71293389 (number)

71293389 is an odd 8-digits composite number following 71293388 and preceding 71293390. In scientific notation, it is written as 7.1293389 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 47409600 positive integers (up to 71293389) that are relatively prime to 71293389.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-three thousand three hundred eighty-nine

Notation

Scientific notation 7.1293389 × 10^7
Engineering notation 7.1293389 × 10^6

Prime Factorization of 71293389

Prime Factorization 3 × 401 × 59263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71293389
Product of the distinct prime numbers

The prime factorization of 71293389 is 3 × 401 × 59263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71293389)

Multiplication

n×y
n×2 142586778
n×3 213880167
n×4 285173556
n×5 356466945

Division

n÷y
n÷2 35646694.5
n÷3 23764463
n÷3 17823347.25
n÷5 14258677.8

Exponentiation

ny
n2 5082747315105321
n3 3.6236628152451E+23
n4 2.583432026921E+31
n5 1.8418162445034E+39

Nth Root

y√n
2√n 8443.541259448
3√n 414.65135279734
4√n 91.888743921375
5√n 37.205731873762

Divisors of 71293389

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 -71293388
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 71293389 can be divided by 8 positive divisors. The sum of these divisors (counting 71293389) is 1, the average is 0.125.

Base conversion 71293389

Base System Value
2 Binary 100001111111101100111001101
3 Ternary 11222011002010220
4 Quaternary 10033331213031
5 Quinary 121222342024
6 Senary 11024021553
8 Octal 417754715
10 Decimal 71293389
12 Duodecimal 1ba618b9
16 Hexadecimal 43fd9cd
20 Vigesimal 125bd99
36 Base36 16g2bx

Cryptographic Hash Functions

md5 868693d7b4861becb5db2596f0243625
sha1 d47a018ffd7cc70dca9e1b5c56b34797135a24d0
sha256 bcd8c9c49b979ebb4918d854c3d310a1d71e6c721f67862b423dd3b49c548f71
sha512 e93c8ec2d1c7917d24a84e02431949b6f91274c9c3f242d90c56b13dc9f69c1d91f289b71b768614340e8b35560c61b1d353d142bb6790d64732655a900f247a
ripemd-160 b2c5ddd2f44957080060b1b9e409f10529fdb621

71293389 as geometric shapes

Circle

Radius = n
Diameter 142586778
Circumference 447949574.26384
Area 1.5967921625188E+16

Sphere

Radius = n
Volume 1.5178763305947E+24
Surface area 6.3871686500752E+16
Circumference 447949574.26384

Square

Length = n
Perimeter 285173556
Area 5082747315105321
Diagonal 100824077.63134

Cube

Length = n
Surface area 30496483890631926
Volume 3.6236628152451E+23
Space diagonal 123483771.99177

Equilateral Triangle

Length = n
Perimeter 213880167
Area 2.2008941479492E+15
Altitude 61741885.995886

Triangular Pyramid

Length = n
Surface area 2.2008941479492E+15
Volume 4.2705275823222E+22
Height 33608025.877114