43138923 (number)

43138923 is an odd 8-digits composite number following 43138922 and preceding 43138924. In scientific notation, it is written as 4.3138923 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 28435968 positive integers (up to 43138923) that are relatively prime to 43138923.

Interesting facts

Basic properties

Name

Name forty-three million one hundred thirty-eight thousand nine hundred twenty-three

Notation

Scientific notation 4.3138923 × 10^7
Engineering notation 4.3138923 × 10^6

Prime Factorization of 43138923

Prime Factorization 3 × 89 × 161569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 43138923
Product of the distinct prime numbers

The prime factorization of 43138923 is 3 × 89 × 161569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 28, 39, 669, 223, 6959, 8267, 42023, 47378, 211725, 924850, 8343990, 9112375, 58642067, 846231, 487629278, 911508107, 1846332427, 9373361809

Basic calculations (n = 43138923)

Multiplication

n×y
n×2 86277846
n×3 129416769
n×4 172555692
n×5 215694615

Division

n÷y
n÷2 21569461.5
n÷3 14379641
n÷3 10784730.75
n÷5 8627784.6

Exponentiation

ny
n2 1860966677599929
n3 8.0280098210549E+22
n4 3.4631969751373E+30
n5 1.4939858764428E+38

Nth Root

y√n
2√n 6568.0227618363
3√n 350.71668926856
4√n 81.043338787567
5√n 33.64913152443

Divisors of 43138923

1, 3, 89, 267, 161569, 484707, 14379641, 43138923

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 -43138922
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 43138923 can be divided by 8 positive divisors. The sum of these divisors (counting 43138923) is 1, the average is 0.125.

Base conversion 43138923

Base System Value
2 Binary 10100100100011111101101011
3 Ternary 10000011200110220
4 Quaternary 2210203331223
5 Quinary 42020421143
6 Senary 4140341123
8 Octal 244437553
10 Decimal 43138923
12 Duodecimal 125447a3
16 Hexadecimal 2923f6b
20 Vigesimal d9c763
36 Base36 pom7f

Cryptographic Hash Functions

md5 249a8add676a398f042c886eb602d78e
sha1 cb1952fb3dcbfd63b1c5f8fefec2ac1925979d4d
sha256 95d682a52843f6597df271e33d4e449d5c29b355b6dd8f09a10f421bba1431d7
sha512 45e2dfca5b02ec052877208a771d091bd93546980203c983c57b7dda8ad9138ffe9d0d3401b18c840e412e18d9d23d0d6d18ab65c919533a75defad8fe12c3bf
ripemd-160 fc87ebc18374ba09c0edd46753e5409835c58ee9

43138923 as geometric shapes

Circle

Radius = n
Diameter 86277846
Circumference 271049847.16115
Area 5.8463992429233E+15

Sphere

Radius = n
Volume 3.3627648902364E+23
Surface area 2.3385596971693E+16
Circumference 271049847.16115

Square

Length = n
Perimeter 172555692
Area 1860966677599929
Diagonal 61007649.972769

Cube

Length = n
Surface area 11165800065599574
Volume 8.0280098210549E+22
Space diagonal 74718806.419802

Equilateral Triangle

Length = n
Perimeter 129416769
Area 8.0582220919893E+14
Altitude 37359403.209901

Triangular Pyramid

Length = n
Surface area 8.0582220919893E+14
Volume 9.4611003065002E+21
Height 20335883.324256