20576448 (number)

20576448 is an even 8-digits composite number following 20576447 and preceding 20576449. In scientific notation, it is written as 2.0576448 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 84 positive divisors. There are 6782976 positive integers (up to 20576448) that are relatively prime to 20576448.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-six thousand four hundred forty-eight

Notation

Scientific notation 2.0576448 × 10^7
Engineering notation 2.0576448 × 10^6

Prime Factorization of 20576448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 139 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 214338
Product of the distinct prime numbers

The prime factorization of 20576448 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 139 × 257. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 9, 20, 63, 518, 855, 7647, 1462, 18292, 9298, 554963, 589600, 1198882, 5077825, 84590467, 13262519, 938026784, 785563171, 1608292227, 6566532192

Basic calculations (n = 20576448)

Multiplication

n×y
n×2 41152896
n×3 61729344
n×4 82305792
n×5 102882240

Division

n÷y
n÷2 10288224
n÷3 6858816
n÷3 5144112
n÷5 4115289.6

Exponentiation

ny
n2 423390212296704
n3 8.7118666870321E+21
n4 1.7925927186865E+29
n5 3.6885190861231E+36

Nth Root

y√n
2√n 4536.1269823496
3√n 274.02496797712
4√n 67.350775662568
5√n 29.018441327987

Divisors of 20576448

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 257, 278, 288, 417, 514, 556, 576, 771, 834, 1028, 1112, 1251, 1542, 1668, 2056, 2224, 2313, 2502, 3084, 3336, 4112, 4448, 4626, 5004, 6168, 6672, 8224, 8896, 9252, 10008, 12336, 13344, 16448, 18504, 20016, 24672, 26688, 35723, 37008, 40032, 49344, 71446, 74016, 80064, 107169, 142892, 148032, 214338, 285784, 321507, 428676, 571568, 643014, 857352, 1143136, 1286028, 1714704, 2286272, 2572056, 3429408, 5144112, 6858816, 10288224, 20576448

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20576447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20576448 can be divided by 84 positive divisors. The sum of these divisors (counting 20576448) is 1, the average is 0.011904761904762.

Base conversion 20576448

Base System Value
2 Binary 1001110011111100011000000
3 Ternary 1102201101120200
4 Quaternary 1032133203000
5 Quinary 20231421243
6 Senary 2013005200
8 Octal 116374300
10 Decimal 20576448
12 Duodecimal 6a83800
16 Hexadecimal 139f8c0
20 Vigesimal 68c128
36 Base36 c90w0

Cryptographic Hash Functions

md5 8cb58a1cc168924e0ea4fabbbc2d6a5a
sha1 90356b8584f05454cefb9eb8183fb1b3e4db8783
sha256 2966b5bf3bb5f968cb3fcceb8ba5022ead4b907c27c217ea830ad7323e6a38f4
sha512 35040345165a90fc5e1b48fa862cb837441c003c96eba40856ca2c33404023518b149c0b90f23a841d27b2b91de152831ba80c0ab85c16030070f3f7ce783be7
ripemd-160 3e2d223396c496ee6611b5b081b27cacbe9f3d90

20576448 as geometric shapes

Circle

Radius = n
Diameter 41152896
Circumference 129285635.74754
Area 1.3301195805531E+15

Sphere

Radius = n
Volume 3.6492181844045E+22
Surface area 5.3204783222126E+15
Circumference 129285635.74754

Square

Length = n
Perimeter 82305792
Area 423390212296704
Diagonal 29099491.827065

Cube

Length = n
Surface area 2540341273780224
Volume 8.7118666870321E+21
Space diagonal 35639453.375299

Equilateral Triangle

Length = n
Perimeter 61729344
Area 1.8333333978132E+14
Altitude 17819726.68765

Triangular Pyramid

Length = n
Surface area 1.8333333978132E+14
Volume 1.0267033351989E+21
Height 9699830.6090216