21103434 (number)

21103434 is an even 8-digits composite number following 21103433 and preceding 21103435. In scientific notation, it is written as 2.1103434 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 6271200 positive integers (up to 21103434) that are relatively prime to 21103434.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred three thousand four hundred thirty-four

Notation

Scientific notation 2.1103434 × 10^7
Engineering notation 2.1103434 × 10^6

Prime Factorization of 21103434

Prime Factorization 2 × 159 × 3 × 11 × 2011

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21103434
Product of the distinct prime numbers

The prime factorization of 21103434 is 2 × 159 × 3 × 11 × 2011. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 90, 79, 906, 491, 6208, 7271, 27099, 74932, 837264, 140125, 3359946, 3633159, 4447586, 72320074, 281918035, 732113337, 7632863563, 7922845254

Basic calculations (n = 21103434)

Multiplication

n×y
n×2 42206868
n×3 63310302
n×4 84413736
n×5 105517170

Division

n÷y
n÷2 10551717
n÷3 7034478
n÷3 5275858.5
n÷5 4220686.8

Exponentiation

ny
n2 445354926592356
n3 9.3985182999166E+21
n4 1.9834101064008E+29
n5 4.1856764275363E+36

Nth Root

y√n
2√n 4593.8474071305
3√n 276.34463878661
4√n 67.777927138048
5√n 29.165580581717

Divisors of 21103434

1, 2, 3, 6, 11, 22, 33, 66, 159, 318, 477, 954, 1749, 2011, 3498, 4022, 5247, 6033, 10494, 12066, 22121, 44242, 66363, 132726, 319749, 639498, 959247, 1918494, 3517239, 7034478, 10551717, 21103434

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 -21103433
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 21103434 can be divided by 32 positive divisors. The sum of these divisors (counting 21103434) is 1, the average is 0.03125.

Base conversion 21103434

Base System Value
2 Binary 1010000100000001101001010
3 Ternary 1110201011110200
4 Quaternary 1100200031022
5 Quinary 20400302214
6 Senary 2032153030
8 Octal 120401512
10 Decimal 21103434
12 Duodecimal 7098776
16 Hexadecimal 142034a
20 Vigesimal 6bhibe
36 Base36 ckbii

Cryptographic Hash Functions

md5 05f22d87e6585d494e9d0506857be2dd
sha1 6aac41a8d2d2528f409ee2d3ea2c80378764f643
sha256 f3feeac0dae7b53564689c604307b216374552678aae80a3f66db46d8f13c0d6
sha512 95234f26350e73ed870194c093f6422e00cefb01403b358d36a07afd8424feefaf7768542e933126a983f901c5168eb2fb5166687e67de67b8926d50ae007f5b
ripemd-160 584f604b247f61cfc350711dfd06202f878ad7cb

21103434 as geometric shapes

Circle

Radius = n
Diameter 42206868
Circumference 132596786.43983
Area 1.3991237656226E+15

Sphere

Radius = n
Volume 3.9368421394196E+22
Surface area 5.5964950624903E+15
Circumference 132596786.43983

Square

Length = n
Perimeter 84413736
Area 445354926592356
Diagonal 29844762.575445

Cube

Length = n
Surface area 2672129559554136
Volume 9.3985182999166E+21
Space diagonal 36552219.902176

Equilateral Triangle

Length = n
Perimeter 63310302
Area 1.9284434006477E+14
Altitude 18276109.951088

Triangular Pyramid

Length = n
Surface area 1.9284434006477E+14
Volume 1.1076260038295E+21
Height 9948254.1918152