43138620 (number)

43138620 is an even 8-digits composite number following 43138619 and preceding 43138621. In scientific notation, it is written as 4.3138620 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 9580032 positive integers (up to 43138620) that are relatively prime to 43138620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.3138620 × 10^7
Engineering notation 4.3138620 × 10^6

Prime Factorization of 43138620

Prime Factorization 2 × 2 × 5 × 1407 × 21 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21569310
Product of the distinct prime numbers

The prime factorization of 43138620 is 2 × 2 × 5 × 1407 × 21 × 73. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 43138620)

Multiplication

n×y
n×2 86277240
n×3 129415860
n×4 172554480
n×5 215693100

Division

n÷y
n÷2 21569310
n÷3 14379540
n÷3 10784655
n÷5 8627724

Exponentiation

ny
n2 1860940535504400
n3 8.0278406603721E+22
n4 3.4630996766834E+30
n5 1.4939334097457E+38

Nth Root

y√n
2√n 6567.9996954933
3√n 350.71586814308
4√n 81.04319647875
5√n 33.649084255213

Divisors of 43138620

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43138619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43138620 can be divided by 48 positive divisors. The sum of these divisors (counting 43138620) is 1, the average is 0.020833333333333.

Base conversion 43138620

Base System Value
2 Binary 10100100100011111000111100
3 Ternary 10000011200001200
4 Quaternary 2210203320330
5 Quinary 42020413440
6 Senary 4140335500
8 Octal 244437074
10 Decimal 43138620
12 Duodecimal 12544590
16 Hexadecimal 2923e3c
20 Vigesimal d9c6b0
36 Base36 polz0

Cryptographic Hash Functions

md5 f2e4477da4344d933e130c20247d3fc3
sha1 69d6354ff9f22c26ce18fbfb84255ab33ef722c5
sha256 818bf955ef3370c8b93bab180e0c29f7dde6b2989418b0d8cb140dedb12421db
sha512 041e6c43d47e7b38a24de876fcdcb5427eb0811c4c0ad8303a7f64634da74a85e27b3afd13a2ee89df366ea4a4aec4fb80180f583b38a55fb10c932308fb1166
ripemd-160 8ade36076cf764ec53a0475c939385a2f5484021

43138620 as geometric shapes

Circle

Radius = n
Diameter 86277240
Circumference 271047943.356
Area 5.8463171151081E+15

Sphere

Radius = n
Volume 3.3626940323752E+23
Surface area 2.3385268460432E+16
Circumference 271047943.356

Square

Length = n
Perimeter 172554480
Area 1860940535504400
Diagonal 61007221.466059

Cube

Length = n
Surface area 11165643213026400
Volume 8.0278406603721E+22
Space diagonal 74718281.608407

Equilateral Triangle

Length = n
Perimeter 129415860
Area 8.0581088933951E+14
Altitude 37359140.804203

Triangular Pyramid

Length = n
Surface area 8.0581088933951E+14
Volume 9.4609009487237E+21
Height 20335740.488686