71328247 (number)

71328247 is an odd 8-digits composite number following 71328246 and preceding 71328248. In scientific notation, it is written as 7.1328247 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 71302680 positive integers (up to 71328247) that are relatively prime to 71328247.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand two hundred forty-seven

Notation

Scientific notation 7.1328247 × 10^7
Engineering notation 7.1328247 × 10^6

Prime Factorization of 71328247

Prime Factorization 3187 × 22381

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71328247
Product of the distinct prime numbers

The prime factorization of 71328247 is 3187 × 22381. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328247)

Multiplication

n×y
n×2 142656494
n×3 213984741
n×4 285312988
n×5 356641235

Division

n÷y
n÷2 35664123.5
n÷3 23776082.333333
n÷3 17832061.75
n÷5 14265649.4

Exponentiation

ny
n2 5087718820093009
n3 3.6289806466614E+23
n4 2.5884882792329E+31
n5 1.8463233133773E+39

Nth Root

y√n
2√n 8445.6051884989
3√n 414.71892129614
4√n 91.89997382208
5√n 37.209369416737

Divisors of 71328247

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328246
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328247 can be divided by 4 positive divisors. The sum of these divisors (counting 71328247) is 1, the average is 0.25.

Base conversion 71328247

Base System Value
2 Binary 100010000000110000111110111
3 Ternary 11222012211221221
4 Quaternary 10100012013313
5 Quinary 121230000442
6 Senary 11024451211
8 Octal 420060767
10 Decimal 71328247
12 Duodecimal 1ba79b07
16 Hexadecimal 44061f7
20 Vigesimal 125g0c7
36 Base36 16gt87

Cryptographic Hash Functions

md5 2824e0fcaf86b1a2065e3d8091cd0fb9
sha1 255a6e24f782ba50e803c89310e8e9f627f5f18f
sha256 0cb6035d0c2524bd2d2b55135e59d15074aa6e51136436a6b5c856a7ee4eeedc
sha512 7b74d6d329913820b93ba8cedf492ad8456de0b43330d91e7dab82db2f07372b86d9d66e5f494dca30b4158f192e32edb5cc95f075855ba81fcdfb2010cfaa9e
ripemd-160 daa39cb836b20d4fb33b2fca52107791ab9fb575

71328247 as geometric shapes

Circle

Radius = n
Diameter 142656494
Circumference 448168593.53728
Area 1.5983540068735E+16

Sphere

Radius = n
Volume 1.5201038586095E+24
Surface area 6.3934160274939E+16
Circumference 448168593.53728

Square

Length = n
Perimeter 285312988
Area 5087718820093009
Diagonal 100873374.2877

Cube

Length = n
Surface area 30526312920558054
Volume 3.6289806466614E+23
Space diagonal 123544147.81882

Equilateral Triangle

Length = n
Perimeter 213984741
Area 2.2030468727564E+15
Altitude 61772073.909411

Triangular Pyramid

Length = n
Surface area 2.2030468727564E+15
Volume 4.2767947067484E+22
Height 33624458.095899