21104291 (number)

21104291 is an odd 8-digits composite number following 21104290 and preceding 21104292. In scientific notation, it is written as 2.1104291 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 19362240 positive integers (up to 21104291) that are relatively prime to 21104291.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred four thousand two hundred ninety-one

Notation

Scientific notation 2.1104291 × 10^7
Engineering notation 2.1104291 × 10^6

Prime Factorization of 21104291

Prime Factorization 13 × 167 × 9721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21104291
Product of the distinct prime numbers

The prime factorization of 21104291 is 13 × 167 × 9721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 97, 73, 391, 108, 7387, 4074, 71289, 57994, 318197, 845114, 6858063, 2799228, 17301675, 71478828, 121373502, 512421658, 1994608464, 6638397684

Basic calculations (n = 21104291)

Multiplication

n×y
n×2 42208582
n×3 63312873
n×4 84417164
n×5 105521455

Division

n÷y
n÷2 10552145.5
n÷3 7034763.6666667
n÷3 5276072.75
n÷5 4220858.2

Exponentiation

ny
n2 445391098612681
n3 9.3996633539317E+21
n4 1.9837323072341E+29
n5 4.186526387797E+36

Nth Root

y√n
2√n 4593.9406831173
3√n 276.3483794756
4√n 67.77861523458
5√n 29.165817457825

Divisors of 21104291

1, 13, 167, 2171, 9721, 126373, 1623407, 21104291

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21104290
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21104291 can be divided by 8 positive divisors. The sum of these divisors (counting 21104291) is 1, the average is 0.125.

Base conversion 21104291

Base System Value
2 Binary 1010000100000011010100011
3 Ternary 1110201012122102
4 Quaternary 1100200122203
5 Quinary 20400314131
6 Senary 2032201015
8 Octal 120403243
10 Decimal 21104291
12 Duodecimal 709916b
16 Hexadecimal 14206a3
20 Vigesimal 6bi0eb
36 Base36 ckc6b

Cryptographic Hash Functions

md5 fe13c972863356cbd8349c2f061ae97e
sha1 277e8d67b98cffdc27ca9690ce051e7357f052d4
sha256 1aa832676502a8f9da4799e6bbac6be3693ac52bf263e61b07ca19530ec3bc86
sha512 ca844282fa226a26d3d0c214bcd750641023e44bc969fa1bdb7f6065fb46fd8298c1db4232cf8249c2c865b072793e4e2c83f1dfe20a78f4eba7666bcd46dd8c
ripemd-160 61ac4d6b3b6adda319e117c6620fbaf0bfe7252b

21104291 as geometric shapes

Circle

Radius = n
Diameter 42208582
Circumference 132602171.12964
Area 1.3992374033759E+15

Sphere

Radius = n
Volume 3.9373217785239E+22
Surface area 5.5969496135035E+15
Circumference 132602171.12964

Square

Length = n
Perimeter 84417164
Area 445391098612681
Diagonal 29845974.556468

Cube

Length = n
Surface area 2672346591676086
Volume 9.3996633539317E+21
Space diagonal 36553704.269719

Equilateral Triangle

Length = n
Perimeter 63312873
Area 1.9286000300902E+14
Altitude 18276852.134859

Triangular Pyramid

Length = n
Surface area 1.9286000300902E+14
Volume 1.1077609497393E+21
Height 9948658.1854895