83608720 (number)

83608720 is an even 8-digits composite number following 83608719 and preceding 83608721. In scientific notation, it is written as 8.3608720 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 29048832 positive integers (up to 83608720) that are relatively prime to 83608720.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred eight thousand seven hundred twenty

Notation

Scientific notation 8.3608720 × 10^7
Engineering notation 8.3608720 × 10^6

Prime Factorization of 83608720

Prime Factorization 2 × 2 × 2 × 2 × 65 × 17 × 4729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10451090
Product of the distinct prime numbers

The prime factorization of 83608720 is 2 × 2 × 2 × 2 × 65 × 17 × 4729. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83608720)

Multiplication

n×y
n×2 167217440
n×3 250826160
n×4 334434880
n×5 418043600

Division

n÷y
n÷2 41804360
n÷3 27869573.333333
n÷3 20902180
n÷5 16721744

Exponentiation

ny
n2 6990418060038400
n3 5.8445990626469E+23
n4 4.8865944654111E+31
n5 4.0856190841211E+39

Nth Root

y√n
2√n 9143.7803998128
3√n 437.27084816007
4√n 95.623116451059
5√n 38.410531344926

Divisors of 83608720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83608719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83608720 can be divided by 40 positive divisors. The sum of these divisors (counting 83608720) is 1, the average is 0.025.

Base conversion 83608720

Base System Value
2 Binary 100111110111100010010010000
3 Ternary 12211022202121021
4 Quaternary 10332330102100
5 Quinary 132400434340
6 Senary 12144005224
8 Octal 476742220
10 Decimal 83608720
12 Duodecimal 24000814
16 Hexadecimal 4fbc490
20 Vigesimal 162b1g0
36 Base36 1ds0wg

Cryptographic Hash Functions

md5 f7cc4e64c47221536705e5c2d028b3c3
sha1 03bc94f27ffdb915df2dee412d3dfd9cca831c64
sha256 20d75006aae169733cae62cbbbd9b7883df5b4a541d3498f6e5ca84473b25d34
sha512 83eb0a5ca34202c9042033099f71a40f3dad189b9350af360069378bf1c23858cba43a01f2bee936044bac06cfbbd65c40bd29b702f0f64e3f23b6d0ddd9e2ae
ripemd-160 2f1b20790b9d2811e217309eea1c402992d79679

83608720 as geometric shapes

Circle

Radius = n
Diameter 167217440
Circumference 525329081.05609
Area 2.1961046022938E+16

Sphere

Radius = n
Volume 2.4481799304519E+24
Surface area 8.7844184091752E+16
Circumference 525329081.05609

Square

Length = n
Perimeter 334434880
Area 6990418060038400
Diagonal 118240585.75665

Cube

Length = n
Surface area 41942508360230400
Volume 5.8445990626469E+23
Space diagonal 144814550.9958

Equilateral Triangle

Length = n
Perimeter 250826160
Area 3.0269398115334E+15
Altitude 72407275.4979

Triangular Pyramid

Length = n
Surface area 3.0269398115334E+15
Volume 6.887926050857E+22
Height 39413528.585552