43139640 (number)

43139640 is an even 8-digits composite number following 43139639 and preceding 43139641. In scientific notation, it is written as 4.3139640 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 11456640 positive integers (up to 43139640) that are relatively prime to 43139640.

Interesting facts

Basic properties

Name

Name forty-three million one hundred thirty-nine thousand six hundred forty

Notation

Scientific notation 4.3139640 × 10^7
Engineering notation 4.3139640 × 10^6

Prime Factorization of 43139640

Prime Factorization 2 × 2 × 2 × 5 × 3 × 307 × 1171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10784910
Product of the distinct prime numbers

The prime factorization of 43139640 is 2 × 2 × 2 × 5 × 3 × 307 × 1171. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 43139640)

Multiplication

n×y
n×2 86279280
n×3 129418920
n×4 172558560
n×5 215698200

Division

n÷y
n÷2 21569820
n÷3 14379880
n÷3 10784910
n÷5 8627928

Exponentiation

ny
n2 1861028539329600
n3 8.0284101216405E+22
n4 3.4634272241993E+30
n5 1.4941100361816E+38

Nth Root

y√n
2√n 6568.0773442462
3√n 350.71863231253
4√n 81.043675535147
5√n 33.649243378251

Divisors of 43139640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43139639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43139640 can be divided by 64 positive divisors. The sum of these divisors (counting 43139640) is 1, the average is 0.015625.

Base conversion 43139640

Base System Value
2 Binary 10100100100100001000111000
3 Ternary 10000011201110110
4 Quaternary 2210210020320
5 Quinary 42020432030
6 Senary 4140344320
8 Octal 244441070
10 Decimal 43139640
12 Duodecimal 125450a0
16 Hexadecimal 2924238
20 Vigesimal d9c920
36 Base36 pomrc

Cryptographic Hash Functions

md5 aeb34c840e0289732783f0bcaebb8efd
sha1 1cb99781697cb064dbcb18ffdd6d134ab2ce293b
sha256 69c2d657431ea6d606134eec3c8881e0463a4a549ee9779762d80700c0f2e700
sha512 c93cf38b3a83a1ec91a01c4f94bfa4a723e4589f8fb39bdabfb481bfaff828b1cba960889545138c64c904a4f04a0156396c1a4846a38795f6353153bdcb818c
ripemd-160 6e42b6a89fa13fcbbe07a804c0ff87eb1a712471

43139640 as geometric shapes

Circle

Radius = n
Diameter 86279280
Circumference 271054352.20502
Area 5.8465935872788E+15

Sphere

Radius = n
Volume 3.3629325677536E+23
Surface area 2.3386374349115E+16
Circumference 271054352.20502

Square

Length = n
Perimeter 172558560
Area 1861028539329600
Diagonal 61008663.963893

Cube

Length = n
Surface area 11166171235977600
Volume 8.0284101216405E+22
Space diagonal 74720048.300231

Equilateral Triangle

Length = n
Perimeter 129418920
Area 8.0584899611364E+14
Altitude 37360024.150115

Triangular Pyramid

Length = n
Surface area 8.0584899611364E+14
Volume 9.4615720652645E+21
Height 20336221.321298