21136434 (number)

21136434 is an even 8-digits composite number following 21136433 and preceding 21136435. In scientific notation, it is written as 2.1136434 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 6377280 positive integers (up to 21136434) that are relatively prime to 21136434.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1136434 × 10^7
Engineering notation 2.1136434 × 10^6

Prime Factorization of 21136434

Prime Factorization 2 × 3 × 11 × 293 × 1093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21136434
Product of the distinct prime numbers

The prime factorization of 21136434 is 2 × 3 × 11 × 293 × 1093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 66, 95, 967, 117, 5162, 3931, 16667, 29895, 446260, 102568, 3730782, 4087950, 89853426, 8978304, 341082311, 587438013, 9720201216, 2341708289

Basic calculations (n = 21136434)

Multiplication

n×y
n×2 42272868
n×3 63409302
n×4 84545736
n×5 105682170

Division

n÷y
n÷2 10568217
n÷3 7045478
n÷3 5284108.5
n÷5 4227286.8

Exponentiation

ny
n2 446748842236356
n3 9.4426774185052E+21
n4 1.9958452803952E+29
n5 4.2185052043286E+36

Nth Root

y√n
2√n 4597.4377646685
3√n 276.48860625344
4√n 67.804408150713
5√n 29.174696280244

Divisors of 21136434

1, 2, 3, 6, 11, 22, 33, 66, 293, 586, 879, 1093, 1758, 2186, 3223, 3279, 6446, 6558, 9669, 12023, 19338, 24046, 36069, 72138, 320249, 640498, 960747, 1921494, 3522739, 7045478, 10568217, 21136434

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 -21136433
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 21136434 can be divided by 32 positive divisors. The sum of these divisors (counting 21136434) is 1, the average is 0.03125.

Base conversion 21136434

Base System Value
2 Binary 1010000101000010000110010
3 Ternary 1110202211201220
4 Quaternary 1100220100302
5 Quinary 20402331214
6 Senary 2033005510
8 Octal 120502062
10 Decimal 21136434
12 Duodecimal 70b3896
16 Hexadecimal 1428432
20 Vigesimal 6c211e
36 Base36 cl0z6

Cryptographic Hash Functions

md5 2a88fe79735355be15aaa647df93998b
sha1 b53c846cefc0132656f6931a69173228e3769186
sha256 dc872fd806b0c49311986a53065b768e59579baccc3c39f531a4137af5d9be02
sha512 dfaf473ed0722fd8949ac8b7290436452570efc1c0407e55e8e8c5272ac360df17badd16aa440a537dbc66583ec7cbae448dec256108f78f133c3b36d874fdac
ripemd-160 8be83b51fae9c55969e701162c530814017ec16d

21136434 as geometric shapes

Circle

Radius = n
Diameter 42272868
Circumference 132804131.55497
Area 1.4035028807695E+15

Sphere

Radius = n
Volume 3.9553394677592E+22
Surface area 5.6140115230779E+15
Circumference 132804131.55497

Square

Length = n
Perimeter 84545736
Area 446748842236356
Diagonal 29891431.623004

Cube

Length = n
Surface area 2680493053418136
Volume 9.4426774185052E+21
Space diagonal 36609377.578826

Equilateral Triangle

Length = n
Perimeter 63409302
Area 1.9344792324399E+14
Altitude 18304688.789413

Triangular Pyramid

Length = n
Surface area 1.9344792324399E+14
Volume 1.1128302058637E+21
Height 9963810.5410013