20823090 (number)

20823090 is an even 8-digits composite number following 20823089 and preceding 20823091. In scientific notation, it is written as 2.0823090 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 5538240 positive integers (up to 20823090) that are relatively prime to 20823090.

Interesting facts

Basic properties

Name

Name twenty million eight hundred twenty-three thousand ninety

Notation

Scientific notation 2.0823090 × 10^7
Engineering notation 2.0823090 × 10^6

Prime Factorization of 20823090

Prime Factorization 2 × 5 × 3 × 541 × 1283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20823090
Product of the distinct prime numbers

The prime factorization of 20823090 is 2 × 5 × 3 × 541 × 1283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 81, 43, 251, 3, 9021, 7596, 44516, 65070, 962910, 379285, 8308763, 7576461, 40507205, 6029814, 717511879, 137267167, 6908609449, 4709262866

Basic calculations (n = 20823090)

Multiplication

n×y
n×2 41646180
n×3 62469270
n×4 83292360
n×5 104115450

Division

n÷y
n÷2 10411545
n÷3 6941030
n÷3 5205772.5
n÷5 4164618

Exponentiation

ny
n2 433601077148100
n3 9.0289142535518E+21
n4 1.8800989410399E+29
n5 3.9149469458179E+36

Nth Root

y√n
2√n 4563.2324069677
3√n 275.11549969283
4√n 67.551701732582
5√n 29.087676747719

Divisors of 20823090

1, 2, 3, 5, 6, 10, 15, 30, 541, 1082, 1283, 1623, 2566, 2705, 3246, 3849, 5410, 6415, 7698, 8115, 12830, 16230, 19245, 38490, 694103, 1388206, 2082309, 3470515, 4164618, 6941030, 10411545, 20823090

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 -20823089
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 20823090 can be divided by 32 positive divisors. The sum of these divisors (counting 20823090) is 1, the average is 0.03125.

Base conversion 20823090

Base System Value
2 Binary 1001111011011110000110010
3 Ternary 1110011220220120
4 Quaternary 1033123300302
5 Quinary 20312314330
6 Senary 2022151110
8 Octal 117336062
10 Decimal 20823090
12 Duodecimal 6b82496
16 Hexadecimal 13dbc32
20 Vigesimal 6a2hea
36 Base36 ceb76

Cryptographic Hash Functions

md5 8aa3a134022dc2ebebac10a3d44202de
sha1 3df2a8c11fba0d55b828a1577b8f87740d6267bd
sha256 17c035043f2abde5b56b9d695daad4597e3a2817bf0f7c9de6d2aaaaec3e61fb
sha512 218adbdc7fd53bcd216a7d0dc18e27b5f65dc805bb00e42368e2eaa824df3c708e281fde14d47940800aba542a757bb27e2d4cdad6d541ffbf9e8bbefa0360df
ripemd-160 43b837a6d4e1fc4eeacd5bcbf1335466ad438d2f

20823090 as geometric shapes

Circle

Radius = n
Diameter 41646180
Circumference 130835333.13808
Area 1.3621979585571E+15

Sphere

Radius = n
Volume 3.7820227585134E+22
Surface area 5.4487918342284E+15
Circumference 130835333.13808

Square

Length = n
Perimeter 83292360
Area 433601077148100
Diagonal 29448296.288516

Cube

Length = n
Surface area 2601606462888600
Volume 9.0289142535518E+21
Space diagonal 36066649.850579

Equilateral Triangle

Length = n
Perimeter 62469270
Area 1.8775477395928E+14
Altitude 18033324.92529

Triangular Pyramid

Length = n
Surface area 1.8775477395928E+14
Volume 1.0640677492397E+21
Height 9816098.7628385