20404812 (number)

20404812 is an even 8-digits composite number following 20404811 and preceding 20404813. In scientific notation, it is written as 2.0404812 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6780928 positive integers (up to 20404812) that are relatively prime to 20404812.

Interesting facts

Basic properties

Name

Name twenty million four hundred four thousand eight hundred twelve

Notation

Scientific notation 2.0404812 × 10^7
Engineering notation 2.0404812 × 10^6

Prime Factorization of 20404812

Prime Factorization 2 × 2 × 3 × 353 × 4817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10202406
Product of the distinct prime numbers

The prime factorization of 20404812 is 2 × 2 × 3 × 353 × 4817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 62, 100, 732, 686, 7652, 8388, 90653, 7043, 63175, 776195, 5165449, 7817623, 83392105, 27737494, 499520242, 6066884, 4245658006, 9236975351

Basic calculations (n = 20404812)

Multiplication

n×y
n×2 40809624
n×3 61214436
n×4 81619248
n×5 102024060

Division

n÷y
n÷2 10202406
n÷3 6801604
n÷3 5101203
n÷5 4080962.4

Exponentiation

ny
n2 416356352755344
n3 8.4956731029785E+21
n4 1.7335261247973E+29
n5 3.5372274673578E+36

Nth Root

y√n
2√n 4517.1685821984
3√n 273.26092404123
4√n 67.209884557246
5√n 28.969868212555

Divisors of 20404812

1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 4817, 9634, 14451, 19268, 28902, 57804, 1700401, 3400802, 5101203, 6801604, 10202406, 20404812

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 -20404811
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 20404812 can be divided by 24 positive divisors. The sum of these divisors (counting 20404812) is 1, the average is 0.041666666666667.

Base conversion 20404812

Base System Value
2 Binary 1001101110101101001001100
3 Ternary 1102101200010210
4 Quaternary 1031311221030
5 Quinary 20210423222
6 Senary 2005202420
8 Octal 115655114
10 Decimal 20404812
12 Duodecimal 6a00410
16 Hexadecimal 1375a4c
20 Vigesimal 67ac0c
36 Base36 c5cgc

Cryptographic Hash Functions

md5 5f06e694095b9cdc846d40a9f74cb14d
sha1 ab6f2eedbdab56fe09e9e2b741f5e14c00f4c462
sha256 09135ad9ccc548d548c71cbe1c73e1e137b76f108213886a5c2a890ff4fbc4d9
sha512 eebc2db1de5f4c74116a9fbc2e350a605f958f591f0c6db9f32bcc3cda65fa82928ee16c3fea178e85a3f9d6e9f40c37b3d67b0790722800388e24c117765055
ripemd-160 4d51bce790c49a15d20521fcd95940cdebfbdf13

20404812 as geometric shapes

Circle

Radius = n
Diameter 40809624
Circumference 128207214.95416
Area 1.3080220590916E+15

Sphere

Radius = n
Volume 3.5586592276823E+22
Surface area 5.2320882363665E+15
Circumference 128207214.95416

Square

Length = n
Perimeter 81619248
Area 416356352755344
Diagonal 28856761.868073

Cube

Length = n
Surface area 2498138116532064
Volume 8.4956731029785E+21
Space diagonal 35342171.102891

Equilateral Triangle

Length = n
Perimeter 61214436
Area 1.8028758925658E+14
Altitude 17671085.551446

Triangular Pyramid

Length = n
Surface area 1.8028758925658E+14
Volume 1.0012246769767E+21
Height 9618920.6226911