20992028 (number)

20992028 is an even 8-digits composite number following 20992027 and preceding 20992029. In scientific notation, it is written as 2.0992028 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 10165376 positive integers (up to 20992028) that are relatively prime to 20992028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0992028 × 10^7
Engineering notation 2.0992028 × 10^6

Prime Factorization of 20992028

Prime Factorization 2 × 2 × 53 × 83 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10496014
Product of the distinct prime numbers

The prime factorization of 20992028 is 2 × 2 × 53 × 83 × 1193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 27, 30, 673, 580, 940, 9574, 26076, 86856, 446856, 596489, 15144, 7277165, 23070963, 47184399, 877113680, 920511954, 2298513428, 8923387603

Basic calculations (n = 20992028)

Multiplication

n×y
n×2 41984056
n×3 62976084
n×4 83968112
n×5 104960140

Division

n÷y
n÷2 10496014
n÷3 6997342.6666667
n÷3 5248007
n÷5 4198405.6

Exponentiation

ny
n2 440665239552784
n3 9.2504570473187E+21
n4 1.9418585335011E+29
n5 4.0763548707295E+36

Nth Root

y√n
2√n 4581.70579588
3√n 275.85750188057
4√n 67.688298810651
5√n 29.134722062698

Divisors of 20992028

1, 2, 4, 53, 83, 106, 166, 212, 332, 1193, 2386, 4399, 4772, 8798, 17596, 63229, 99019, 126458, 198038, 252916, 396076, 5248007, 10496014, 20992028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20992027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20992028 can be divided by 24 positive divisors. The sum of these divisors (counting 20992028) is 1, the average is 0.041666666666667.

Base conversion 20992028

Base System Value
2 Binary 1010000000101000000011100
3 Ternary 1110111111122112
4 Quaternary 1100011000130
5 Quinary 20333221103
6 Senary 2025533152
8 Octal 120050034
10 Decimal 20992028
12 Duodecimal 70441b8
16 Hexadecimal 140501c
20 Vigesimal 6b4018
36 Base36 chxjw

Cryptographic Hash Functions

md5 e7e8be11058953d0209db465cc564c8c
sha1 86e32e0fe4742f15213fcba9e2bcc11699e03c4f
sha256 a16d1f5131dfcd2df5ac1c19e038c5b3fb5690e2660aa431d2ef6f44d339043c
sha512 6f6a78f584ec775942f9fab0ffc40553860a802126cbb53369ab43b290c17dfebb0a0774324d49091aef4ada40ce2969f0c6059aff5ad3edfad847a3fb44e08d
ripemd-160 1a35ef45d05c98ede8f0cdb432a06b0f54c7713c

20992028 as geometric shapes

Circle

Radius = n
Diameter 41984056
Circumference 131896801.8975
Area 1.3843906792714E+15

Sphere

Radius = n
Volume 3.8748223869606E+22
Surface area 5.5375627170856E+15
Circumference 131896801.8975

Square

Length = n
Perimeter 83968112
Area 440665239552784
Diagonal 29687210.699316

Cube

Length = n
Surface area 2643991437316704
Volume 9.2504570473187E+21
Space diagonal 36359259.049908

Equilateral Triangle

Length = n
Perimeter 62976084
Area 1.9081364600873E+14
Altitude 18179629.524954

Triangular Pyramid

Length = n
Surface area 1.9081364600873E+14
Volume 1.0901768178723E+21
Height 9895736.8997719