20404916 (number)

20404916 is an even 8-digits composite number following 20404915 and preceding 20404917. In scientific notation, it is written as 2.0404916 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 8744952 positive integers (up to 20404916) that are relatively prime to 20404916.

Interesting facts

Basic properties

Name

Name twenty million four hundred four thousand nine hundred sixteen

Notation

Scientific notation 2.0404916 × 10^7
Engineering notation 2.0404916 × 10^6

Prime Factorization of 20404916

Prime Factorization 2 × 2 × 7 × 728747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10202458
Product of the distinct prime numbers

The prime factorization of 20404916 is 2 × 2 × 7 × 728747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 59, 81, 476, 259, 4024, 4910, 30654, 22693, 19839, 466799, 8195812, 7187886, 33811900, 15522550, 791644717, 425009369, 8826413671, 360391961

Basic calculations (n = 20404916)

Multiplication

n×y
n×2 40809832
n×3 61214748
n×4 81619664
n×5 102024580

Division

n÷y
n÷2 10202458
n÷3 6801638.6666667
n÷3 5101229
n÷5 4080983.2

Exponentiation

ny
n2 416360596967056
n3 8.4958030068226E+21
n4 1.7335614670676E+29
n5 3.5373176116352E+36

Nth Root

y√n
2√n 4517.1800938196
3√n 273.2613882959
4√n 67.209970196539
5√n 28.969897743434

Divisors of 20404916

1, 2, 4, 7, 14, 28, 728747, 1457494, 2914988, 5101229, 10202458, 20404916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20404915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20404916 can be divided by 12 positive divisors. The sum of these divisors (counting 20404916) is 1, the average is 0.083333333333333.

Base conversion 20404916

Base System Value
2 Binary 1001101110101101010110100
3 Ternary 1102101200021122
4 Quaternary 1031311222310
5 Quinary 20210424131
6 Senary 2005203112
8 Octal 115655264
10 Decimal 20404916
12 Duodecimal 6a00498
16 Hexadecimal 1375ab4
20 Vigesimal 67ac5g
36 Base36 c5cj8

Cryptographic Hash Functions

md5 6de02543374ec540336ea36ce01d9e78
sha1 051ff259b2f01d96c6c999e3496bed206108617e
sha256 7751bbc016e15d314a325ef489872e2c243ebaba6e7d1aed2d11ae57f84dbe29
sha512 b8797a7b0379040f2379d48ff393d34486df5ac00b653e7d3ceda283acb4c15b3232d69b60a468e4637cce7c943567078e1dad1668d388ffd0532c8d6ee363f5
ripemd-160 84f8b0ace1e93404e9d20ef39dc791932735336e

20404916 as geometric shapes

Circle

Radius = n
Diameter 40809832
Circumference 128207868.40543
Area 1.308035392676E+15

Sphere

Radius = n
Volume 3.5587136416773E+22
Surface area 5.2321415707039E+15
Circumference 128207868.40543

Square

Length = n
Perimeter 81619664
Area 416360596967056
Diagonal 28856908.946284

Cube

Length = n
Surface area 2498163581802336
Volume 8.4958030068226E+21
Space diagonal 35342351.236175

Equilateral Triangle

Length = n
Perimeter 61214748
Area 1.8028942705416E+14
Altitude 17671175.618088

Triangular Pyramid

Length = n
Surface area 1.8028942705416E+14
Volume 1.0012399862916E+21
Height 9618969.6487613