43138838 (number)

43138838 is an even 8-digits composite number following 43138837 and preceding 43138839. In scientific notation, it is written as 4.3138838 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 21487144 positive integers (up to 43138838) that are relatively prime to 43138838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.3138838 × 10^7
Engineering notation 4.3138838 × 10^6

Prime Factorization of 43138838

Prime Factorization 2 × 263 × 82013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 43138838
Product of the distinct prime numbers

The prime factorization of 43138838 is 2 × 263 × 82013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 82, 87, 159, 413, 3173, 3989, 413, 4883, 161326, 553314, 2304069, 1331900, 65102024, 12521204, 838573699, 322806228, 7259745436, 1086181940

Basic calculations (n = 43138838)

Multiplication

n×y
n×2 86277676
n×3 129416514
n×4 172555352
n×5 215694190

Division

n÷y
n÷2 21569419
n÷3 14379612.666667
n÷3 10784709.5
n÷5 8627767.6

Exponentiation

ny
n2 1860959343990244
n3 8.0279623664981E+22
n4 3.4631696799846E+30
n5 1.4939711579137E+38

Nth Root

y√n
2√n 6568.0162910882
3√n 350.71645892021
4√n 81.043298866027
5√n 33.649118264115

Divisors of 43138838

1, 2, 263, 526, 82013, 164026, 21569419, 43138838

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 -43138837
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 43138838 can be divided by 8 positive divisors. The sum of these divisors (counting 43138838) is 1, the average is 0.125.

Base conversion 43138838

Base System Value
2 Binary 10100100100011111100010110
3 Ternary 10000011200100202
4 Quaternary 2210203330112
5 Quinary 42020420323
6 Senary 4140340502
8 Octal 244437426
10 Decimal 43138838
12 Duodecimal 12544732
16 Hexadecimal 2923f16
20 Vigesimal d9c71i
36 Base36 pom52

Cryptographic Hash Functions

md5 c30077798c52c72b4475f59778ae6177
sha1 13767206d8b2a6a864a7cf85536c15b0cb9fcb40
sha256 99464d74f50eee6d63673e828d99322d6d6b174c8f698e4f1084101860bd0520
sha512 63b2e15fd1a3d3bb5854e0387c0f61b92bb8bed7a49e89d98444f2f9d9480e70727593007ea633f5b5d683d23c3b3d28247c0ea043b42335c3ae1ffde0d9eabf
ripemd-160 799de4b00c7ee94b662bad838c0ab8d5771f1fce

43138838 as geometric shapes

Circle

Radius = n
Diameter 86277676
Circumference 271049313.0904
Area 5.846376203709E+15

Sphere

Radius = n
Volume 3.3627450125181E+23
Surface area 2.3385504814836E+16
Circumference 271049313.0904

Square

Length = n
Perimeter 172555352
Area 1860959343990244
Diagonal 61007529.764616

Cube

Length = n
Surface area 11165756063941464
Volume 8.0279623664981E+22
Space diagonal 74718659.195483

Equilateral Triangle

Length = n
Perimeter 129416514
Area 8.0581903365279E+14
Altitude 37359329.597741

Triangular Pyramid

Length = n
Surface area 8.0581903365279E+14
Volume 9.4610443807687E+21
Height 20335843.254872