71366978 (number)

71366978 is an even 8-digits composite number following 71366977 and preceding 71366979. In scientific notation, it is written as 7.1366978 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 34813120 positive integers (up to 71366978) that are relatively prime to 71366978.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-six thousand nine hundred seventy-eight

Notation

Scientific notation 7.1366978 × 10^7
Engineering notation 7.1366978 × 10^6

Prime Factorization of 71366978

Prime Factorization 2 × 41 × 870329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71366978
Product of the distinct prime numbers

The prime factorization of 71366978 is 2 × 41 × 870329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71366978)

Multiplication

n×y
n×2 142733956
n×3 214100934
n×4 285467912
n×5 356834890

Division

n÷y
n÷2 35683489
n÷3 23788992.666667
n÷3 17841744.5
n÷5 14273395.6

Exponentiation

ny
n2 5093245548852484
n3 3.6348954303355E+23
n4 2.5941150220906E+31
n5 1.8513414971101E+39

Nth Root

y√n
2√n 8447.8978450263
3√n 414.79397137706
4√n 91.912446627355
5√n 37.213409452017

Divisors of 71366978

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 -71366977
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 71366978 can be divided by 8 positive divisors. The sum of these divisors (counting 71366978) is 1, the average is 0.125.

Base conversion 71366978

Base System Value
2 Binary 100010000001111100101000010
3 Ternary 11222021211002102
4 Quaternary 10100033211002
5 Quinary 121232220403
6 Senary 11025350402
8 Octal 420174502
10 Decimal 71366978
12 Duodecimal 1ba98402
16 Hexadecimal 440f942
20 Vigesimal 1260h8i
36 Base36 16hn42

Cryptographic Hash Functions

md5 e2975f8d53f2eb1ae6c53bcd2f6383e2
sha1 d9509f36be0d6bac8f5857147ec3a80ae7504cad
sha256 2a8decec6762a70c010c8085bc186e90e22ed4ebde2e3c36038fb65fc40f1273
sha512 315cbeb69bc731884705c7505ad6820bf5485099c0ed32f46dcb57c44052bfb0563f7ae633e55b535b7ebd380328ebff6690d6df9cb6f511bf9c247fb3d106db
ripemd-160 671264e0d40a22045d6a4cd740d992ab47ba86df

71366978 as geometric shapes

Circle

Radius = n
Diameter 142733956
Circumference 448411947.58741
Area 1.6000902799204E+16

Sphere

Radius = n
Volume 1.5225814374012E+24
Surface area 6.4003611196816E+16
Circumference 448411947.58741

Square

Length = n
Perimeter 285467912
Area 5093245548852484
Diagonal 100928148.19318

Cube

Length = n
Surface area 30559473293114904
Volume 3.6348954303355E+23
Space diagonal 123611231.87865

Equilateral Triangle

Length = n
Perimeter 214100934
Area 2.2054400165091E+15
Altitude 61805615.939325

Triangular Pyramid

Length = n
Surface area 2.2054400165091E+15
Volume 4.2837653461571E+22
Height 33642716.064394