20091056 (number)

20091056 is an even 8-digits composite number following 20091055 and preceding 20091057. In scientific notation, it is written as 2.0091056 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 20 positive divisors. There are 9516672 positive integers (up to 20091056) that are relatively prime to 20091056.

Interesting facts

Basic properties

Name

Name twenty million ninety-one thousand fifty-six

Notation

Scientific notation 2.0091056 × 10^7
Engineering notation 2.0091056 × 10^6

Prime Factorization of 20091056

Prime Factorization 2 × 2 × 2 × 2 × 19 × 66089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2511382
Product of the distinct prime numbers

The prime factorization of 20091056 is 2 × 2 × 2 × 2 × 19 × 66089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 93, 41, 52, 100, 1991, 1341, 25820, 73871, 717523, 965562, 3874779, 3855140, 99349321, 31005486, 350811645, 379730365, 4753311340, 3880543409

Basic calculations (n = 20091056)

Multiplication

n×y
n×2 40182112
n×3 60273168
n×4 80364224
n×5 100455280

Division

n÷y
n÷2 10045528
n÷3 6697018.6666667
n÷3 5022764
n÷5 4018211.2

Exponentiation

ny
n2 403650531195136
n3 8.1097654266712E+21
n4 1.6293375133412E+29
n5 3.2735111223438E+36

Nth Root

y√n
2√n 4482.3047642926
3√n 271.85307809327
4√n 66.950016910323
5√n 28.880223698132

Divisors of 20091056

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 66089, 132178, 264356, 528712, 1057424, 1255691, 2511382, 5022764, 10045528, 20091056

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 -20091055
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 20091056 can be divided by 20 positive divisors. The sum of these divisors (counting 20091056) is 1, the average is 0.05.

Base conversion 20091056

Base System Value
2 Binary 1001100101001000010110000
3 Ternary 1101210201202012
4 Quaternary 1030221002300
5 Quinary 20120403211
6 Senary 1554342052
8 Octal 114510260
10 Decimal 20091056
12 Duodecimal 688a928
16 Hexadecimal 13290b0
20 Vigesimal 65b7cg
36 Base36 bymcw

Cryptographic Hash Functions

md5 a1197c64f463553e37f20d5ed4c172d6
sha1 bcc4efc7be2d6e46c23535bfd288dfdeed882862
sha256 31f2178aa9aeff2262ef1c3f498643205368eccfd82235dc22019bef8fa19a07
sha512 0cbe73924404d4ea8dd65616c244d8e07916f7d1e4d2847d5a114d81218d0c0ae84a5d91ef29b741f121d767612ac29d63f80cae864dee03b4cfebd39c9c21cf
ripemd-160 bc54dd5d096904becba9561b6411205a9df376ca

20091056 as geometric shapes

Circle

Radius = n
Diameter 40182112
Circumference 126235827.86492
Area 1.2681055434203E+15

Sphere

Radius = n
Volume 3.3970105982356E+22
Surface area 5.072422173681E+15
Circumference 126235827.86492

Square

Length = n
Perimeter 80364224
Area 403650531195136
Diagonal 28413043.877597

Cube

Length = n
Surface area 2421903187170816
Volume 8.1097654266712E+21
Space diagonal 34798729.769712

Equilateral Triangle

Length = n
Perimeter 60273168
Area 1.7478580713304E+14
Altitude 17399364.884856

Triangular Pyramid

Length = n
Surface area 1.7478580713304E+14
Volume 9.5574502117191E+20
Height 9471014.6258658