20294737 (number)

20294737 is an odd 8-digits composite number following 20294736 and preceding 20294738. In scientific notation, it is written as 2.0294737 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 20282020 positive integers (up to 20294737) that are relatively prime to 20294737.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-four thousand seven hundred thirty-seven

Notation

Scientific notation 2.0294737 × 10^7
Engineering notation 2.0294737 × 10^6

Prime Factorization of 20294737

Prime Factorization 1871 × 10847

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20294737
Product of the distinct prime numbers

The prime factorization of 20294737 is 1871 × 10847. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 35, 46, 360, 320, 1248, 2013, 17682, 93524, 144298, 528014, 3927801, 6897319, 18297775, 49142423, 488714829, 770392824, 924386212, 4874207081

Basic calculations (n = 20294737)

Multiplication

n×y
n×2 40589474
n×3 60884211
n×4 81178948
n×5 101473685

Division

n÷y
n÷2 10147368.5
n÷3 6764912.3333333
n÷3 5073684.25
n÷5 4058947.4

Exponentiation

ny
n2 411876349899169
n3 8.3589221977236E+21
n4 1.6964212760626E+29
n5 3.4428423638895E+36

Nth Root

y√n
2√n 4504.9680354027
3√n 272.76866357316
4√n 67.119058659986
5√n 28.938544605204

Divisors of 20294737

1, 1871, 10847, 20294737

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20294736
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20294737 can be divided by 4 positive divisors. The sum of these divisors (counting 20294737) is 1, the average is 0.25.

Base conversion 20294737

Base System Value
2 Binary 1001101011010110001010001
3 Ternary 1102012002010221
4 Quaternary 1031122301101
5 Quinary 20143412422
6 Senary 2002553041
8 Octal 115326121
10 Decimal 20294737
12 Duodecimal 6968781
16 Hexadecimal 135ac51
20 Vigesimal 66gggh
36 Base36 c2zip

Cryptographic Hash Functions

md5 3724623e1c09dde776e9c4a5769edcd6
sha1 44b5e9fcd86371f6672811a92363b71245cc009d
sha256 826b4e0072267b645586825fdaa5dd79f038b2812990f31c072048a64113e251
sha512 1507459427a10692c18bda58abd6d10deafe4c66e2214b1505f11b6d11131c3dd5f0a77f2b524e59e35242740a205d9d528c962f2d260338fa77c822d134a546
ripemd-160 eaabf67139b623e2b2e4b4ecc4b0c4ade6224b2e

20294737 as geometric shapes

Circle

Radius = n
Diameter 40589474
Circumference 127515593.33147
Area 1.2939477150306E+15

Sphere

Radius = n
Volume 3.5013771424396E+22
Surface area 5.1757908601224E+15
Circumference 127515593.33147

Square

Length = n
Perimeter 81178948
Area 411876349899169
Diagonal 28701092.310195

Cube

Length = n
Surface area 2471258099395014
Volume 8.3589221977236E+21
Space diagonal 35151515.610248

Equilateral Triangle

Length = n
Perimeter 60884211
Area 1.7834769111534E+14
Altitude 17575757.805124

Triangular Pyramid

Length = n
Surface area 1.7834769111534E+14
Volume 9.8510842823685E+20
Height 9567030.770065