71343909 (number)

71343909 is an odd 8-digits composite number following 71343908 and preceding 71343910. In scientific notation, it is written as 7.1343909 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 37628064 positive integers (up to 71343909) that are relatively prime to 71343909.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-three thousand nine hundred nine

Notation

Scientific notation 7.1343909 × 10^7
Engineering notation 7.1343909 × 10^6

Prime Factorization of 71343909

Prime Factorization 21 × 39 × 9 × 9679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71343909
Product of the distinct prime numbers

The prime factorization of 71343909 is 21 × 39 × 9 × 9679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 90, 28, 414, 354, 7396, 7272, 83433, 54456, 468428, 839599, 4941287, 6546613, 76124092, 60593921, 245437267, 596115934, 9793477631, 2586271692

Basic calculations (n = 71343909)

Multiplication

n×y
n×2 142687818
n×3 214031727
n×4 285375636
n×5 356719545

Division

n÷y
n÷2 35671954.5
n÷3 23781303
n÷3 17835977.25
n÷5 14268781.8

Exponentiation

ny
n2 5089953351400281
n3 3.6313716871655E+23
n4 2.5907625119431E+31
n5 1.8483512489268E+39

Nth Root

y√n
2√n 8446.5323654148
3√n 414.74927323791
4√n 91.905018173192
5√n 37.211003333144

Divisors of 71343909

1, 9, 21, 39, 189, 351, 819, 7371, 9679, 87111, 203259, 377481, 1829331, 3397329, 7927101, 71343909

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 -71343908
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 71343909 can be divided by 16 positive divisors. The sum of these divisors (counting 71343909) is 1, the average is 0.0625.

Base conversion 71343909

Base System Value
2 Binary 100010000001001111100100101
3 Ternary 11222020122110000
4 Quaternary 10100021330211
5 Quinary 121231001114
6 Senary 11025051513
8 Octal 420117445
10 Decimal 71343909
12 Duodecimal 1ba86b99
16 Hexadecimal 4409f25
20 Vigesimal 125hjf9
36 Base36 16h5b9

Cryptographic Hash Functions

md5 7f56642e99628414dcfb0b4227702fe4
sha1 3d423e6805578b420d07a153efdd2d6c69b949c4
sha256 ba1bdb9e15941c493d3fb5dd66ae0e097f61b2e7eae8d061fc956e11eb9abbda
sha512 028213da752dd26434e7e85b2c3a789298c6280430bf37ea8e358949c78e624cbc92ec7140e59ff3de8a2283d3909599194bed57ad47d245a2beeada03f87f28
ripemd-160 d63b778e9e752e080e1e1278e73cd3f9d06dbcbd

71343909 as geometric shapes

Circle

Radius = n
Diameter 142687818
Circumference 448267000.78556
Area 1.5990560055874E+16

Sphere

Radius = n
Volume 1.5211054153137E+24
Surface area 6.3962240223495E+16
Circumference 448267000.78556

Square

Length = n
Perimeter 285375636
Area 5089953351400281
Diagonal 100895523.70051

Cube

Length = n
Surface area 30539720108401686
Volume 3.6313716871655E+23
Space diagonal 123571275.19857

Equilateral Triangle

Length = n
Perimeter 214031727
Area 2.2040144531952E+15
Altitude 61785637.599285

Triangular Pyramid

Length = n
Surface area 2.2040144531952E+15
Volume 4.2796125750059E+22
Height 33631841.233504