71328493 (number)

71328493 is an odd 8-digits composite number following 71328492 and preceding 71328494. In scientific notation, it is written as 7.1328493 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 71057020 positive integers (up to 71328493) that are relatively prime to 71328493.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand four hundred ninety-three

Notation

Scientific notation 7.1328493 × 10^7
Engineering notation 7.1328493 × 10^6

Prime Factorization of 71328493

Prime Factorization 263 × 271211

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71328493
Product of the distinct prime numbers

The prime factorization of 71328493 is 263 × 271211. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328493)

Multiplication

n×y
n×2 142656986
n×3 213985479
n×4 285313972
n×5 356642465

Division

n÷y
n÷2 35664246.5
n÷3 23776164.333333
n÷3 17832123.25
n÷5 14265698.6

Exponentiation

ny
n2 5087753913651049
n3 3.6290181941558E+23
n4 2.5885239885872E+31
n5 1.8463551520027E+39

Nth Root

y√n
2√n 8445.619752274
3√n 414.71939806256
4√n 91.900053059147
5√n 37.209395082564

Divisors of 71328493

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 -71328492
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 71328493 can be divided by 4 positive divisors. The sum of these divisors (counting 71328493) is 1, the average is 0.25.

Base conversion 71328493

Base System Value
2 Binary 100010000000110001011101101
3 Ternary 11222012212022001
4 Quaternary 10100012023231
5 Quinary 121230002433
6 Senary 11024452301
8 Octal 420061355
10 Decimal 71328493
12 Duodecimal 1ba7a091
16 Hexadecimal 44062ed
20 Vigesimal 125g14d
36 Base36 16gtf1

Cryptographic Hash Functions

md5 f9d51be807f3ebd96e6274dd6ad27396
sha1 1a532a5bca4f7f74bf7d0059184f6ebdad634c75
sha256 8706f55a86a66b0160e4d301f4a4f8abfdcef57250c3cfd5130fea11b4c6e1bd
sha512 6e424016ee2ae959dfd3e9118c64090c3b587a10f5a3624205b6a1e5d4796bc4a2af0d2cf5b80945a138ff47151c3fa0f9e782f5e4eed55d4471623a595d9fe2
ripemd-160 96c1a0fb1ceed351c34e186e72b03d48cf1824bc

71328493 as geometric shapes

Circle

Radius = n
Diameter 142656986
Circumference 448170139.20086
Area 1.5983650318399E+16

Sphere

Radius = n
Volume 1.5201195864671E+24
Surface area 6.3934601273595E+16
Circumference 448170139.20086

Square

Length = n
Perimeter 285313972
Area 5087753913651049
Diagonal 100873722.18423

Cube

Length = n
Surface area 30526523481906294
Volume 3.6290181941558E+23
Space diagonal 123544573.90332

Equilateral Triangle

Length = n
Perimeter 213985479
Area 2.2030620687128E+15
Altitude 61772286.95166

Triangular Pyramid

Length = n
Surface area 2.2030620687128E+15
Volume 4.2768389568949E+22
Height 33624574.061411