21707040 (number)

21707040 is an even 8-digits composite number following 21707039 and preceding 21707041. In scientific notation, it is written as 2.1707040 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 48 positive divisors. There are 5642240 positive integers (up to 21707040) that are relatively prime to 21707040.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred seven thousand forty

Notation

Scientific notation 2.1707040 × 10^7
Engineering notation 2.1707040 × 10^6

Prime Factorization of 21707040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 41 × 1103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1356690
Product of the distinct prime numbers

The prime factorization of 21707040 is 2 × 2 × 2 × 2 × 2 × 15 × 41 × 1103. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 4, 58, 22, 864, 81, 1091, 6255, 56634, 83333, 546754, 880948, 9566015, 6023232, 87199608, 12149465, 913600173, 1885320, 5945420710, 584504797

Basic calculations (n = 21707040)

Multiplication

n×y
n×2 43414080
n×3 65121120
n×4 86828160
n×5 108535200

Division

n÷y
n÷2 10853520
n÷3 7235680
n÷3 5426760
n÷5 4341408

Exponentiation

ny
n2 471195585561600
n3 1.0228261423609E+22
n4 2.2202527985274E+29
n5 4.8195116307746E+36

Nth Root

y√n
2√n 4659.0814545359
3√n 278.95460522218
4√n 68.257464460203
5√n 29.330544222688

Divisors of 21707040

1, 2, 4, 8, 15, 16, 30, 32, 41, 60, 82, 120, 164, 240, 328, 480, 615, 656, 1103, 1230, 1312, 2206, 2460, 4412, 4920, 8824, 9840, 16545, 17648, 19680, 33090, 35296, 45223, 66180, 90446, 132360, 180892, 264720, 361784, 529440, 678345, 723568, 1356690, 1447136, 2713380, 5426760, 10853520, 21707040

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21707039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21707040 can be divided by 48 positive divisors. The sum of these divisors (counting 21707040) is 1, the average is 0.020833333333333.

Base conversion 21707040

Base System Value
2 Binary 1010010110011100100100000
3 Ternary 1111211211110110
4 Quaternary 1102303210200
5 Quinary 21024111130
6 Senary 2053131320
8 Octal 122634440
10 Decimal 21707040
12 Duodecimal 7329b40
16 Hexadecimal 14b3920
20 Vigesimal 6fd7c0
36 Base36 cx99c

Cryptographic Hash Functions

md5 c1296c2dfc5e2cf038a2e916d9369eb6
sha1 379daf08a52a9a912dc5b12fad8955b687326b12
sha256 6597fd32f8a6f72152caf76904be4277b752bfb885e33bc54a7dd8d1205a6169
sha512 a3dd984ec3fbd8458be9c7b4994ff601c7ff1ff35c63f62cf6980fe164367b229efc0d4e3a1e6318f4ab9b94da0ed9915fe49c6ec280aecee33fdf0cb62fd581
ripemd-160 a72db5dadcbb47e97845e843f969b74c0fb3b371

21707040 as geometric shapes

Circle

Radius = n
Diameter 43414080
Circumference 136389354.79036
Area 1.4803045900043E+15

Sphere

Radius = n
Volume 4.2844041263208E+22
Surface area 5.9212183600171E+15
Circumference 136389354.79036

Square

Length = n
Perimeter 86828160
Area 471195585561600
Diagonal 30698390.366975

Cube

Length = n
Surface area 2827173513369600
Volume 1.0228261423609E+22
Space diagonal 37597696.16193

Equilateral Triangle

Length = n
Perimeter 65121120
Area 2.0403367362371E+14
Altitude 18798848.080965

Triangular Pyramid

Length = n
Surface area 2.0403367362371E+14
Volume 1.2054121687305E+21
Height 10232796.788992