71397342 (number)

71397342 is an even 8-digits composite number following 71397341 and preceding 71397343. In scientific notation, it is written as 7.1397342 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 23799096 positive integers (up to 71397342) that are relatively prime to 71397342.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-seven thousand three hundred forty-two

Notation

Scientific notation 7.1397342 × 10^7
Engineering notation 7.1397342 × 10^6

Prime Factorization of 71397342

Prime Factorization 2 × 3 × 9 × 1322173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71397342
Product of the distinct prime numbers

The prime factorization of 71397342 is 2 × 3 × 9 × 1322173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71397342)

Multiplication

n×y
n×2 142794684
n×3 214192026
n×4 285589368
n×5 356986710

Division

n÷y
n÷2 35698671
n÷3 23799114
n÷3 17849335.5
n÷5 14279468.4

Exponentiation

ny
n2 5097580444664964
n3 3.6395369438026E+23
n4 2.5985326389831E+31
n5 1.8552832352364E+39

Nth Root

y√n
2√n 8449.6947873873
3√n 414.85278951543
4√n 91.922221401505
5√n 37.216575498121

Divisors of 71397342

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 -71397341
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 71397342 can be divided by 16 positive divisors. The sum of these divisors (counting 71397342) is 1, the average is 0.0625.

Base conversion 71397342

Base System Value
2 Binary 100010000010110111111011110
3 Ternary 11222100100202000
4 Quaternary 10100112333132
5 Quinary 121234203332
6 Senary 11030143130
8 Octal 420267736
10 Decimal 71397342
12 Duodecimal 1bab1aa6
16 Hexadecimal 4416fde
20 Vigesimal 1264d72
36 Base36 16iaji

Cryptographic Hash Functions

md5 77e2a970d6e50a7954b35641572d80fe
sha1 572ebc611a9b9046044a1c62c9870688b0dd3618
sha256 c743a2a34907dba003cce30f402f2ca957793b24f32583e190336b11cc840c85
sha512 650fbde40e9744d43fd88986a815854757a31cdd4d59b42bbb81ebe8acfc24f5c76540857711ed7e4ba5dae24beb94d1b9178ea0542c661eda0d7d6434839f54
ripemd-160 ae3591947774e52e9f659ae7142e5ff2a050b33b

71397342 as geometric shapes

Circle

Radius = n
Diameter 142794684
Circumference 448602730.22608
Area 1.6014521276042E+16

Sphere

Radius = n
Volume 1.5245256700158E+24
Surface area 6.405808510417E+16
Circumference 448602730.22608

Square

Length = n
Perimeter 285589368
Area 5097580444664964
Diagonal 100971089.37379

Cube

Length = n
Surface area 30585482667989784
Volume 3.6395369438026E+23
Space diagonal 123663823.86937

Equilateral Triangle

Length = n
Perimeter 214192026
Area 2.2073170814573E+15
Altitude 61831911.934686

Triangular Pyramid

Length = n
Surface area 2.2073170814573E+15
Volume 4.2892354222363E+22
Height 33657029.791263