilateral Triangle

Length = n
Perimeter 213910293
Area 2.2015142036341E+15
Altitude 61750582.622991

Triangular Pyramid

Length = n
Surface area 2.2015142036341E+15
Volume 4.2723324065576E+22
Height 33612759.721311