20408852 (number)

20408852 is an even 8-digits composite number following 20408851 and preceding 20408853. In scientific notation, it is written as 2.0408852 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10171200 positive integers (up to 20408852) that are relatively prime to 20408852.

Interesting facts

Basic properties

Name

Name twenty million four hundred eight thousand eight hundred fifty-two

Notation

Scientific notation 2.0408852 × 10^7
Engineering notation 2.0408852 × 10^6

Prime Factorization of 20408852

Prime Factorization 2 × 2 × 313 × 16301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10204426
Product of the distinct prime numbers

The prime factorization of 20408852 is 2 × 2 × 313 × 16301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 84, 86, 508, 228, 9812, 8610, 48916, 2756, 591647, 617697, 8933287, 1656607, 5108171, 73790376, 148627430, 837140180, 5132298243, 5561507096

Basic calculations (n = 20408852)

Multiplication

n×y
n×2 40817704
n×3 61226556
n×4 81635408
n×5 102044260

Division

n÷y
n÷2 10204426
n÷3 6802950.6666667
n÷3 5102213
n÷5 4081770.4

Exponentiation

ny
n2 416521239957904
n3 8.5007203411573E+21
n4 1.7348994333607E+29
n5 3.5407305770342E+36

Nth Root

y√n
2√n 4517.6157428449
3√n 273.27895739012
4√n 67.213211073753
5√n 28.971015285115

Divisors of 20408852

1, 2, 4, 313, 626, 1252, 16301, 32602, 65204, 5102213, 10204426, 20408852

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20408851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20408852 can be divided by 12 positive divisors. The sum of these divisors (counting 20408852) is 1, the average is 0.083333333333333.

Base conversion 20408852

Base System Value
2 Binary 1001101110110101000010100
3 Ternary 1102101212200102
4 Quaternary 1031312220110
5 Quinary 20211040402
6 Senary 2005233232
8 Octal 115665024
10 Decimal 20408852
12 Duodecimal 6a02818
16 Hexadecimal 1376a14
20 Vigesimal 67b22c
36 Base36 c5fkk

Cryptographic Hash Functions

md5 a148502bdff4fcc96f0d375234e2a32c
sha1 7a473f194b93b21e3403f0b303e7565fc5b53168
sha256 6dc1f39847bffd194f379b6fec920bce3641a60736cd7aecb2aadc0f4bc3d50a
sha512 094bd6d5a58cd58e85bd4d9c9b917d8a82f619ffeb135c523d5580e9206695cee862344aee484610530ac06584bc8020ffe43a7aa6b39b10866c127b3db23a7c
ripemd-160 bf284b1befd4d58fdb0217bcb0cecbef9a63dedd

20408852 as geometric shapes

Circle

Radius = n
Diameter 40817704
Circumference 128232599.0228
Area 1.3085400675159E+15

Sphere

Radius = n
Volume 3.5607734098668E+22
Surface area 5.2341602700634E+15
Circumference 128232599.0228

Square

Length = n
Perimeter 81635408
Area 416521239957904
Diagonal 28862475.290865

Cube

Length = n
Surface area 2499127439747424
Volume 8.5007203411573E+21
Space diagonal 35349168.588154

Equilateral Triangle

Length = n
Perimeter 61226556
Area 1.8035898750967E+14
Altitude 17674584.294077

Triangular Pyramid

Length = n
Surface area 1.8035898750967E+14
Volume 1.0018194997005E+21
Height 9620825.0969551