20120829 (number)

20120829 is an odd 8-digits composite number following 20120828 and preceding 20120830. In scientific notation, it is written as 2.0120829 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 12026880 positive integers (up to 20120829) that are relatively prime to 20120829.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand eight hundred twenty-nine

Notation

Scientific notation 2.0120829 × 10^7
Engineering notation 2.0120829 × 10^6

Prime Factorization of 20120829

Prime Factorization 3 × 19 × 59 × 193 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20120829
Product of the distinct prime numbers

The prime factorization of 20120829 is 3 × 19 × 59 × 193 × 31. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 90, 27, 564, 342, 185, 3223, 30935, 45533, 478602, 813202, 9188318, 3544213, 64748964, 94117085, 42714967, 990613052, 8648671710, 4703069005

Basic calculations (n = 20120829)

Multiplication

n×y
n×2 40241658
n×3 60362487
n×4 80483316
n×5 100604145

Division

n÷y
n÷2 10060414.5
n÷3 6706943
n÷3 5030207.25
n÷5 4024165.8

Exponentiation

ny
n2 404847759647241
n3 8.1458725428952E+21
n4 1.6390170849139E+29
n5 3.2978382493631E+36

Nth Root

y√n
2√n 4485.624705657
3√n 271.98729846254
4√n 66.974806499586
5√n 28.888778168007

Divisors of 20120829

1, 3, 19, 31, 57, 59, 93, 177, 193, 579, 589, 1121, 1767, 1829, 3363, 3667, 5487, 5983, 11001, 11387, 17949, 34161, 34751, 104253, 113677, 216353, 341031, 352997, 649059, 1058991, 6706943, 20120829

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 -20120828
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 20120829 can be divided by 32 positive divisors. The sum of these divisors (counting 20120829) is 1, the average is 0.03125.

Base conversion 20120829

Base System Value
2 Binary 1001100110000010011111101
3 Ternary 1101212020120220
4 Quaternary 1030300103331
5 Quinary 20122331304
6 Senary 1555131553
8 Octal 114602375
10 Decimal 20120829
12 Duodecimal 68a3bb9
16 Hexadecimal 13304fd
20 Vigesimal 65f219
36 Base36 bz9bx

Cryptographic Hash Functions

md5 eac976c799b3367bde3d91561e696631
sha1 2709538560d8b6e4ee29cc04a7e449f7eb8d7624
sha256 9eaa01488058ad6f4ab31ce0cb6ffabf2efcb668fb76e45d751e87e7d17cdf98
sha512 1d763ffaebf2ede03854e23e40d93d1491aa02624e2950130931e87831c870ee66b5ac9a6677dbe08ef322cef3a85d1668d9d330b58936b30fd014c83c74f10c
ripemd-160 5410a29ffbb0c7b28f558d3380cc670e06260ffb

20120829 as geometric shapes

Circle

Radius = n
Diameter 40241658
Circumference 126422897.14107
Area 1.2718667475301E+15

Sphere

Radius = n
Volume 3.4121351117118E+22
Surface area 5.0874669901202E+15
Circumference 126422897.14107

Square

Length = n
Perimeter 80483316
Area 404847759647241
Diagonal 28455149.25799

Cube

Length = n
Surface area 2429086557883446
Volume 8.1458725428952E+21
Space diagonal 34850298.118405

Equilateral Triangle

Length = n
Perimeter 60362487
Area 1.7530422225986E+14
Altitude 17425149.059203

Triangular Pyramid

Length = n
Surface area 1.7530422225986E+14
Volume 9.6000028562709E+20
Height 9485049.7526633