43939968 (number)

43939968 is an even 8-digits composite number following 43939967 and preceding 43939969. In scientific notation, it is written as 4.3939968 × 10^7. The sum of its digits is 51. It has a total of 11 prime factors and 128 positive divisors. There are 13418496 positive integers (up to 43939968) that are relatively prime to 43939968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.3939968 × 10^7
Engineering notation 4.3939968 × 10^6

Prime Factorization of 43939968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 53 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 686562
Product of the distinct prime numbers

The prime factorization of 43939968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 53 × 127. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 43939968)

Multiplication

n×y
n×2 87879936
n×3 131819904
n×4 175759872
n×5 219699840

Division

n÷y
n÷2 21969984
n÷3 14646656
n÷3 10984992
n÷5 8787993.6

Exponentiation

ny
n2 1930720787841024
n3 8.4835809634669E+22
n4 3.7276827606015E+30
n5 1.6379426121498E+38

Nth Root

y√n
2√n 6628.7229539331
3√n 352.87420449522
4√n 81.416969692645
5√n 33.773179424064

Divisors of 43939968

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43939967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43939968 can be divided by 128 positive divisors. The sum of these divisors (counting 43939968) is 1, the average is 0.0078125.

Base conversion 43939968

Base System Value
2 Binary 10100111100111100010000000
3 Ternary 10001200101022020
4 Quaternary 2213213202000
5 Quinary 42222034333
6 Senary 4205441440
8 Octal 247474200
10 Decimal 43939968
12 Duodecimal 12870280
16 Hexadecimal 29e7880
20 Vigesimal dec9i8
36 Base36 q5sao

Cryptographic Hash Functions

md5 7ad6d69fea65f88fea985c706bc4edf5
sha1 c4906731e8d8ad565d054fdfcd499710f30690a4
sha256 3cd0f7a7da63b1c46b1837f96fe91dc6de45e18363ca90c7705d16794125d789
sha512 54e9d10bd3bb05f36566f871e0ccf88b6e761da89c5faa38fefdd5e4eb5e2d40853e82de44aa6d24b76b57be7ca2b4ef23decacb40f6af1102a9f7158446a776
ripemd-160 a4f4ec14a81db3fc27406eabf1a259e364c9648f

43939968 as geometric shapes

Circle

Radius = n
Diameter 87879936
Circumference 276082961.33554
Area 6.0655382432145E+15

Sphere

Radius = n
Volume 3.5535940841283E+23
Surface area 2.4262152972858E+16
Circumference 276082961.33554

Square

Length = n
Perimeter 175759872
Area 1930720787841024
Diagonal 62140498.67584

Cube

Length = n
Surface area 11584324727046144
Volume 8.4835809634669E+22
Space diagonal 76106257.058951

Equilateral Triangle

Length = n
Perimeter 131819904
Area 8.3602662494252E+14
Altitude 38053128.529475

Triangular Pyramid

Length = n
Surface area 8.3602662494252E+14
Volume 9.9979960466876E+21
Height 20713499.558613