20528076 (number)

20528076 is an even 8-digits composite number following 20528075 and preceding 20528077. In scientific notation, it is written as 2.0528076 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 6557760 positive integers (up to 20528076) that are relatively prime to 20528076.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0528076 × 10^7
Engineering notation 2.0528076 × 10^6

Prime Factorization of 20528076

Prime Factorization 2 × 2 × 3 × 31 × 139 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10264038
Product of the distinct prime numbers

The prime factorization of 20528076 is 2 × 2 × 3 × 31 × 139 × 397. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 34, 30, 423, 80, 5081, 3053, 32246, 80989, 449539, 448855, 7142029, 6641703, 63497314, 30033475, 544624598, 417520372, 1190383158, 9065763529

Basic calculations (n = 20528076)

Multiplication

n×y
n×2 41056152
n×3 61584228
n×4 82112304
n×5 102640380

Division

n÷y
n÷2 10264038
n÷3 6842692
n÷3 5132019
n÷5 4105615.2

Exponentiation

ny
n2 421401904261776
n3 8.6505703172305E+21
n4 1.7757956491545E+29
n5 3.6453668046313E+36

Nth Root

y√n
2√n 4530.7919837485
3√n 273.81006959341
4√n 67.311157943899
5√n 29.004784920026

Divisors of 20528076

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 397, 417, 556, 794, 834, 1191, 1588, 1668, 2382, 4309, 4764, 8618, 12307, 12927, 17236, 24614, 25854, 36921, 49228, 51708, 55183, 73842, 110366, 147684, 165549, 220732, 331098, 662196, 1710673, 3421346, 5132019, 6842692, 10264038, 20528076

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 -20528075
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 20528076 can be divided by 48 positive divisors. The sum of these divisors (counting 20528076) is 1, the average is 0.020833333333333.

Base conversion 20528076

Base System Value
2 Binary 1001110010011101111001100
3 Ternary 1102121221020010
4 Quaternary 1032103233030
5 Quinary 20223344301
6 Senary 2011553220
8 Octal 116235714
10 Decimal 20528076
12 Duodecimal 6a5b810
16 Hexadecimal 1393bcc
20 Vigesimal 68603g
36 Base36 c7zkc

Cryptographic Hash Functions

md5 fed08af82edf347e301dc517a1c5b524
sha1 2ebab3dc839d6721e204623cfeb7751f9a5e68fe
sha256 635f86d955721056d1278b36cd51d3781e1254eb0bb32bb7d10a306a7cf3de4a
sha512 a9d0d500a4e59c18a595b269d8d2faa75ae4f69a660f6880893f3736db9d87d66ecb38a6aaaf33e86f427f632ccb5674cc933a2b673cff0ea5e92b71f15d42b9
ripemd-160 3d181c2839936f25b598b2bf7f36218df08c0970

20528076 as geometric shapes

Circle

Radius = n
Diameter 41056152
Circumference 128981705.50787
Area 1.3238731266375E+15

Sphere

Radius = n
Volume 3.6235424210631E+22
Surface area 5.2954925065502E+15
Circumference 128981705.50787

Square

Length = n
Perimeter 82112304
Area 421401904261776
Diagonal 29031083.488626

Cube

Length = n
Surface area 2528411425570656
Volume 8.6505703172305E+21
Space diagonal 35555670.613635

Equilateral Triangle

Length = n
Perimeter 61584228
Area 1.8247237714692E+14
Altitude 17777835.306818

Triangular Pyramid

Length = n
Surface area 1.8247237714692E+14
Volume 1.0194794887408E+21
Height 9677027.8295419