20383668 (number)

20383668 is an even 8-digits composite number following 20383667 and preceding 20383669. In scientific notation, it is written as 2.0383668 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 6794544 positive integers (up to 20383668) that are relatively prime to 20383668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0383668 × 10^7
Engineering notation 2.0383668 × 10^6

Prime Factorization of 20383668

Prime Factorization 2 × 2 × 9 × 566213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10191834
Product of the distinct prime numbers

The prime factorization of 20383668 is 2 × 2 × 9 × 566213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 91, 55, 200, 267, 3247, 1603, 9014, 2600, 650787, 820361, 9933813, 5264764, 94176747, 1701061, 784414757, 577207019, 591570501, 2389995117

Basic calculations (n = 20383668)

Multiplication

n×y
n×2 40767336
n×3 61151004
n×4 81534672
n×5 101918340

Division

n÷y
n÷2 10191834
n÷3 6794556
n÷3 5095917
n÷5 4076733.6

Exponentiation

ny
n2 415493921134224
n3 8.4692901444182E+21
n4 1.7263519849949E+29
n5 3.5189385713278E+36

Nth Root

y√n
2√n 4514.8275714583
3√n 273.16650471439
4√n 67.192466627281
5√n 28.963861855398

Divisors of 20383668

1, 2, 4, 9, 18, 36, 566213, 1132426, 2264852, 5095917, 10191834, 20383668

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 -20383667
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 20383668 can be divided by 12 positive divisors. The sum of these divisors (counting 20383668) is 1, the average is 0.083333333333333.

Base conversion 20383668

Base System Value
2 Binary 1001101110000011110110100
3 Ternary 1102100121010200
4 Quaternary 1031300132310
5 Quinary 20204234133
6 Senary 2004520500
8 Octal 115603664
10 Decimal 20383668
12 Duodecimal 69b0130
16 Hexadecimal 13707b4
20 Vigesimal 677j38
36 Base36 c4w50

Cryptographic Hash Functions

md5 1bbaccb87cba40afd79708611674582e
sha1 363b12de855184cd2a2e003a4cb37ae977a53573
sha256 d1f1f9fbc354a47ec5c5b2aca1889f71bc8ffb147423b0b3c73e168235545a56
sha512 4a6edcc849c97f635088d200e9f72e0c167a62ad3118a11b5a23e848e0395734f0af4915341a0567f67e63cbd5ca58252663eb406dfd19ccc4cb61c5fe858ac3
ripemd-160 c4f8a4014d7daa380383512d595f84393400be87

20383668 as geometric shapes

Circle

Radius = n
Diameter 40767336
Circumference 128074363.28403
Area 1.3053126502465E+15

Sphere

Radius = n
Volume 3.5476079598433E+22
Surface area 5.221250600986E+15
Circumference 128074363.28403

Square

Length = n
Perimeter 81534672
Area 415493921134224
Diagonal 28826859.73651

Cube

Length = n
Surface area 2492963526805344
Volume 8.4692901444182E+21
Space diagonal 35305548.620616

Equilateral Triangle

Length = n
Perimeter 61151004
Area 1.7991414541012E+14
Altitude 17652774.310308

Triangular Pyramid

Length = n
Surface area 1.7991414541012E+14
Volume 9.9811541549242E+20
Height 9608953.2455035