21104480 (number)

21104480 is an even 8-digits composite number following 21104479 and preceding 21104481. In scientific notation, it is written as 2.1104480 × 10^7. The sum of its digits is 20. It has a total of 8 prime factors and 48 positive divisors. There are 7944192 positive integers (up to 21104480) that are relatively prime to 21104480.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred four thousand four hundred eighty

Notation

Scientific notation 2.1104480 × 10^7
Engineering notation 2.1104480 × 10^6

Prime Factorization of 21104480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 5 × 7759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1319030
Product of the distinct prime numbers

The prime factorization of 21104480 is 2 × 2 × 2 × 2 × 2 × 17 × 5 × 7759. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 1, 71, 60, 65, 78, 3591, 690, 83288, 67720, 928895, 824006, 2450500, 5298716, 40680956, 1791524, 265664838, 733221732, 9973891344, 4713872766

Basic calculations (n = 21104480)

Multiplication

n×y
n×2 42208960
n×3 63313440
n×4 84417920
n×5 105522400

Division

n÷y
n÷2 10552240
n÷3 7034826.6666667
n÷3 5276120
n÷5 4220896

Exponentiation

ny
n2 445399076070400
n3 9.3999158929462E+21
n4 1.9838033696437E+29
n5 4.1867138538577E+36

Nth Root

y√n
2√n 4593.9612536459
3√n 276.34920442138
4√n 67.778766982337
5√n 29.165869696678

Divisors of 21104480

1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 7759, 15518, 31036, 38795, 62072, 77590, 124144, 131903, 155180, 248288, 263806, 310360, 527612, 620720, 659515, 1055224, 1241440, 1319030, 2110448, 2638060, 4220896, 5276120, 10552240, 21104480

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 -21104479
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 21104480 can be divided by 48 positive divisors. The sum of these divisors (counting 21104480) is 1, the average is 0.020833333333333.

Base conversion 21104480

Base System Value
2 Binary 1010000100000011101100000
3 Ternary 1110201012220102
4 Quaternary 1100200131200
5 Quinary 20400320410
6 Senary 2032201532
8 Octal 120403540
10 Decimal 21104480
12 Duodecimal 70992a8
16 Hexadecimal 1420760
20 Vigesimal 6bi140
36 Base36 ckcbk

Cryptographic Hash Functions

md5 c6b77131b376a2ca80a2d1068c6404c3
sha1 5397b4bbd3ab47def0dc67d4a88b94656e4b216b
sha256 deba9027dd7cff1b765a4e8fbfcbf4157e2eb0eec0faaa643b7acb50e1e1297b
sha512 ea9b0f5cd9751bc0479368d0108630add82112bd0ac9a7738d62a58b0a4f81d68ef6e6a188eb3f0de490ec88ccf5e21101f535d9bc4ca7bc81ced789e94c40f3
ripemd-160 610efce22da725d5d2608fef6ac3c5b697d01ab2

21104480 as geometric shapes

Circle

Radius = n
Diameter 42208960
Circumference 132603358.65167
Area 1.3992624652984E+15

Sphere

Radius = n
Volume 3.9374275618189E+22
Surface area 5.5970498611938E+15
Circumference 132603358.65167

Square

Length = n
Perimeter 84417920
Area 445399076070400
Diagonal 29846241.842832

Cube

Length = n
Surface area 2672394456422400
Volume 9.3999158929462E+21
Space diagonal 36554031.627321

Equilateral Triangle

Length = n
Perimeter 63313440
Area 1.9286345734954E+14
Altitude 18277015.813661

Triangular Pyramid

Length = n
Surface area 1.9286345734954E+14
Volume 1.1077907117476E+21
Height 9948747.2809439