21103654 (number)

21103654 is an even 8-digits composite number following 21103653 and preceding 21103655. In scientific notation, it is written as 2.1103654 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 8762880 positive integers (up to 21103654) that are relatively prime to 21103654.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred three thousand six hundred fifty-four

Notation

Scientific notation 2.1103654 × 10^7
Engineering notation 2.1103654 × 10^6

Prime Factorization of 21103654

Prime Factorization 2 × 13 × 11 × 113 × 653

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21103654
Product of the distinct prime numbers

The prime factorization of 21103654 is 2 × 13 × 11 × 113 × 653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 4, 17, 642, 834, 8075, 1438, 57173, 46873, 950477, 516617, 5298764, 3678926, 27758631, 83863865, 663229852, 955938537, 2335245365, 9199766930

Basic calculations (n = 21103654)

Multiplication

n×y
n×2 42207308
n×3 63310962
n×4 84414616
n×5 105518270

Division

n÷y
n÷2 10551827
n÷3 7034551.3333333
n÷3 5275913.5
n÷5 4220730.8

Exponentiation

ny
n2 445364212151716
n3 9.3988122372324E+21
n4 1.9834928146552E+29
n5 4.1858946071969E+36

Nth Root

y√n
2√n 4593.8713521386
3√n 276.34559906649
4√n 67.778103780931
5√n 29.165641390787

Divisors of 21103654

1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 653, 1243, 1306, 1469, 2486, 2938, 7183, 8489, 14366, 16159, 16978, 32318, 73789, 93379, 147578, 186758, 811679, 959257, 1623358, 1918514, 10551827, 21103654

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 -21103653
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 21103654 can be divided by 32 positive divisors. The sum of these divisors (counting 21103654) is 1, the average is 0.03125.

Base conversion 21103654

Base System Value
2 Binary 1010000100000010000100110
3 Ternary 1110201011202211
4 Quaternary 1100200100212
5 Quinary 20400304104
6 Senary 2032154034
8 Octal 120402046
10 Decimal 21103654
12 Duodecimal 709891a
16 Hexadecimal 1420426
20 Vigesimal 6bhj2e
36 Base36 ckbom

Cryptographic Hash Functions

md5 f9053aeb4b781c53bc479aff957d08c3
sha1 f4f13fe69a3d17e2620f3d7a23106ade4913e05c
sha256 60ab2610402c30fb9fdb44ac860839356bc1b80ce5af071e0e09f24fc5118d77
sha512 b3bd853157f45b8cb05042b0e762ed5076ee795a7b9a5bc449f2d8833ad70c2fded984563e50ef7a5b7dbf02ee1a166d273c0f1bb2d6fb52dc8c54a10f2a19a9
ripemd-160 bd5cae9dd04d6c08236eb7157bcc9be5e2c27faa

21103654 as geometric shapes

Circle

Radius = n
Diameter 42207308
Circumference 132598168.7406
Area 1.3991529370676E+15

Sphere

Radius = n
Volume 3.9369652635946E+22
Surface area 5.5966117482705E+15
Circumference 132598168.7406

Square

Length = n
Perimeter 84414616
Area 445364212151716
Diagonal 29845073.702429

Cube

Length = n
Surface area 2672185272910296
Volume 9.3988122372324E+21
Space diagonal 36552600.953354

Equilateral Triangle

Length = n
Perimeter 63310962
Area 1.9284836082991E+14
Altitude 18276300.476677

Triangular Pyramid

Length = n
Surface area 1.9284836082991E+14
Volume 1.1076606446744E+21
Height 9948357.9008097