83245 (number)

83245 is an odd 5-digits composite number following 83244 and preceding 83246. In scientific notation, it is written as 8.3245 × 10^4. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 66592 positive integers (up to 83245) that are relatively prime to 83245.

Interesting facts

Basic properties

Name

Name eighty-three thousand two hundred forty-five

Notation

Scientific notation 8.3245 × 10^4
Engineering notation 8.3245 × 10^3

Prime Factorization of 83245

Prime Factorization 5 × 16649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 83245
Product of the distinct prime numbers

The prime factorization of 83245 is 5 × 16649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 30, 43, 236, 512, 1165, 8943, 11558, 79135, 275362, 614539, 5374401, 9528288, 23355428, 79199419, 162934566, 9583846, 3454823669, 4445734089

Basic calculations (n = 83245)

Multiplication

n×y
n×2 166490
n×3 249735
n×4 332980
n×5 416225

Division

n÷y
n÷2 41622.5
n÷3 27748.333333333
n÷3 20811.25
n÷5 16649

Exponentiation

ny
n2 6929730025
n3 576865375931125
n4 4.8021158219387E+19
n5 3.9975213159728E+24

Nth Root

y√n
2√n 288.52209620755
3√n 43.663584525641
4√n 16.985938190384
5√n 9.6398800846728

Divisors of 83245

1, 5, 16649, 83245

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83244
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83245 can be divided by 4 positive divisors. The sum of these divisors (counting 83245) is 1, the average is 0.25.

Base conversion 83245

Base System Value
2 Binary 10100010100101101
3 Ternary 11020012011
4 Quaternary 110110231
5 Quinary 10130440
6 Senary 1441221
8 Octal 242455
10 Decimal 83245
12 Duodecimal 40211
16 Hexadecimal 1452d
20 Vigesimal a825
36 Base36 1s8d

Cryptographic Hash Functions

md5 94b870f58e2983e5733b54dfa1049e04
sha1 bcb3dff01132bb6e72634c4b40b829ef9679cce6
sha256 c7998ac203a653b03d45fae8f717880d9f523b76e9dfac30b0c0885f994d3fe4
sha512 503273b576f63a13af2f3ae350ed1bd03f34a3592e8ff2bd0b67fb75d470d88cc69b30805faa24d7b220695c06453f614c0d0b3ee232ac3bb909185f40668c94
ripemd-160 38edb983f589e0dd0697409cddad9a6b9dc86036

83245 as geometric shapes

Circle

Radius = n
Diameter 166490
Circumference 523043.76089616
Area 21770388937.901

Sphere

Radius = n
Volume 2.4163680361807E+15
Surface area 87081555751.602
Circumference 523043.76089616

Square

Length = n
Perimeter 332980
Area 6929730025
Diagonal 117726.20799975

Cube

Length = n
Surface area 41578380150
Volume 576865375931125
Space diagonal 144184.56947607

Equilateral Triangle

Length = n
Perimeter 249735
Area 3000661121.5089
Altitude 72092.284738036

Triangular Pyramid

Length = n
Surface area 3000661121.5089
Volume 67984236525438
Height 39242.069333249