83668668 (number)

83668668 is an even 8-digits composite number following 83668667 and preceding 83668669. In scientific notation, it is written as 8.3668668 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 27889552 positive integers (up to 83668668) that are relatively prime to 83668668.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred sixty-eight thousand six hundred sixty-eight

Notation

Scientific notation 8.3668668 × 10^7
Engineering notation 8.3668668 × 10^6

Prime Factorization of 83668668

Prime Factorization 2 × 2 × 3 × 6972389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41834334
Product of the distinct prime numbers

The prime factorization of 83668668 is 2 × 2 × 3 × 6972389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 37, 22, 241, 577, 8282, 4604, 37730, 57745, 579271, 149062, 8686874, 2072801, 43170705, 34645861, 282399837, 505608393, 1970375408, 6690000755

Basic calculations (n = 83668668)

Multiplication

n×y
n×2 167337336
n×3 251006004
n×4 334674672
n×5 418343340

Division

n÷y
n÷2 41834334
n÷3 27889556
n÷3 20917167
n÷5 16733733.6

Exponentiation

ny
n2 7000446004894224
n3 5.8571799263542E+23
n4 4.9006244267439E+31
n5 4.1002871815393E+39

Nth Root

y√n
2√n 9147.0578876489
3√n 437.37533187984
4√n 95.640252444506
5√n 38.416037886386

Divisors of 83668668

1, 2, 3, 4, 6, 12, 6972389, 13944778, 20917167, 27889556, 41834334, 83668668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83668667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83668668 can be divided by 12 positive divisors. The sum of these divisors (counting 83668668) is 1, the average is 0.083333333333333.

Base conversion 83668668

Base System Value
2 Binary 100111111001010111010111100
3 Ternary 12211102210211120
4 Quaternary 10333022322330
5 Quinary 132404344133
6 Senary 12145150540
8 Octal 477127274
10 Decimal 83668668
12 Duodecimal 2402b450
16 Hexadecimal 4fcaebc
20 Vigesimal 162ibd8
36 Base36 1dtb5o

Cryptographic Hash Functions

md5 ad875e137e6ceef12113d549987658d5
sha1 c07aaa806c87c13d6a1a935e643f0d4a4a700c8c
sha256 2ec3dbf95775995983aaed0f24383cbbba44f258b5f263d496400e544b809ae8
sha512 04327b0fed022012226a4637cb7aaf1357af566c6b1123c4ab3ff90b79ae0dbd339f636df65b1f86a393a4a4ed79802b23e3d941387b18f3df9ce0618a6f3c23
ripemd-160 1b68faa534dbf7869438f13203df59877b9d2b7b

83668668 as geometric shapes

Circle

Radius = n
Diameter 167337336
Circumference 525705745.44889
Area 2.1992549740828E+16

Sphere

Radius = n
Volume 2.4534497903184E+24
Surface area 8.7970198963311E+16
Circumference 525705745.44889

Square

Length = n
Perimeter 334674672
Area 7000446004894224
Diagonal 118325365.03129

Cube

Length = n
Surface area 42002676029365344
Volume 5.8571799263542E+23
Space diagonal 144918383.97761

Equilateral Triangle

Length = n
Perimeter 251006004
Area 3.0312820390298E+15
Altitude 72459191.988806

Triangular Pyramid

Length = n
Surface area 3.0312820390298E+15
Volume 6.9027527409246E+22
Height 39441788.343764