20090668 (number)

20090668 is an even 8-digits composite number following 20090667 and preceding 20090669. In scientific notation, it is written as 2.0090668 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 8726784 positive integers (up to 20090668) that are relatively prime to 20090668.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand six hundred sixty-eight

Notation

Scientific notation 2.0090668 × 10^7
Engineering notation 2.0090668 × 10^6

Prime Factorization of 20090668

Prime Factorization 2 × 2 × 13 × 17 × 22727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10045334
Product of the distinct prime numbers

The prime factorization of 20090668 is 2 × 2 × 13 × 17 × 22727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 78, 44, 449, 892, 1513, 9551, 28623, 74611, 624665, 847487, 5320159, 1483221, 27370352, 42358955, 790062166, 380568582, 6697808630, 799217998

Basic calculations (n = 20090668)

Multiplication

n×y
n×2 40181336
n×3 60272004
n×4 80362672
n×5 100453340

Division

n÷y
n÷2 10045334
n÷3 6696889.3333333
n÷3 5022667
n÷5 4018133.6

Exponentiation

ny
n2 403634940686224
n3 8.1092955865266E+21
n4 1.6292116534277E+29
n5 3.2731950430747E+36

Nth Root

y√n
2√n 4482.2614827785
3√n 271.85132806624
4√n 66.949693672029
5√n 28.880112149856

Divisors of 20090668

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22727, 45454, 90908, 295451, 386359, 590902, 772718, 1181804, 1545436, 5022667, 10045334, 20090668

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20090667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20090668 can be divided by 24 positive divisors. The sum of these divisors (counting 20090668) is 1, the average is 0.041666666666667.

Base conversion 20090668

Base System Value
2 Binary 1001100101000111100101100
3 Ternary 1101210201012211
4 Quaternary 1030220330230
5 Quinary 20120400133
6 Senary 1554340204
8 Octal 114507454
10 Decimal 20090668
12 Duodecimal 688a664
16 Hexadecimal 1328f2c
20 Vigesimal 65b6d8
36 Base36 bym24

Cryptographic Hash Functions

md5 c65b3c7f71127a33f5427a9a58a73579
sha1 d9004221fb0e5e6c8053c1bf177413b90243acb8
sha256 be40b5aed7899110a0ff831a962c6ac0fd6d12b8b02cc0127e37d782fd142cf5
sha512 8d09530d1b25eeb9ab1d060c9a8eca4b82b45f0accb2f2f7601566d54ec186bdc68940de858ff0908bed077f41f6810006a728970bbef6c0c8ef17e1c61f92da
ripemd-160 af6807b969130fbb5ede18b06fd9008c82df1a49

20090668 as geometric shapes

Circle

Radius = n
Diameter 40181336
Circumference 126233389.98902
Area 1.268056564392E+15

Sphere

Radius = n
Volume 3.396813792056E+22
Surface area 5.072226257568E+15
Circumference 126233389.98902

Square

Length = n
Perimeter 80362672
Area 403634940686224
Diagonal 28412495.162735

Cube

Length = n
Surface area 2421809644117344
Volume 8.1092955865266E+21
Space diagonal 34798057.733998

Equilateral Triangle

Length = n
Perimeter 60272004
Area 1.7477905624465E+14
Altitude 17399028.866999

Triangular Pyramid

Length = n
Surface area 1.7477905624465E+14
Volume 9.5568964997985E+20
Height 9470831.7209117