239539745 (number)

239539745 is an odd 9-digits composite number following 239539744 and preceding 239539746. In scientific notation, it is written as 2.39539745 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 181544544 positive integers (up to 239539745) that are relatively prime to 239539745.

Interesting facts

Basic properties

Name

Name two hundred thirty-nine million five hundred thirty-nine thousand seven hundred forty-five

Notation

Scientific notation 2.39539745 × 10^8
Engineering notation 2.39539745 × 10^6

Prime Factorization of 239539745

Prime Factorization 5 × 19 × 19 × 132709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12607355
Product of the distinct prime numbers

The prime factorization of 239539745 is 5 × 19 × 19 × 132709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 18, 88, 822, 668, 8235, 6994, 12488, 34288, 366140, 250491, 6320394, 1102697, 32636507, 21916676, 314893727, 909646822, 2902265338, 1377319893

Basic calculations (n = 239539745)

Multiplication

n×y
n×2 479079490
n×3 718619235
n×4 958158980
n×5 1197698725

Division

n÷y
n÷2 119769872.5
n÷3 79846581.666667
n÷3 59884936.25
n÷5 47907949

Exponentiation

ny
n2 57379289434665025
n3 1.3744620359461E+25
n4 3.2923828560271E+33
n5 7.8865654977509E+41

Nth Root

y√n
2√n 15477.071589936
3√n 621.04899161686
4√n 124.40687919057
5√n 47.410607101952

Divisors of 239539745

1, 5, 19, 95, 361, 1805, 132709, 663545, 2521471, 12607355, 47907949, 239539745

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -239539744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 239539745 can be divided by 12 positive divisors. The sum of these divisors (counting 239539745) is 1, the average is 0.083333333333333.

Base conversion 239539745

Base System Value
2 Binary 1110010001110001011000100001
3 Ternary 121200201212202102
4 Quaternary 32101301120201
5 Quinary 442310232440
6 Senary 35434100145
8 Octal 1621613041
10 Decimal 239539745
12 Duodecimal 6827a655
16 Hexadecimal e471621
20 Vigesimal 3eh2975
36 Base36 3ym61t

Cryptographic Hash Functions

md5 9a0fb8a985ab4a6aaf2850a9e9d5123e
sha1 4911b151566f48c380110ad7dbcfca785a87275a
sha256 48eb99ec847a7f33f15d58a7fa13403416ceeafd841653260a25bbed707d84af
sha512 b8014f0397a592f9855ba885d0e764f89fa59dc4e33587261d1e799d52a8d9f78f060aa6746a03910cdad14227f19169b2c493b478e1e225ca25b1a0e422e4c0
ripemd-160 b6823d295e029143a18821910fb6d0084c3bbbc9

239539745 as geometric shapes

Circle

Radius = n
Diameter 479079490
Circumference 1505072606.2695
Area 1.8026235415615E+17

Sphere

Radius = n
Volume 5.7573331130217E+25
Surface area 7.2104941662458E+17
Circumference 1505072606.2695

Square

Length = n
Perimeter 958158980
Area 57379289434665025
Diagonal 338760356.10639

Cube

Length = n
Surface area 344275736607990150
Volume 1.3744620359461E+25
Space diagonal 414895008.77209

Equilateral Triangle

Length = n
Perimeter 718619235
Area 2.484596115076E+16
Altitude 207447504.38605

Triangular Pyramid

Length = n
Surface area 2.484596115076E+16
Volume 1.6198190435016E+24
Height 112920118.70213