73899440 (number)

73899440 is an even 8-digits composite number following 73899439 and preceding 73899441. In scientific notation, it is written as 7.3899440 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 29559744 positive integers (up to 73899440) that are relatively prime to 73899440.

Interesting facts

Basic properties

Name

Name seventy-three million eight hundred ninety-nine thousand four hundred forty

Notation

Scientific notation 7.3899440 × 10^7
Engineering notation 7.3899440 × 10^6

Prime Factorization of 73899440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 923743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9237430
Product of the distinct prime numbers

The prime factorization of 73899440 is 2 × 2 × 2 × 2 × 5 × 923743. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73899440)

Multiplication

n×y
n×2 147798880
n×3 221698320
n×4 295597760
n×5 369497200

Division

n÷y
n÷2 36949720
n÷3 24633146.666667
n÷3 18474860
n÷5 14779888

Exponentiation

ny
n2 5461127232313600
n3 4.0357424423672E+23
n4 2.9823910647517E+31
n5 2.2039702954616E+39

Nth Root

y√n
2√n 8596.4783487193
3√n 419.64338587788
4√n 92.717195539551
5√n 37.473842700969

Divisors of 73899440

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73899439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73899440 can be divided by 20 positive divisors. The sum of these divisors (counting 73899440) is 1, the average is 0.05.

Base conversion 73899440

Base System Value
2 Binary 100011001111001110110110000
3 Ternary 12011001110222022
4 Quaternary 10121321312300
5 Quinary 122404240230
6 Senary 11155531012
8 Octal 431716660
10 Decimal 73899440
12 Duodecimal 208b9a68
16 Hexadecimal 4679db0
20 Vigesimal 131h8c0
36 Base36 17zx68

Cryptographic Hash Functions

md5 dbc8ce937f56ea13ef7c06f374d6053c
sha1 8ceb9c2a645604fd4a55bfc936bccb4d4d57f141
sha256 fab336240b13b8936c9bfe0e0de8fb023b473e6e8a9179e17b729cf505adba59
sha512 9e5425ed89b133d9e2e1abfe8012c259a4b26cb96eaa0ac8d1a0a8c5a5f9cce48c54ab1ab8c30192107ced04da0984209180051b1a3b8619287fe922f1da1a51
ripemd-160 10b5155cc67f4e8955bf7f7db37ea8da59805280

73899440 as geometric shapes

Circle

Radius = n
Diameter 147798880
Circumference 464323875.6168
Area 1.7156637193356E+16

Sphere

Radius = n
Volume 1.6904878411629E+24
Surface area 6.8626548773422E+16
Circumference 464323875.6168

Square

Length = n
Perimeter 295597760
Area 5461127232313600
Diagonal 104509590.29978

Cube

Length = n
Surface area 32766763393881600
Volume 4.0357424423672E+23
Space diagonal 127997584.73089

Equilateral Triangle

Length = n
Perimeter 221698320
Area 2.3647374582413E+15
Altitude 63998792.365444

Triangular Pyramid

Length = n
Surface area 2.3647374582413E+15
Volume 4.7561680802004E+22
Height 34836530.099926