71394338 (number)

71394338 is an even 8-digits composite number following 71394337 and preceding 71394339. In scientific notation, it is written as 7.1394338 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 35697168 positive integers (up to 71394338) that are relatively prime to 71394338.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1394338 × 10^7
Engineering notation 7.1394338 × 10^6

Prime Factorization of 71394338

Prime Factorization 2 × 35697169

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71394338
Product of the distinct prime numbers

The prime factorization of 71394338 is 2 × 35697169. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 77, 79, 385, 53, 6008, 701, 42402, 10888, 728471, 937620, 259563, 9488558, 60556786, 66432663, 511163674, 355244077, 6173477141, 3341044283

Basic calculations (n = 71394338)

Multiplication

n×y
n×2 142788676
n×3 214183014
n×4 285577352
n×5 356971690

Division

n÷y
n÷2 35697169
n÷3 23798112.666667
n÷3 17848584.5
n÷5 14278867.6

Exponentiation

ny
n2 5097151498458244
n3 3.6390775691813E+23
n4 2.5980953398235E+31
n5 1.8548929684758E+39

Nth Root

y√n
2√n 8449.5170276176
3√n 414.84697120706
4√n 91.921254493276
5√n 37.216262319867

Divisors of 71394338

1, 2, 35697169, 71394338

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 -71394337
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 71394338 can be divided by 4 positive divisors. The sum of these divisors (counting 71394338) is 1, the average is 0.25.

Base conversion 71394338

Base System Value
2 Binary 100010000010110010000100010
3 Ternary 11222100012121202
4 Quaternary 10100112100202
5 Quinary 121234104323
6 Senary 11030121202
8 Octal 420262042
10 Decimal 71394338
12 Duodecimal 1bab0202
16 Hexadecimal 4416422
20 Vigesimal 12645gi
36 Base36 16i882

Cryptographic Hash Functions

md5 c52fb3292e620f3233bbc78d60c846e9
sha1 c0bcd6814a9760b7a69bb086f0474c5a6a63439b
sha256 d2cc6bfef0511c32585643eb55bcf12f6c21d4ff6c9492d12a6c4274010877b8
sha512 9358cc556b7e509455fa7154344a3451bdf9d3c4a79d3d704586a30ef1353bfbe79d9b870cd878c691c7695bf82587d2f0c4c36d2d3ccae2f01318ca65ad194c
ripemd-160 a5ce210fce105653e4bb01c4fd584261d1ee8c29

71394338 as geometric shapes

Circle

Radius = n
Diameter 142788676
Circumference 448583855.53741
Area 1.6013173701791E+16

Sphere

Radius = n
Volume 1.5243332476245E+24
Surface area 6.4052694807163E+16
Circumference 448583855.53741

Square

Length = n
Perimeter 285577352
Area 5097151498458244
Diagonal 100966841.07625

Cube

Length = n
Surface area 30582908990749464
Volume 3.6390775691813E+23
Space diagonal 123658620.78875

Equilateral Triangle

Length = n
Perimeter 214183014
Area 2.2071313423014E+15
Altitude 61829310.394373

Triangular Pyramid

Length = n
Surface area 2.2071313423014E+15
Volume 4.2886940440533E+22
Height 33655613.692083