71355242 (number)

71355242 is an even 8-digits composite number following 71355241 and preceding 71355243. In scientific notation, it is written as 7.1355242 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 29594160 positive integers (up to 71355242) that are relatively prime to 71355242.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-five thousand two hundred forty-two

Notation

Scientific notation 7.1355242 × 10^7
Engineering notation 7.1355242 × 10^6

Prime Factorization of 71355242

Prime Factorization 2 × 7 × 31 × 164413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71355242
Product of the distinct prime numbers

The prime factorization of 71355242 is 2 × 7 × 31 × 164413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 79, 94, 547, 331, 8602, 3264, 54318, 60366, 942820, 751652, 2946965, 7880767, 41272480, 57056181, 190208426, 923655909, 8470635155, 4824875136

Basic calculations (n = 71355242)

Multiplication

n×y
n×2 142710484
n×3 214065726
n×4 285420968
n×5 356776210

Division

n÷y
n÷2 35677621
n÷3 23785080.666667
n÷3 17838810.5
n÷5 14271048.4

Exponentiation

ny
n2 5091570560878564
n3 3.6331024953157E+23
n4 2.5924090776405E+31
n5 1.8498197709804E+39

Nth Root

y√n
2√n 8447.2032057954
3√n 414.77123308805
4√n 91.908667740292
5√n 37.212185453702

Divisors of 71355242

1, 2, 7, 14, 31, 62, 217, 434, 164413, 328826, 1150891, 2301782, 5096803, 10193606, 35677621, 71355242

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71355241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71355242 can be divided by 16 positive divisors. The sum of these divisors (counting 71355242) is 1, the average is 0.0625.

Base conversion 71355242

Base System Value
2 Binary 100010000001100101101101010
3 Ternary 11222021012222202
4 Quaternary 10100030231222
5 Quinary 121231331432
6 Senary 11025220202
8 Octal 420145552
10 Decimal 71355242
12 Duodecimal 1ba91662
16 Hexadecimal 440cb6a
20 Vigesimal 125j822
36 Base36 16he22

Cryptographic Hash Functions

md5 f6a87907a3bc28802d7ebd9a23b81ba1
sha1 adf4c23e0c432531e5abf6961783c88bd143c647
sha256 a82823678690edb5ffc278076c93a59363e97a1d71633c7cafeb4e3ef8532f36
sha512 65d08d9300786aeb7178fc86d4a26ea2e2dc09a45a6d844192939c96eeeaca117064863c20317182a63fcbd15dd7d13b26cc306b6ecf99c1d632ce50a94d6470
ripemd-160 fc085283361dc87c42e5ff7a08ca2330dad7addc

71355242 as geometric shapes

Circle

Radius = n
Diameter 142710484
Circumference 448338208.12464
Area 1.599564066929E+16

Sphere

Radius = n
Volume 1.5218304145363E+24
Surface area 6.3982562677161E+16
Circumference 448338208.12464

Square

Length = n
Perimeter 285420968
Area 5091570560878564
Diagonal 100911550.98281

Cube

Length = n
Surface area 30549423365271384
Volume 3.6331024953157E+23
Space diagonal 123590904.53037

Equilateral Triangle

Length = n
Perimeter 214065726
Area 2.2047147254409E+15
Altitude 61795452.265186

Triangular Pyramid

Length = n
Surface area 2.2047147254409E+15
Volume 4.2816523519724E+22
Height 33637183.660938