71286084 (number)

71286084 is an even 8-digits composite number following 71286083 and preceding 71286085. In scientific notation, it is written as 7.1286084 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors. There are 23762016 positive integers (up to 71286084) that are relatively prime to 71286084.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred eighty-six thousand eighty-four

Notation

Scientific notation 7.1286084 × 10^7
Engineering notation 7.1286084 × 10^6

Prime Factorization of 71286084

Prime Factorization 2 × 2 × 3 × 3 × 1980169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11881014
Product of the distinct prime numbers

The prime factorization of 71286084 is 2 × 2 × 3 × 3 × 1980169. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 9, 37, 179, 906, 5348, 7680, 18080, 44283, 556600, 263058, 1503798, 4716097, 27463739, 83522150, 281094534, 514270576, 9901500492, 8132141129

Basic calculations (n = 71286084)

Multiplication

n×y
n×2 142572168
n×3 213858252
n×4 285144336
n×5 356430420

Division

n÷y
n÷2 35643042
n÷3 23762028
n÷3 17821521
n÷5 14257216.8

Exponentiation

ny
n2 5081705772055056
n3 3.6225490453E+23
n4 2.5823733553738E+31
n5 1.8408728393054E+39

Nth Root

y√n
2√n 8443.1086692047
3√n 414.63719004613
4√n 91.886390010734
5√n 37.204969393495

Divisors of 71286084

1, 2, 3, 4, 6, 9, 12, 18, 36, 1980169, 3960338, 5940507, 7920676, 11881014, 17821521, 23762028, 35643042, 71286084

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71286083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71286084 can be divided by 18 positive divisors. The sum of these divisors (counting 71286084) is 1, the average is 0.055555555555556.

Base conversion 71286084

Base System Value
2 Binary 100001111111011110101000100
3 Ternary 11222010201010100
4 Quaternary 10033323311010
5 Quinary 121222123314
6 Senary 11023524100
8 Octal 417736504
10 Decimal 71286084
12 Duodecimal 1ba59630
16 Hexadecimal 43fbd44
20 Vigesimal 125af44
36 Base36 16fwp0

Cryptographic Hash Functions

md5 664a1a5011293009a3642774e6dc8b7f
sha1 784eaa6d2b92f61ac732a06de90336ceea2d2292
sha256 7eeeca063bf13a8002d8d6cf149ec1b8c762115b57542b149f5d277cbfc31fd1
sha512 8a408d27b3fa0215dbf58ff01ab1fddb8820528435aaa4a0c1081dce370103b456d932e937ab8eabef7d9dafd6aac701da83858157428c216ee3c9749ae19c19
ripemd-160 1da9887ba8ff2305b526d23094871dbe749c6e7b

71286084 as geometric shapes

Circle

Radius = n
Diameter 142572168
Circumference 447903675.59517
Area 1.5964649521193E+16

Sphere

Radius = n
Volume 1.5174097957311E+24
Surface area 6.3858598084772E+16
Circumference 447903675.59517

Square

Length = n
Perimeter 285144336
Area 5081705772055056
Diagonal 100813746.80127

Cube

Length = n
Surface area 30490234632330336
Volume 3.6225490453E+23
Space diagonal 123471119.36062

Equilateral Triangle

Length = n
Perimeter 213858252
Area 2.2004431465788E+15
Altitude 61735559.680311

Triangular Pyramid

Length = n
Surface area 2.2004431465788E+15
Volume 4.2692149918542E+22
Height 33604582.267089