71327145 (number)

71327145 is an odd 8-digits composite number following 71327144 and preceding 71327146. In scientific notation, it is written as 7.1327145 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 38041136 positive integers (up to 71327145) that are relatively prime to 71327145.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-seven thousand one hundred forty-five

Notation

Scientific notation 7.1327145 × 10^7
Engineering notation 7.1327145 × 10^6

Prime Factorization of 71327145

Prime Factorization 5 × 3 × 4755143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71327145
Product of the distinct prime numbers

The prime factorization of 71327145 is 5 × 3 × 4755143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71327145)

Multiplication

n×y
n×2 142654290
n×3 213981435
n×4 285308580
n×5 356635725

Division

n÷y
n÷2 35663572.5
n÷3 23775715
n÷3 17831786.25
n÷5 14265429

Exponentiation

ny
n2 5087561613851025
n3 3.6288124492759E+23
n4 2.588328317473E+31
n5 1.8461806920801E+39

Nth Root

y√n
2√n 8445.5399472147
3√n 414.71678552421
4√n 91.899618863272
5√n 37.209254441309

Divisors of 71327145

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71327144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71327145 can be divided by 8 positive divisors. The sum of these divisors (counting 71327145) is 1, the average is 0.125.

Base conversion 71327145

Base System Value
2 Binary 100010000000101110110101001
3 Ternary 11222012210110010
4 Quaternary 10100011312221
5 Quinary 121224432040
6 Senary 11024442133
8 Octal 420056651
10 Decimal 71327145
12 Duodecimal 1ba79349
16 Hexadecimal 4405da9
20 Vigesimal 125fhh5
36 Base36 16gsdl

Cryptographic Hash Functions

md5 12b5e9cb166e26d1043ed8adabc9a441
sha1 8ee0b1ced2ffc03b7b79479c19636079df3250d6
sha256 ea852fdd8371cbbb08a8312f1830f5b3a7e58ade1e5145096f304c804fdf16ae
sha512 2ca1855e02c5767348d7f38ebbdd70c1056e1958f7a728210dda103cdaa5357a4b4df236047a9cba571b4a8dd30027997214ac2f9589359c3272fd66b3126c5e
ripemd-160 f15a66799682960fff3d4f75939ab86a9cf682a7

71327145 as geometric shapes

Circle

Radius = n
Diameter 142654290
Circumference 448161669.46707
Area 1.598304619076E+16

Sphere

Radius = n
Volume 1.5200334042534E+24
Surface area 6.3932184763039E+16
Circumference 448161669.46707

Square

Length = n
Perimeter 285308580
Area 5087561613851025
Diagonal 100871815.82435

Cube

Length = n
Surface area 30525369683106150
Volume 3.6288124492759E+23
Space diagonal 123542239.09883

Equilateral Triangle

Length = n
Perimeter 213981435
Area 2.2029788004568E+15
Altitude 61771119.549416

Triangular Pyramid

Length = n
Surface area 2.2029788004568E+15
Volume 4.2765964842285E+22
Height 33623938.608117