20402576 (number)

20402576 is an even 8-digits composite number following 20402575 and preceding 20402577. In scientific notation, it is written as 2.0402576 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 10180896 positive integers (up to 20402576) that are relatively prime to 20402576.

Interesting facts

Basic properties

Name

Name twenty million four hundred two thousand five hundred seventy-six

Notation

Scientific notation 2.0402576 × 10^7
Engineering notation 2.0402576 × 10^6

Prime Factorization of 20402576

Prime Factorization 2 × 2 × 2 × 2 × 683 × 1867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2550322
Product of the distinct prime numbers

The prime factorization of 20402576 is 2 × 2 × 2 × 2 × 683 × 1867. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 16, 47, 198, 250, 9825, 1612, 71849, 19220, 267392, 717517, 4965557, 3886610, 74950654, 21388199, 20550636, 253516931, 1389429953, 9981000559

Basic calculations (n = 20402576)

Multiplication

n×y
n×2 40805152
n×3 61207728
n×4 81610304
n×5 102012880

Division

n÷y
n÷2 10201288
n÷3 6800858.6666667
n÷3 5100644
n÷5 4080515.2

Exponentiation

ny
n2 416265107435776
n3 8.4928804906066E+21
n4 1.7327663966852E+29
n5 3.5352898098616E+36

Nth Root

y√n
2√n 4516.9210752458
3√n 273.25094218423
4√n 67.208043233276
5√n 28.969233269535

Divisors of 20402576

1, 2, 4, 8, 16, 683, 1366, 1867, 2732, 3734, 5464, 7468, 10928, 14936, 29872, 1275161, 2550322, 5100644, 10201288, 20402576

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20402575
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20402576 can be divided by 20 positive divisors. The sum of these divisors (counting 20402576) is 1, the average is 0.05.

Base conversion 20402576

Base System Value
2 Binary 1001101110101000110010000
3 Ternary 1102101120001222
4 Quaternary 1031311012100
5 Quinary 20210340301
6 Senary 2005144212
8 Octal 115650620
10 Decimal 20402576
12 Duodecimal 69bb068
16 Hexadecimal 1375190
20 Vigesimal 67a68g
36 Base36 c5aq8

Cryptographic Hash Functions

md5 d356140347503579742b44eb010e3cf1
sha1 8922ba03daf887c01a8dc6e93b2f42a6d6a1f1ec
sha256 90116fa9d80f23f92b376a7f2e168a10838cd80b905706694628cb1a3608a7b0
sha512 6d746ff92e6699b3652b0bd99bb3f6cba4510c32ae2ca18e8eb48e6456c6c6af65af15ff543fcd62322e65f97cfe57478cf5508307f87edbfec8888e153c43fc
ripemd-160 9b292d6fa6f66e90f2bb0e1f41101750a14dc6d8

20402576 as geometric shapes

Circle

Radius = n
Diameter 40805152
Circumference 128193165.75181
Area 1.307735403466E+15

Sphere

Radius = n
Volume 3.5574894609474E+22
Surface area 5.230941613864E+15
Circumference 128193165.75181

Square

Length = n
Perimeter 81610304
Area 416265107435776
Diagonal 28853599.686548

Cube

Length = n
Surface area 2497590644614656
Volume 8.4928804906066E+21
Space diagonal 35338298.237285

Equilateral Triangle

Length = n
Perimeter 61207728
Area 1.8024807887422E+14
Altitude 17669149.118643

Triangular Pyramid

Length = n
Surface area 1.8024807887422E+14
Volume 1.0008955644525E+21
Height 9617866.5621826