71542236 (number)

71542236 is an even 8-digits composite number following 71542235 and preceding 71542237. In scientific notation, it is written as 7.1542236 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 22810480 positive integers (up to 71542236) that are relatively prime to 71542236.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred forty-two thousand two hundred thirty-six

Notation

Scientific notation 7.1542236 × 10^7
Engineering notation 7.1542236 × 10^6

Prime Factorization of 71542236

Prime Factorization 2 × 2 × 69 × 259211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35771118
Product of the distinct prime numbers

The prime factorization of 71542236 is 2 × 2 × 69 × 259211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 49, 14, 792, 901, 9227, 3224, 64576, 94226, 177065, 494733, 5188631, 2924868, 40597862, 81555047, 843158865, 59170774, 4964586725, 1692062655

Basic calculations (n = 71542236)

Multiplication

n×y
n×2 143084472
n×3 214626708
n×4 286168944
n×5 357711180

Division

n÷y
n÷2 35771118
n÷3 23847412
n÷3 17885559
n÷5 14308447.2

Exponentiation

ny
n2 5118291531879696
n3 3.6617402069054E+23
n4 2.6196908205311E+31
n5 1.8741853892947E+39

Nth Root

y√n
2√n 8458.2643609667
3√n 415.13323442614
4√n 91.968822766015
5√n 37.231668739053

Divisors of 71542236

1, 2, 4, 69, 138, 276, 259211, 518422, 1036844, 17885559, 35771118, 71542236

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71542235
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71542236 can be divided by 12 positive divisors. The sum of these divisors (counting 71542236) is 1, the average is 0.083333333333333.

Base conversion 71542236

Base System Value
2 Binary 100010000111010010111011100
3 Ternary 11222121201111110
4 Quaternary 10100322113130
5 Quinary 121303322421
6 Senary 11033222020
8 Octal 420722734
10 Decimal 71542236
12 Duodecimal 1bb61910
16 Hexadecimal 443a5dc
20 Vigesimal 1272fbg
36 Base36 16lecc

Cryptographic Hash Functions

md5 2908087d27a19ee1c02bba99ce6505b5
sha1 a5a90ef65db6b5fbbbcce088dc57a6f042643dfc
sha256 07cbcaabb734a04359aec42129358cb9e2f648964673c237857c6ddc07e278c2
sha512 e63082f025433f6f792ecdf2eaf7b9c443c61fdc9533c82d476e52b57490cd42b58a501998b99112c691fb02c2fe1533bf0294a898ab28013f744f10f2095586
ripemd-160 1e3114130b12b9f0a3ef4c53ef0940546262756b

71542236 as geometric shapes

Circle

Radius = n
Diameter 143084472
Circumference 449513126.07797
Area 1.6079587075484E+16

Sphere

Radius = n
Volume 1.5338261511158E+24
Surface area 6.4318348301936E+16
Circumference 449513126.07797

Square

Length = n
Perimeter 286168944
Area 5118291531879696
Diagonal 101176000.4337

Cube

Length = n
Surface area 30709749191278176
Volume 3.6617402069054E+23
Space diagonal 123914787.63908

Equilateral Triangle

Length = n
Perimeter 214626708
Area 2.2162852452913E+15
Altitude 61957393.819542

Triangular Pyramid

Length = n
Surface area 2.2162852452913E+15
Volume 4.3154022187437E+22
Height 33725333.477899