83284990 (number)

83284990 is an even 8-digits composite number following 83284989 and preceding 83284991. In scientific notation, it is written as 8.3284990 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 32749120 positive integers (up to 83284990) that are relatively prime to 83284990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3284990 × 10^7
Engineering notation 8.3284990 × 10^6

Prime Factorization of 83284990

Prime Factorization 2 × 5 × 59 × 141161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83284990
Product of the distinct prime numbers

The prime factorization of 83284990 is 2 × 5 × 59 × 141161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 47, 56, 71, 190, 4975, 7276, 59705, 35606, 331390, 48882, 6362121, 906590, 83115714, 63561344, 58963826, 307694147, 6010582756, 2543973188

Basic calculations (n = 83284990)

Multiplication

n×y
n×2 166569980
n×3 249854970
n×4 333139960
n×5 416424950

Division

n÷y
n÷2 41642495
n÷3 27761663.333333
n÷3 20821247.5
n÷5 16656998

Exponentiation

ny
n2 6936389559300100
n3 5.7769713508241E+23
n4 4.8113500118367E+31
n5 4.0071323762232E+39

Nth Root

y√n
2√n 9126.0610342031
3√n 436.70575244668
4√n 95.530419418126
5√n 38.380740326068

Divisors of 83284990

1, 2, 5, 10, 59, 118, 295, 590, 141161, 282322, 705805, 1411610, 8328499, 16656998, 41642495, 83284990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83284989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83284990 can be divided by 16 positive divisors. The sum of these divisors (counting 83284990) is 1, the average is 0.0625.

Base conversion 83284990

Base System Value
2 Binary 100111101101101001111111110
3 Ternary 12210201022112021
4 Quaternary 10331231033332
5 Quinary 132310104430
6 Senary 12133030354
8 Octal 475551776
10 Decimal 83284990
12 Duodecimal 23a853ba
16 Hexadecimal 4f6d3fe
20 Vigesimal 160ac9a
36 Base36 1dl33y

Cryptographic Hash Functions

md5 ca7af7134c1edfb058edc24ed001bc9e
sha1 1b28a5e6cb2121f7f8ea4e3081d5343233dd34f3
sha256 e7fbb8ea7ac83f91bb6bf4067b4a81207ec5b567bec9150cdc6bee986e313cd4
sha512 ee526e1432b783b7766931f831aa26649e5d846f76b91569c0cb9d1543283f47e04a7984b297709ed6f660dc5fb81d762bc0f0a97a69a7ab740086392ab5e558
ripemd-160 7d3a732ee509465dc2efcd84871e506593151185

83284990 as geometric shapes

Circle

Radius = n
Diameter 166569980
Circumference 523295025.4766
Area 2.1791310481934E+16

Sphere

Radius = n
Volume 2.4198521007664E+24
Surface area 8.7165241927737E+16
Circumference 523295025.4766

Square

Length = n
Perimeter 333139960
Area 6936389559300100
Diagonal 117782762.40011

Cube

Length = n
Surface area 41618337355800600
Volume 5.7769713508241E+23
Space diagonal 144253834.18787

Equilateral Triangle

Length = n
Perimeter 249854970
Area 3.0035447844495E+15
Altitude 72126917.093933

Triangular Pyramid

Length = n
Surface area 3.0035447844495E+15
Volume 6.8082260281469E+22
Height 39260920.800036