71355982 (number)

71355982 is an even 8-digits composite number following 71355981 and preceding 71355983. In scientific notation, it is written as 7.1355982 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 32323104 positive integers (up to 71355982) that are relatively prime to 71355982.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-five thousand nine hundred eighty-two

Notation

Scientific notation 7.1355982 × 10^7
Engineering notation 7.1355982 × 10^6

Prime Factorization of 71355982

Prime Factorization 2 × 19 × 23 × 19 × 4297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3755578
Product of the distinct prime numbers

The prime factorization of 71355982 is 2 × 19 × 23 × 19 × 4297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71355982)

Multiplication

n×y
n×2 142711964
n×3 214067946
n×4 285423928
n×5 356779910

Division

n÷y
n÷2 35677991
n÷3 23785327.333333
n÷3 17838995.5
n÷5 14271196.4

Exponentiation

ny
n2 5091676167184324
n3 3.6332155293543E+23
n4 2.5925166191473E+31
n5 1.8499156921057E+39

Nth Root

y√n
2√n 8447.2470071616
3√n 414.77266689839
4√n 91.908906027444
5√n 37.212262636267

Divisors of 71355982

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71355981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71355982 can be divided by 24 positive divisors. The sum of these divisors (counting 71355982) is 1, the average is 0.041666666666667.

Base conversion 71355982

Base System Value
2 Binary 100010000001100111001001110
3 Ternary 11222021021000011
4 Quaternary 10100030321032
5 Quinary 121231342412
6 Senary 11025223434
8 Octal 420147116
10 Decimal 71355982
12 Duodecimal 1ba91b7a
16 Hexadecimal 440ce4e
20 Vigesimal 125j9j2
36 Base36 16hemm

Cryptographic Hash Functions

md5 9881cf6a2ee513ee4be9cf5e17e2cc3a
sha1 9fdfd28c11184ebf44405e6d432f9b0ed325af8d
sha256 8bba06a8442123395fc9aac61c0877b9ee4e85e4299a7718e28cab7e99feec12
sha512 64422b807a321bb251ab98a4560fb91ae6c9f3c132a23f5925b7ef5a42b35a5a78c802b9abcb3f8886fc0cb8535e08943c81b4d8f4f0db01e3c58ab24547fcba
ripemd-160 d5e5aa1734978c1f138520c47f6897c9ac6e4df0

71355982 as geometric shapes

Circle

Radius = n
Diameter 142711964
Circumference 448342857.68177
Area 1.5995972441285E+16

Sphere

Radius = n
Volume 1.5218777621237E+24
Surface area 6.3983889765138E+16
Circumference 448342857.68177

Square

Length = n
Perimeter 285423928
Area 5091676167184324
Diagonal 100912597.50085

Cube

Length = n
Surface area 30550057003105944
Volume 3.6332155293543E+23
Space diagonal 123592186.24797

Equilateral Triangle

Length = n
Perimeter 214067946
Area 2.2047604543127E+15
Altitude 61796093.123985

Triangular Pyramid

Length = n
Surface area 2.2047604543127E+15
Volume 4.2817855638645E+22
Height 33637532.500283