71345286 (number)

71345286 is an even 8-digits composite number following 71345285 and preceding 71345287. In scientific notation, it is written as 7.1345286 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 23781600 positive integers (up to 71345286) that are relatively prime to 71345286.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand two hundred eighty-six

Notation

Scientific notation 7.1345286 × 10^7
Engineering notation 7.1345286 × 10^6

Prime Factorization of 71345286

Prime Factorization 2 × 3 × 3 × 27 × 146801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23781762
Product of the distinct prime numbers

The prime factorization of 71345286 is 2 × 3 × 3 × 27 × 146801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71345286)

Multiplication

n×y
n×2 142690572
n×3 214035858
n×4 285381144
n×5 356726430

Division

n÷y
n÷2 35672643
n÷3 23781762
n÷3 17836321.5
n÷5 14269057.2

Exponentiation

ny
n2 5090149834421796
n3 3.6315819571968E+23
n4 2.5909625336864E+31
n5 1.8485296298114E+39

Nth Root

y√n
2√n 8446.6138777619
3√n 414.75194156228
4√n 91.905461631842
5√n 37.211146973033

Divisors of 71345286

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 -71345285
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 71345286 can be divided by 24 positive divisors. The sum of these divisors (counting 71345286) is 1, the average is 0.041666666666667.

Base conversion 71345286

Base System Value
2 Binary 100010000001010010010000110
3 Ternary 11222020201100000
4 Quaternary 10100022102012
5 Quinary 121231022121
6 Senary 11025102130
8 Octal 420122206
10 Decimal 71345286
12 Duodecimal 1ba87946
16 Hexadecimal 440a486
20 Vigesimal 125i346
36 Base36 16h6di

Cryptographic Hash Functions

md5 c0c30dc85fc49f0a9948188437279ef1
sha1 f832a5a21a81769b80698eae5dc45942e07f9231
sha256 947f10fa5543fdcbc1d48c7506dbc8ddc71081d219bb184d9e4dff92c05a0ad1
sha512 adf63347df29e24c6e76c350618ac06014ffa3da7d3280d788f5ab11398ae6d226151c7d6671dfeedd13197b834edb0e08a5ff89ade438bdfc29466e29a92ea3
ripemd-160 fc94ba5abb37365daa8200e17fe6004ce3175923

71345286 as geometric shapes

Circle

Radius = n
Diameter 142690572
Circumference 448275652.73173
Area 1.5991177325491E+16

Sphere

Radius = n
Volume 1.5211934930185E+24
Surface area 6.3964709301963E+16
Circumference 448275652.73173

Square

Length = n
Perimeter 285381144
Area 5090149834421796
Diagonal 100897471.07259

Cube

Length = n
Surface area 30540899006530776
Volume 3.6315819571968E+23
Space diagonal 123573660.23253

Equilateral Triangle

Length = n
Perimeter 214035858
Area 2.2040995328392E+15
Altitude 61786830.116266

Triangular Pyramid

Length = n
Surface area 2.2040995328392E+15
Volume 4.2798603806142E+22
Height 33632490.357529