71344791 (number)

71344791 is an odd 8-digits composite number following 71344790 and preceding 71344792. In scientific notation, it is written as 7.1344791 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 38610432 positive integers (up to 71344791) that are relatively prime to 71344791.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-four thousand seven hundred ninety-one

Notation

Scientific notation 7.1344791 × 10^7
Engineering notation 7.1344791 × 10^6

Prime Factorization of 71344791

Prime Factorization 9 × 7 × 19 × 19 × 3137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3754989
Product of the distinct prime numbers

The prime factorization of 71344791 is 9 × 7 × 19 × 19 × 3137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71344791)

Multiplication

n×y
n×2 142689582
n×3 214034373
n×4 285379164
n×5 356723955

Division

n÷y
n÷2 35672395.5
n÷3 23781597
n÷3 17836197.75
n÷5 14268958.2

Exponentiation

ny
n2 5090079202833681
n3 3.6315063689962E+23
n4 2.590890629112E+31
n5 1.8484655043785E+39

Nth Root

y√n
2√n 8446.5845760283
3√n 414.75098236466
4√n 91.905302219341
5√n 37.211095338034

Divisors of 71344791

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71344790
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71344791 can be divided by 24 positive divisors. The sum of these divisors (counting 71344791) is 1, the average is 0.041666666666667.

Base conversion 71344791

Base System Value
2 Binary 100010000001010001010010111
3 Ternary 11222020200122200
4 Quaternary 10100022022113
5 Quinary 121231013131
6 Senary 11025055543
8 Octal 420121227
10 Decimal 71344791
12 Duodecimal 1ba875b3
16 Hexadecimal 440a297
20 Vigesimal 125i1jb
36 Base36 16h5zr

Cryptographic Hash Functions

md5 76b45b930a75274ac1160d86344b69bc
sha1 c269804292b729194f550ec9296c93bcc009536d
sha256 cdfabb5bafd4f6e486d1791fb72263d98719ea9ced0e63d895719ccc715a6b5f
sha512 35628e9444d5bb3946008a08c3bd175c9903351745182bdc342cef9af2b6cf141708f321a15785e4b73ca9fa97af405f0e8b19a3774263af309790ae35c70b3a
ripemd-160 e8cd49dc5a63a791a6bf3be16891c7c5d02cb291

71344791 as geometric shapes

Circle

Radius = n
Diameter 142689582
Circumference 448272542.555
Area 1.5990955429812E+16

Sphere

Radius = n
Volume 1.521161830707E+24
Surface area 6.396382171925E+16
Circumference 448272542.555

Square

Length = n
Perimeter 285379164
Area 5090079202833681
Diagonal 100896771.03687

Cube

Length = n
Surface area 30540475217002086
Volume 3.6315063689962E+23
Space diagonal 123572802.86738

Equilateral Triangle

Length = n
Perimeter 214034373
Area 2.2040689484644E+15
Altitude 61786401.433691

Triangular Pyramid

Length = n
Surface area 2.2040689484644E+15
Volume 4.2797712990655E+22
Height 33632257.012291