71542016 (number)

71542016 is an even 8-digits composite number following 71542015 and preceding 71542017. In scientific notation, it is written as 7.1542016 × 10^7. The sum of its digits is 26. It has a total of 12 prime factors and 144 positive divisors. There are 27205632 positive integers (up to 71542016) that are relatively prime to 71542016.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred forty-two thousand sixteen

Notation

Scientific notation 7.1542016 × 10^7
Engineering notation 7.1542016 × 10^6

Prime Factorization of 71542016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 7 × 83 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 558922
Product of the distinct prime numbers

The prime factorization of 71542016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 7 × 83 × 37. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71542016)

Multiplication

n×y
n×2 143084032
n×3 214626048
n×4 286168064
n×5 357710080

Division

n÷y
n÷2 35771008
n÷3 23847338.666667
n÷3 17885504
n÷5 14308403.2

Exponentiation

ny
n2 5118260053344256
n3 3.6617064262852E+23
n4 2.619658597366E+31
n5 1.8741565728729E+39

Nth Root

y√n
2√n 8458.2513559246
3√n 415.13280889939
4√n 91.968752062451
5√n 37.231645840755

Divisors of 71542016

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71542015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71542016 can be divided by 144 positive divisors. The sum of these divisors (counting 71542016) is 1, the average is 0.0069444444444444.

Base conversion 71542016

Base System Value
2 Binary 100010000111010010100000000
3 Ternary 11222121201012022
4 Quaternary 10100322110000
5 Quinary 121303321031
6 Senary 11033221012
8 Octal 420722400
10 Decimal 71542016
12 Duodecimal 1bb61768
16 Hexadecimal 443a500
20 Vigesimal 1272f0g
36 Base36 16le68

Cryptographic Hash Functions

md5 e0fdb47ae9915586e14831ee3c31175b
sha1 5d933781f853aad07e0fc817dd2af38837069fd9
sha256 63aa8e18f25f057fb12f8c567e9ff9ddf438fd91c4a8216480abc34a3519df78
sha512 5b5f78f84722b953e81d80f4375ef85518419cb6798c47a6501ce0cfc35ecc1565f69fae24dd482cbcf6dace807b454aeaa33d5f252b3b250083d01289cf033e
ripemd-160 7e32ee2d16183f4ec33d3148fa7e8393785ede14

71542016 as geometric shapes

Circle

Radius = n
Diameter 143084032
Circumference 449511743.77721
Area 1.6079488182748E+16

Sphere

Radius = n
Volume 1.5338120011227E+24
Surface area 6.4317952730994E+16
Circumference 449511743.77721

Square

Length = n
Perimeter 286168064
Area 5118260053344256
Diagonal 101175689.30671

Cube

Length = n
Surface area 30709560320065536
Volume 3.6617064262852E+23
Space diagonal 123914406.58791

Equilateral Triangle

Length = n
Perimeter 214626048
Area 2.2162716146856E+15
Altitude 61957203.293953

Triangular Pyramid

Length = n
Surface area 2.2162716146856E+15
Volume 4.315362407901E+22
Height 33725229.768904