20802392 (number)

20802392 is an even 8-digits composite number following 20802391 and preceding 20802393. In scientific notation, it is written as 2.0802392 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 9601056 positive integers (up to 20802392) that are relatively prime to 20802392.

Interesting facts

Basic properties

Name

Name twenty million eight hundred two thousand three hundred ninety-two

Notation

Scientific notation 2.0802392 × 10^7
Engineering notation 2.0802392 × 10^6

Prime Factorization of 20802392

Prime Factorization 2 × 2 × 2 × 13 × 200023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5200598
Product of the distinct prime numbers

The prime factorization of 20802392 is 2 × 2 × 2 × 13 × 200023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 1, 15, 506, 200, 8, 3167, 37985, 5315, 792298, 134050, 2045623, 98055, 55426784, 15049534, 74182858, 753964631, 6025604915, 283312945

Basic calculations (n = 20802392)

Multiplication

n×y
n×2 41604784
n×3 62407176
n×4 83209568
n×5 104011960

Division

n÷y
n÷2 10401196
n÷3 6934130.6666667
n÷3 5200598
n÷5 4160478.4

Exponentiation

ny
n2 432739512921664
n3 9.0020169816855E+21
n4 1.8726348604368E+29
n5 3.8955284439671E+36

Nth Root

y√n
2√n 4560.9639332053
3√n 275.02431520538
4√n 67.534908996795
5√n 29.081891859384

Divisors of 20802392

1, 2, 4, 8, 13, 26, 52, 104, 200023, 400046, 800092, 1600184, 2600299, 5200598, 10401196, 20802392

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20802391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20802392 can be divided by 16 positive divisors. The sum of these divisors (counting 20802392) is 1, the average is 0.0625.

Base conversion 20802392

Base System Value
2 Binary 1001111010110101101011000
3 Ternary 1110010212111222
4 Quaternary 1033112231120
5 Quinary 20311134032
6 Senary 2021511212
8 Octal 117265530
10 Decimal 20802392
12 Duodecimal 6b72508
16 Hexadecimal 13d6b58
20 Vigesimal 6a05jc
36 Base36 cdv88

Cryptographic Hash Functions

md5 cfb4c0f57a7e328bef98f9a8a82c23c8
sha1 3f5e04b4cc8afb47d9a18f34c7400167114f8312
sha256 75325a1eac388db06769585a143bd56062389ca2f190afe63cce5a3cf6ab7552
sha512 17de75273b5e83216aa4bc84c45b8b21826868dbe18eb0b46410dfe82c1f6dd90d0aee3a45bb28dd240f4d72a3f734b8e193792e4debb2682a758d8f75130eae
ripemd-160 d0890fde1682c2d57e867ef756103b8499b59787

20802392 as geometric shapes

Circle

Radius = n
Diameter 41604784
Circumference 130705283.76859
Area 1.3594912747127E+15

Sphere

Radius = n
Volume 3.7707560556205E+22
Surface area 5.4379650988509E+15
Circumference 130705283.76859

Square

Length = n
Perimeter 83209568
Area 432739512921664
Diagonal 29419024.896202

Cube

Length = n
Surface area 2596437077529984
Volume 9.0020169816855E+21
Space diagonal 36030799.862964

Equilateral Triangle

Length = n
Perimeter 62407176
Area 1.8738170570573E+14
Altitude 18015399.931482

Triangular Pyramid

Length = n
Surface area 1.8738170570573E+14
Volume 1.060897875351E+21
Height 9806341.6320672