83444993 (number)

83444993 is an odd 8-digits composite number following 83444992 and preceding 83444994. In scientific notation, it is written as 8.3444993 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 78035712 positive integers (up to 83444993) that are relatively prime to 83444993.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred forty-four thousand nine hundred ninety-three

Notation

Scientific notation 8.3444993 × 10^7
Engineering notation 8.3444993 × 10^6

Prime Factorization of 83444993

Prime Factorization 173 × 289 × 1669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83444993
Product of the distinct prime numbers

The prime factorization of 83444993 is 173 × 289 × 1669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83444993)

Multiplication

n×y
n×2 166889986
n×3 250334979
n×4 333779972
n×5 417224965

Division

n÷y
n÷2 41722496.5
n÷3 27814997.666667
n÷3 20861248.25
n÷5 16688998.6

Exponentiation

ny
n2 6963066856770049
n3 5.8103306512171E+23
n4 4.848430005185E+31
n5 4.0457720784365E+39

Nth Root

y√n
2√n 9134.8230962619
3√n 436.98523270637
4√n 95.576268478435
5√n 38.39547604228

Divisors of 83444993

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 -83444992
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 83444993 can be divided by 8 positive divisors. The sum of these divisors (counting 83444993) is 1, the average is 0.125.

Base conversion 83444993

Base System Value
2 Binary 100111110010100010100000001
3 Ternary 12211000110000022
4 Quaternary 10332110110001
5 Quinary 132330214433
6 Senary 12140303225
8 Octal 476242401
10 Decimal 83444993
12 Duodecimal 23b41b15
16 Hexadecimal 4f94501
20 Vigesimal 161ac9d
36 Base36 1doikh

Cryptographic Hash Functions

md5 712e74e163696fea68dcb369b5928775
sha1 e80bff805502815048f1f822c83550669ada1cdd
sha256 d7709210d130db1c08d1609602bf2952df28808523d22b7620ff5fb9f7587c21
sha512 1b86303ce5f35d682e496c8e373911c99a46f8f23464ea5ae488a76479e0406039555595e6fb528e0957c0632aa8f8524ffb01b247e0d409c2c92c68121123b6
ripemd-160 6384f8835b0554c2df90ce400bc4ab8b861a4143

83444993 as geometric shapes

Circle

Radius = n
Diameter 166889986
Circumference 524300353.9753
Area 2.1875119683683E+16

Sphere

Radius = n
Volume 2.4338256118388E+24
Surface area 8.7500478734733E+16
Circumference 524300353.9753

Square

Length = n
Perimeter 333779972
Area 6963066856770049
Diagonal 118009040.81273

Cube

Length = n
Surface area 41778401140620294
Volume 5.8103306512171E+23
Space diagonal 144530967.51323

Equilateral Triangle

Length = n
Perimeter 250334979
Area 3.0150963931062E+15
Altitude 72265483.756615

Triangular Pyramid

Length = n
Surface area 3.0150963931062E+15
Volume 6.8475403406861E+22
Height 39336346.937576