83449898 (number)

83449898 is an even 8-digits composite number following 83449897 and preceding 83449899. In scientific notation, it is written as 8.3449898 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 35764236 positive integers (up to 83449898) that are relatively prime to 83449898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3449898 × 10^7
Engineering notation 8.3449898 × 10^6

Prime Factorization of 83449898

Prime Factorization 2 × 7 × 5960707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83449898
Product of the distinct prime numbers

The prime factorization of 83449898 is 2 × 7 × 5960707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83449898)

Multiplication

n×y
n×2 166899796
n×3 250349694
n×4 333799592
n×5 417249490

Division

n÷y
n÷2 41724949
n÷3 27816632.666667
n÷3 20862474.5
n÷5 16689979.6

Exponentiation

ny
n2 6963885476210404
n3 5.8113553267344E+23
n4 4.8495700925774E+31
n5 4.0469612956944E+39

Nth Root

y√n
2√n 9135.0915704223
3√n 436.99379471628
4√n 95.577672970324
5√n 38.395927418391

Divisors of 83449898

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 -83449897
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 83449898 can be divided by 8 positive divisors. The sum of these divisors (counting 83449898) is 1, the average is 0.125.

Base conversion 83449898

Base System Value
2 Binary 100111110010101100000101010
3 Ternary 12211000200201222
4 Quaternary 10332111200222
5 Quinary 132330344043
6 Senary 12140342042
8 Octal 476254052
10 Decimal 83449898
12 Duodecimal 23b44922
16 Hexadecimal 4f9582a
20 Vigesimal 161b4ei
36 Base36 1domcq

Cryptographic Hash Functions

md5 0320da7b532b84f27b1e19f521afec5d
sha1 9adbe270045676f034f955f6900661bbba3968c6
sha256 6fbd2a64203e3ce09715c80219adda243792ce48ecaf62b59b227413077035f3
sha512 58c5155bd9644bf8117f0089017625d501fb3cf99f29cb914a5b9bc94e6f992d12990a08e9addf4f0e0c9db476a9ec43af58e28d9c90fa6a7620099dcafe872f
ripemd-160 2f534160616011613f13d4181d7db128d1c4bfc1

83449898 as geometric shapes

Circle

Radius = n
Diameter 166899796
Circumference 524331172.99924
Area 2.1877691452503E+16

Sphere

Radius = n
Volume 2.4342548269158E+24
Surface area 8.7510765810013E+16
Circumference 524331172.99924

Square

Length = n
Perimeter 333799592
Area 6963885476210404
Diagonal 118015977.53025

Cube

Length = n
Surface area 41783312857262424
Volume 5.8113553267344E+23
Space diagonal 144539463.22244

Equilateral Triangle

Length = n
Perimeter 250349694
Area 3.0154508657219E+15
Altitude 72269731.61122

Triangular Pyramid

Length = n
Surface area 3.0154508657219E+15
Volume 6.8487479323641E+22
Height 39338659.17675