71320250 (number)

71320250 is an even 8-digits composite number following 71320249 and preceding 71320251. In scientific notation, it is written as 7.1320250 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 28528000 positive integers (up to 71320250) that are relatively prime to 71320250.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty thousand two hundred fifty

Notation

Scientific notation 7.1320250 × 10^7
Engineering notation 7.1320250 × 10^6

Prime Factorization of 71320250

Prime Factorization 2 × 25 × 5 × 285281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71320250
Product of the distinct prime numbers

The prime factorization of 71320250 is 2 × 25 × 5 × 285281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 43, 61, 872, 147, 4085, 636, 87376, 52453, 77964, 728777, 7706501, 9972485, 76826458, 37038284, 902261422, 161688700, 318082653, 3470962801

Basic calculations (n = 71320250)

Multiplication

n×y
n×2 142640500
n×3 213960750
n×4 285281000
n×5 356601250

Division

n÷y
n÷2 35660125
n÷3 23773416.666667
n÷3 17830062.5
n÷5 14264050

Exponentiation

ny
n2 5086578060062500
n3 3.6277601888817E+23
n4 2.5873276361109E+31
n5 1.8452885383934E+39

Nth Root

y√n
2√n 8445.1317337268
3√n 414.70342191451
4√n 91.897397861565
5√n 37.208535030122

Divisors of 71320250

1, 2, 5, 10, 25, 50, 125, 250, 285281, 570562, 1426405, 2852810, 7132025, 14264050, 35660125, 71320250

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71320249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71320250 can be divided by 16 positive divisors. The sum of these divisors (counting 71320250) is 1, the average is 0.0625.

Base conversion 71320250

Base System Value
2 Binary 100010000000100001010111010
3 Ternary 11222012102222202
4 Quaternary 10100010022322
5 Quinary 121224222000
6 Senary 11024350202
8 Octal 420041272
10 Decimal 71320250
12 Duodecimal 1ba75362
16 Hexadecimal 44042ba
20 Vigesimal 125f0ca
36 Base36 16gn22

Cryptographic Hash Functions

md5 6b8934542a90728f4249f473e64eb6f6
sha1 e2c977dd02fa627bd4298f8ef1706f1c7fd0df16
sha256 9560d12a1abeeddec4204f2fd9b5b13d935b2f52ca276c5a920cbb5181170d24
sha512 e3c0a114baeb6e6d46a81b0cca2c84c30054d0247fdda1e467eeb6c3a18ef59026cfc15ad75349be1d7900a2964ce14081858de25453146f6c56cf819b95ee74
ripemd-160 d0eba1bb21abd4ade00a58fd70d9f214680c6ff0

71320250 as geometric shapes

Circle

Radius = n
Diameter 142640500
Circumference 448118346.90437
Area 1.5979956265403E+16

Sphere

Radius = n
Volume 1.5195926344502E+24
Surface area 6.3919825061613E+16
Circumference 448118346.90437

Square

Length = n
Perimeter 285281000
Area 5086578060062500
Diagonal 100862064.82184

Cube

Length = n
Surface area 30519468360375000
Volume 3.6277601888817E+23
Space diagonal 123530296.60851

Equilateral Triangle

Length = n
Perimeter 213960750
Area 2.2025529091733E+15
Altitude 61765148.304257

Triangular Pyramid

Length = n
Surface area 2.2025529091733E+15
Volume 4.2753563834614E+22
Height 33620688.273947