71574389 (number)

71574389 is an odd 8-digits composite number following 71574388 and preceding 71574390. In scientific notation, it is written as 7.1574389 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 71481024 positive integers (up to 71574389) that are relatively prime to 71574389.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred seventy-four thousand three hundred eighty-nine

Notation

Scientific notation 7.1574389 × 10^7
Engineering notation 7.1574389 × 10^6

Prime Factorization of 71574389

Prime Factorization 773 × 92593

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71574389
Product of the distinct prime numbers

The prime factorization of 71574389 is 773 × 92593. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71574389)

Multiplication

n×y
n×2 143148778
n×3 214723167
n×4 286297556
n×5 357871945

Division

n÷y
n÷2 35787194.5
n÷3 23858129.666667
n÷3 17893597.25
n÷5 14314877.8

Exponentiation

ny
n2 5122893160723321
n3 3.6666794789105E+23
n4 2.6244034336186E+31
n5 1.8784007225075E+39

Nth Root

y√n
2√n 8460.1648329096
3√n 415.19541578229
4√n 91.979154338957
5√n 37.235014719734

Divisors of 71574389

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71574388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71574389 can be divided by 4 positive divisors. The sum of these divisors (counting 71574389) is 1, the average is 0.25.

Base conversion 71574389

Base System Value
2 Binary 100010001000010001101110101
3 Ternary 11222200100121022
4 Quaternary 10101002031311
5 Quinary 121310340024
6 Senary 11034030525
8 Octal 421021565
10 Decimal 71574389
12 Duodecimal 1bb78445
16 Hexadecimal 4442375
20 Vigesimal 1276fj9
36 Base36 16m35h

Cryptographic Hash Functions

md5 36cb18964172386dd74695d42fef4d59
sha1 7d53e63c7d63894479297606dd8d47b25538e44a
sha256 f3e16e7de7fd4f49bbec207bbfbbdf494f54ba2b60104f609594fee3a94e04d8
sha512 77eb7a0bb5250092320f189b44537b9dfedf6fabda50ba2fb2e1073f48ddd0c469b8bda9bb64cac93a365affbbb095d0bc3a3fe2fc789b2136f56153c35ab23b
ripemd-160 c3cf75704a71dbbca71e647facbca0ca08944147

71574389 as geometric shapes

Circle

Radius = n
Diameter 143148778
Circumference 449715149.33516
Area 1.6094043518854E+16

Sphere

Radius = n
Volume 1.5358951085352E+24
Surface area 6.4376174075415E+16
Circumference 449715149.33516

Square

Length = n
Perimeter 286297556
Area 5122893160723321
Diagonal 101221471.64237

Cube

Length = n
Surface area 30737358964339926
Volume 3.6666794789105E+23
Space diagonal 123970478.2687

Equilateral Triangle

Length = n
Perimeter 214723167
Area 2.21827780903E+15
Altitude 61985239.134349

Triangular Pyramid

Length = n
Surface area 2.21827780903E+15
Volume 4.3212232066253E+22
Height 33740490.547456