71393136 (number)

71393136 is an even 8-digits composite number following 71393135 and preceding 71393137. In scientific notation, it is written as 7.1393136 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 23216640 positive integers (up to 71393136) that are relatively prime to 71393136.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-three thousand one hundred thirty-six

Notation

Scientific notation 7.1393136 × 10^7
Engineering notation 7.1393136 × 10^6

Prime Factorization of 71393136

Prime Factorization 2 × 2 × 2 × 2 × 3 × 41 × 36277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8924142
Product of the distinct prime numbers

The prime factorization of 71393136 is 2 × 2 × 2 × 2 × 3 × 41 × 36277. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71393136)

Multiplication

n×y
n×2 142786272
n×3 214179408
n×4 285572544
n×5 356965680

Division

n÷y
n÷2 35696568
n÷3 23797712
n÷3 17848284
n÷5 14278627.2

Exponentiation

ny
n2 5096979867914496
n3 3.6388937689928E+23
n4 2.5979203773926E+31
n5 1.8547368282036E+39

Nth Root

y√n
2√n 8449.4458989924
3√n 414.84464306325
4√n 91.920867592688
5√n 37.216137003912

Divisors of 71393136

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71393135
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71393136 can be divided by 40 positive divisors. The sum of these divisors (counting 71393136) is 1, the average is 0.025.

Base conversion 71393136

Base System Value
2 Binary 100010000010101111101110000
3 Ternary 11222100010222020
4 Quaternary 10100111331300
5 Quinary 121234040021
6 Senary 11030111440
8 Octal 420257560
10 Decimal 71393136
12 Duodecimal 1baab580
16 Hexadecimal 4415f70
20 Vigesimal 12642gg
36 Base36 16i7ao

Cryptographic Hash Functions

md5 6666b8da9d57ed429e27bf4f665af422
sha1 cd812ef96c4b799ac817e42b9c318ec949d6e1ba
sha256 1380c47b0435fa9e2728a71f25222794f1efe7d078c025a20532317d5853d3ee
sha512 78df2ec5d5ba764a38c3de99b821cdf3d232cc5f38e9941cb2c0aac0462dab22f614bfc124ced218ab75aff95f9c2715e34ee05d35fba88b1763c95aa835c7d1
ripemd-160 7bd6f6a56a36e06dc7adcec42a288c3029904009

71393136 as geometric shapes

Circle

Radius = n
Diameter 142786272
Circumference 448576303.14867
Area 1.6012634508535E+16

Sphere

Radius = n
Volume 1.5242562575815E+24
Surface area 6.4050538034141E+16
Circumference 448576303.14867

Square

Length = n
Perimeter 285572544
Area 5096979867914496
Diagonal 100965141.19155

Cube

Length = n
Surface area 30581879207486976
Volume 3.6388937689928E+23
Space diagonal 123656538.86367

Equilateral Triangle

Length = n
Perimeter 214179408
Area 2.2070570240959E+15
Altitude 61828269.431837

Triangular Pyramid

Length = n
Surface area 2.2070570240959E+15
Volume 4.2884774334538E+22
Height 33655047.063849