43138769 (number)

43138769 is an odd 8-digits composite number following 43138768 and preceding 43138770. In scientific notation, it is written as 4.3138769 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 42582960 positive integers (up to 43138769) that are relatively prime to 43138769.

Interesting facts

Basic properties

Name

Name forty-three million one hundred thirty-eight thousand seven hundred sixty-nine

Notation

Scientific notation 4.3138769 × 10^7
Engineering notation 4.3138769 × 10^6

Prime Factorization of 43138769

Prime Factorization 103 × 491 × 853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 43138769
Product of the distinct prime numbers

The prime factorization of 43138769 is 103 × 491 × 853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 43138769)

Multiplication

n×y
n×2 86277538
n×3 129416307
n×4 172555076
n×5 215693845

Division

n÷y
n÷2 21569384.5
n÷3 14379589.666667
n÷3 10784692.25
n÷5 8627753.8

Exponentiation

ny
n2 1860953390835361
n3 8.0279238447013E+22
n4 3.4631475228616E+30
n5 1.4939592100165E+38

Nth Root

y√n
2√n 6568.0110383586
3√n 350.71627193134
4√n 81.043266459087
5√n 33.649107499844

Divisors of 43138769

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 -43138768
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 43138769 can be divided by 8 positive divisors. The sum of these divisors (counting 43138769) is 1, the average is 0.125.

Base conversion 43138769

Base System Value
2 Binary 10100100100011111011010001
3 Ternary 10000011200021012
4 Quaternary 2210203323101
5 Quinary 42020420034
6 Senary 4140340305
8 Octal 244437321
10 Decimal 43138769
12 Duodecimal 12544695
16 Hexadecimal 2923ed1
20 Vigesimal d9c6i9
36 Base36 pom35

Cryptographic Hash Functions

md5 58ef176abd56af2ca91dbfad5f502698
sha1 1ef52f18694eb8214932b4875d62faa383606298
sha256 68c6ef173849766214fa81f5b6b940fcda7b6e212c7d028c5e44b84f8a5fbc15
sha512 e761aaae678752ccd19e7476468278e421e68b58ca553c28a9a90debc76c01fe06bab45d37ecf445de728be00a57d10111ff582029cb1a3f223963804555f85e
ripemd-160 b81b5237ab40f0084a95f33f05e081e1fb28530a

43138769 as geometric shapes

Circle

Radius = n
Diameter 86277538
Circumference 271048879.55061
Area 5.8463575013214E+15

Sphere

Radius = n
Volume 3.3627288765456E+23
Surface area 2.3385430005286E+16
Circumference 271048879.55061

Square

Length = n
Perimeter 172555076
Area 1860953390835361
Diagonal 61007432.18388

Cube

Length = n
Surface area 11165720345012166
Volume 8.0279238447013E+22
Space diagonal 74718539.683977

Equilateral Triangle

Length = n
Perimeter 129416307
Area 8.0581645586111E+14
Altitude 37359269.841989

Triangular Pyramid

Length = n
Surface area 8.0581645586111E+14
Volume 9.4609989823958E+21
Height 20335810.72796