71344889 (number)

71344889 is an odd 8-digits composite number following 71344888 and preceding 71344890. In scientific notation, it is written as 7.1344889 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 55593360 positive integers (up to 71344889) that are relatively prime to 71344889.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-four thousand eight hundred eighty-nine

Notation

Scientific notation 7.1344889 × 10^7
Engineering notation 7.1344889 × 10^6

Prime Factorization of 71344889

Prime Factorization 7 × 11 × 926557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71344889
Product of the distinct prime numbers

The prime factorization of 71344889 is 7 × 11 × 926557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71344889)

Multiplication

n×y
n×2 142689778
n×3 214034667
n×4 285379556
n×5 356724445

Division

n÷y
n÷2 35672444.5
n÷3 23781629.666667
n÷3 17836222.25
n÷5 14268977.8

Exponentiation

ny
n2 5090093186422321
n3 3.6315213338496E+23
n4 2.5909048646463E+31
n5 1.8484781997775E+39

Nth Root

y√n
2√n 8446.5903771877
3√n 414.75117226677
4√n 91.905333779861
5√n 37.211105560744

Divisors of 71344889

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71344888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71344889 can be divided by 8 positive divisors. The sum of these divisors (counting 71344889) is 1, the average is 0.125.

Base conversion 71344889

Base System Value
2 Binary 100010000001010001011111001
3 Ternary 11222020200210022
4 Quaternary 10100022023321
5 Quinary 121231014024
6 Senary 11025100225
8 Octal 420121371
10 Decimal 71344889
12 Duodecimal 1ba87675
16 Hexadecimal 440a2f9
20 Vigesimal 125i249
36 Base36 16h62h

Cryptographic Hash Functions

md5 0cc287af2c74be990ca5aefbd5c25f7a
sha1 c87c4b94497774d07e91fed96a6b4e2c2ffe6d22
sha256 f4ca33145f4588a8ba99afc20da5d610fa37a3accfb989bd5184bbd311aabc26
sha512 f7c861e16e35205f97560511cf81b5a124dde922ba72fc29eae6202f9151f06003e2233cb4dda31751d0e768e26941e9e211af20155e1940d7cf4430bbbfa328
ripemd-160 c7a0a4b1bbecdaaee61b1fa2e4a1338a0b4c9691

71344889 as geometric shapes

Circle

Radius = n
Diameter 142689778
Circumference 448273158.30716
Area 1.5990999360552E+16

Sphere

Radius = n
Volume 1.5211680991702E+24
Surface area 6.3963997442207E+16
Circumference 448273158.30716

Square

Length = n
Perimeter 285379556
Area 5090093186422321
Diagonal 100896909.6298

Cube

Length = n
Surface area 30540559118533926
Volume 3.6315213338496E+23
Space diagonal 123572972.60836

Equilateral Triangle

Length = n
Perimeter 214034667
Area 2.2040750035359E+15
Altitude 61786486.304181

Triangular Pyramid

Length = n
Surface area 2.2040750035359E+15
Volume 4.2797889353144E+22
Height 33632303.209934