20090838 (number)

20090838 is an even 8-digits composite number following 20090837 and preceding 20090839. In scientific notation, it is written as 2.0090838 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6197760 positive integers (up to 20090838) that are relatively prime to 20090838.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand eight hundred thirty-eight

Notation

Scientific notation 2.0090838 × 10^7
Engineering notation 2.0090838 × 10^6

Prime Factorization of 20090838

Prime Factorization 2 × 3 × 17 × 61 × 3229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20090838
Product of the distinct prime numbers

The prime factorization of 20090838 is 2 × 3 × 17 × 61 × 3229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 30, 44, 652, 284, 8883, 5010, 87931, 92267, 326230, 865813, 8757966, 1005706, 87207120, 59728546, 599887129, 17118122, 8946629924, 2797179951

Basic calculations (n = 20090838)

Multiplication

n×y
n×2 40181676
n×3 60272514
n×4 80363352
n×5 100454190

Division

n÷y
n÷2 10045419
n÷3 6696946
n÷3 5022709.5
n÷5 4018167.6

Exponentiation

ny
n2 403641771542244
n3 8.1095014420882E+21
n4 1.6292667973376E+29
n5 3.2733335284089E+36

Nth Root

y√n
2√n 4482.2804463799
3√n 271.85209483343
4√n 66.949835297631
5√n 28.880161024313

Divisors of 20090838

1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 3229, 6222, 6458, 9687, 19374, 54893, 109786, 164679, 196969, 329358, 393938, 590907, 1181814, 3348473, 6696946, 10045419, 20090838

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20090837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20090838 can be divided by 32 positive divisors. The sum of these divisors (counting 20090838) is 1, the average is 0.03125.

Base conversion 20090838

Base System Value
2 Binary 1001100101000111111010110
3 Ternary 1101210201110010
4 Quaternary 1030220333112
5 Quinary 20120401323
6 Senary 1554341050
8 Octal 114507726
10 Decimal 20090838
12 Duodecimal 688a786
16 Hexadecimal 1328fd6
20 Vigesimal 65b71i
36 Base36 bym6u

Cryptographic Hash Functions

md5 b41a2efd19634f3a84aced1aa3befe6d
sha1 16ebee7451b5d674c6bf0b1c487fc8426ea2f01f
sha256 6769cee679da0d06d1052a717faacc037c97ab6ba9d3f95681b9ac0bc5f4abf4
sha512 1d6bc151ad94888a7bf6a189108222c17f0e2cb45d1f794903972c2098ad809f0b0b67bc51a65eb6d67f6ba636651e93eb538dacf8971a8f4f7d0ad7bd7611bc
ripemd-160 28af9a81632121aea48582337cb9054ce7938c17

20090838 as geometric shapes

Circle

Radius = n
Diameter 40181676
Circumference 126234458.13053
Area 1.2680780241591E+15

Sphere

Radius = n
Volume 3.396900020632E+22
Surface area 5.0723120966363E+15
Circumference 126234458.13053

Square

Length = n
Perimeter 80363352
Area 403641771542244
Diagonal 28412735.579041

Cube

Length = n
Surface area 2421850629253464
Volume 8.1095014420882E+21
Space diagonal 34798352.182635

Equilateral Triangle

Length = n
Perimeter 60272514
Area 1.7478201409207E+14
Altitude 17399176.091318

Triangular Pyramid

Length = n
Surface area 1.7478201409207E+14
Volume 9.5571391029045E+20
Height 9470911.8596803