20104942 (number)

20104942 is an even 8-digits composite number following 20104941 and preceding 20104943. In scientific notation, it is written as 2.0104942 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 8435520 positive integers (up to 20104942) that are relatively prime to 20104942.

Interesting facts

Basic properties

Name

Name twenty million one hundred four thousand nine hundred forty-two

Notation

Scientific notation 2.0104942 × 10^7
Engineering notation 2.0104942 × 10^6

Prime Factorization of 20104942

Prime Factorization 2 × 11 × 13 × 70297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20104942
Product of the distinct prime numbers

The prime factorization of 20104942 is 2 × 11 × 13 × 70297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 76, 75, 480, 819, 3739, 7719, 20282, 47302, 468203, 942570, 5805264, 2646057, 1743610, 8721021, 862313577, 373410645, 573213513, 4220863700

Basic calculations (n = 20104942)

Multiplication

n×y
n×2 40209884
n×3 60314826
n×4 80419768
n×5 100524710

Division

n÷y
n÷2 10052471
n÷3 6701647.3333333
n÷3 5026235.5
n÷5 4020988.4

Exponentiation

ny
n2 404208692823364
n3 8.1265923251095E+21
n4 1.6338466735397E+29
n5 3.2848392608409E+36

Nth Root

y√n
2√n 4483.8534766426
3√n 271.91569438857
4√n 66.96158209483
5√n 28.884214727401

Divisors of 20104942

1, 2, 11, 13, 22, 26, 143, 286, 70297, 140594, 773267, 913861, 1546534, 1827722, 10052471, 20104942

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 -20104941
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 20104942 can be divided by 16 positive divisors. The sum of these divisors (counting 20104942) is 1, the average is 0.0625.

Base conversion 20104942

Base System Value
2 Binary 1001100101100011011101110
3 Ternary 1101211102210111
4 Quaternary 1030230123232
5 Quinary 20121324232
6 Senary 1554530234
8 Octal 114543356
10 Decimal 20104942
12 Duodecimal 689697a
16 Hexadecimal 132c6ee
20 Vigesimal 65d272
36 Base36 byx2m

Cryptographic Hash Functions

md5 27d0d409545cb6c9ef6e2c6b8247e4dc
sha1 8cdfcba04a84e2c5b41f6a8ef9eb5d1cf5ce64a8
sha256 5f84e16d21a553b0a1352e5bc6a3d01ffb4872a21cfe97af1bf42be3caf7da93
sha512 4c0e030c23cac047115ba57c3d99ff6501f1392992881334947b37385f53bd79458f8c2d466d99451edf42242b7f39886b5d6a180051b95976ce11073535298e
ripemd-160 9cfb57307cfa4792c91c13b46b7000941bc861b3

20104942 as geometric shapes

Circle

Radius = n
Diameter 40209884
Circumference 126323076.1761
Area 1.269859059891E+15

Sphere

Radius = n
Volume 3.4040590329711E+22
Surface area 5.0794362395641E+15
Circumference 126323076.1761

Square

Length = n
Perimeter 80419768
Area 404208692823364
Diagonal 28432681.647124

Cube

Length = n
Surface area 2425252156940184
Volume 8.1265923251095E+21
Space diagonal 34822781.027225

Equilateral Triangle

Length = n
Perimeter 60314826
Area 1.7502749820777E+14
Altitude 17411390.513613

Triangular Pyramid

Length = n
Surface area 1.7502749820777E+14
Volume 9.5772809017059E+20
Height 9477560.5490415