20694807 (number)

20694807 is an odd 8-digits composite number following 20694806 and preceding 20694808. In scientific notation, it is written as 2.0694807 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 11712960 positive integers (up to 20694807) that are relatively prime to 20694807.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-four thousand eight hundred seven

Notation

Scientific notation 2.0694807 × 10^7
Engineering notation 2.0694807 × 10^6

Prime Factorization of 20694807

Prime Factorization 9 × 49 × 167 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20694807
Product of the distinct prime numbers

The prime factorization of 20694807 is 9 × 49 × 167 × 281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 33, 38, 130, 301, 4694, 174, 37332, 41368, 949049, 873505, 2267738, 6178902, 44686226, 28699136, 869222768, 499471792, 1111115372, 7588367543

Basic calculations (n = 20694807)

Multiplication

n×y
n×2 41389614
n×3 62084421
n×4 82779228
n×5 103474035

Division

n÷y
n÷2 10347403.5
n÷3 6898269
n÷3 5173701.75
n÷5 4138961.4

Exponentiation

ny
n2 428275036767249
n3 8.8630692288161E+21
n4 1.8341950711799E+29
n5 3.7958312998419E+36

Nth Root

y√n
2√n 4549.1545368343
3√n 274.54937549305
4√n 67.447420535068
5√n 29.051748518132

Divisors of 20694807

1, 9, 49, 167, 281, 441, 1503, 2529, 8183, 13769, 46927, 73647, 123921, 422343, 2299423, 20694807

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 -20694806
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 20694807 can be divided by 16 positive divisors. The sum of these divisors (counting 20694807) is 1, the average is 0.0625.

Base conversion 20694807

Base System Value
2 Binary 1001110111100011100010111
3 Ternary 1102221101221100
4 Quaternary 1032330130113
5 Quinary 20244213212
6 Senary 2015321143
8 Octal 116743427
10 Decimal 20694807
12 Duodecimal 6b201b3
16 Hexadecimal 13bc717
20 Vigesimal 696h07
36 Base36 cbk7r

Cryptographic Hash Functions

md5 93c85e03022e94c99813c5cfa63b9085
sha1 112f4ea976793bc91a0ed7c842766b5ac4ca3041
sha256 17c7eae9fe00c018f4103d85ad0c5b7257845edb3d1b5e4316c0fd262a19d194
sha512 d032e05f834aea98e81bccad9741d9c9975e5a6620e77305ab9b712d85422980d5c95ad523722580e9dee21668dea52f4848cd4dd8ada900940f95cb3d0f3297
ripemd-160 2d202dac2616a9665c100600db05c8dadbc1ca44

20694807 as geometric shapes

Circle

Radius = n
Diameter 41389614
Circumference 130029307.27732
Area 1.3454657092239E+15

Sphere

Radius = n
Volume 3.7125537570009E+22
Surface area 5.3818628368956E+15
Circumference 130029307.27732

Square

Length = n
Perimeter 82779228
Area 428275036767249
Diagonal 29266876.730094

Cube

Length = n
Surface area 2569650220603494
Volume 8.8630692288161E+21
Space diagonal 35844457.176832

Equilateral Triangle

Length = n
Perimeter 62084421
Area 1.8544853082358E+14
Altitude 17922228.588416

Triangular Pyramid

Length = n
Surface area 1.8544853082358E+14
Volume 1.044522725637E+21
Height 9755625.5766979