83838243 (number)

83838243 is an odd 8-digits composite number following 83838242 and preceding 83838244. In scientific notation, it is written as 8.3838243 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 53462024 positive integers (up to 83838243) that are relatively prime to 83838243.

Interesting facts

Basic properties

Name

Name eighty-three million eight hundred thirty-eight thousand two hundred forty-three

Notation

Scientific notation 8.3838243 × 10^7
Engineering notation 8.3838243 × 10^6

Prime Factorization of 83838243

Prime Factorization 3 × 23 × 1215047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83838243
Product of the distinct prime numbers

The prime factorization of 83838243 is 3 × 23 × 1215047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83838243)

Multiplication

n×y
n×2 167676486
n×3 251514729
n×4 335352972
n×5 419191215

Division

n÷y
n÷2 41919121.5
n÷3 27946081
n÷3 20959560.75
n÷5 16767648.6

Exponentiation

ny
n2 7028850989327049
n3 5.8928651725399E+23
n4 4.9404746230164E+31
n5 4.1420071197978E+39

Nth Root

y√n
2√n 9156.3225696783
3√n 437.67061514236
4√n 95.688675242571
5√n 38.431597175148

Divisors of 83838243

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 -83838242
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 83838243 can be divided by 8 positive divisors. The sum of these divisors (counting 83838243) is 1, the average is 0.125.

Base conversion 83838243

Base System Value
2 Binary 100111111110100010100100011
3 Ternary 12211202102110010
4 Quaternary 10333310110203
5 Quinary 132430310433
6 Senary 12152540003
8 Octal 477642443
10 Decimal 83838243
12 Duodecimal 240b1603
16 Hexadecimal 4ff4523
20 Vigesimal 163jfc3
36 Base36 1dwy03

Cryptographic Hash Functions

md5 7f94917b81d16fe072b4ef5dc5542f75
sha1 13924c30f95056abebbf47ac5490aaddd82ab95e
sha256 fd457f7990fa512eb91cffd49941cafba10fd5f84d7f6e2a8e4fca925a0fd1fe
sha512 c43ff747e055679c6c89e3edd6bb7bf09b124a45a60d2f9c1c706e32fcfe91dea38d20c7dbee1e89e33d2f545b1fc68ca0662e653c8e878e1f2ac671ea2517ba
ripemd-160 2cf810e216a4c028249ddf44cfe22a701acbd851

83838243 as geometric shapes

Circle

Radius = n
Diameter 167676486
Circumference 526771216.59735
Area 2.2081786631247E+16

Sphere

Radius = n
Volume 2.4683975912862E+24
Surface area 8.8327146524989E+16
Circumference 526771216.59735

Square

Length = n
Perimeter 335352972
Area 7028850989327049
Diagonal 118565180.29613

Cube

Length = n
Surface area 42173105935962294
Volume 5.8928651725399E+23
Space diagonal 145212096.49331

Equilateral Triangle

Length = n
Perimeter 251514729
Area 3.0435817580863E+15
Altitude 72606048.246653

Triangular Pyramid

Length = n
Surface area 3.0435817580863E+15
Volume 6.9448082068683E+22
Height 39521726.765377