20803464 (number)

20803464 is an even 8-digits composite number following 20803463 and preceding 20803465. In scientific notation, it is written as 2.0803464 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 6303840 positive integers (up to 20803464) that are relatively prime to 20803464.

Interesting facts

Basic properties

Name

Name twenty million eight hundred three thousand four hundred sixty-four

Notation

Scientific notation 2.0803464 × 10^7
Engineering notation 2.0803464 × 10^6

Prime Factorization of 20803464

Prime Factorization 2 × 2 × 2 × 11 × 3 × 3 × 26267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1733622
Product of the distinct prime numbers

The prime factorization of 20803464 is 2 × 2 × 2 × 11 × 3 × 3 × 26267. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20803464)

Multiplication

n×y
n×2 41606928
n×3 62410392
n×4 83213856
n×5 104017320

Division

n÷y
n÷2 10401732
n÷3 6934488
n÷3 5200866
n÷5 4160692.8

Exponentiation

ny
n2 432784114399296
n3 9.0034087436776E+21
n4 1.8730208967638E+29
n5 3.8965322797074E+36

Nth Root

y√n
2√n 4561.0814507088
3√n 275.02903935765
4√n 67.535779041252
5√n 29.082191585929

Divisors of 20803464

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 -20803463
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 20803464 can be divided by 48 positive divisors. The sum of these divisors (counting 20803464) is 1, the average is 0.020833333333333.

Base conversion 20803464

Base System Value
2 Binary 1001111010110111110001000
3 Ternary 1110010220222200
4 Quaternary 1033112332020
5 Quinary 20311202324
6 Senary 2021520200
8 Octal 117267610
10 Decimal 20803464
12 Duodecimal 6b73060
16 Hexadecimal 13d6f88
20 Vigesimal 6a08d4
36 Base36 cdw20

Cryptographic Hash Functions

md5 8544c2ab9c8ecbcb8aa7b8afd3302d3f
sha1 91a1ca20529f8a58f438e781ba12af66a3006d17
sha256 fbee231b304bc613c2e8a63d30d9c04d6cde1ea09a1c4ba561bbc3327458bce4
sha512 5a43ce7aba7f6f9896af4b17318e04a71b88ebbc9510660af52c4201b7f8dc9a77239d35224c0cbf501d41fb9dd4b0fc34261859b9c2a7dbc61c9eb9e3b71b21
ripemd-160 ef307223ea77770476011e7c0aa368b3409c8820

20803464 as geometric shapes

Circle

Radius = n
Diameter 41606928
Circumference 130712019.34324
Area 1.3596313943872E+15

Sphere

Radius = n
Volume 3.7713390355205E+22
Surface area 5.4385255775488E+15
Circumference 130712019.34324

Square

Length = n
Perimeter 83213856
Area 432784114399296
Diagonal 29420540.93314

Cube

Length = n
Surface area 2596704686395776
Volume 9.0034087436776E+21
Space diagonal 36032656.62143

Equilateral Triangle

Length = n
Perimeter 62410392
Area 1.8740101871207E+14
Altitude 18016328.310715

Triangular Pyramid

Length = n
Surface area 1.8740101871207E+14
Volume 1.0610618960748E+21
Height 9806846.9777135