20042910 (number)

20042910 is an even 8-digits composite number following 20042909 and preceding 20042911. In scientific notation, it is written as 2.0042910 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 5062176 positive integers (up to 20042910) that are relatively prime to 20042910.

Interesting facts

Basic properties

Name

Name twenty million forty-two thousand nine hundred ten

Notation

Scientific notation 2.0042910 × 10^7
Engineering notation 2.0042910 × 10^6

Prime Factorization of 20042910

Prime Factorization 2 × 5 × 3 × 3 × 3 × 19 × 3907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2226990
Product of the distinct prime numbers

The prime factorization of 20042910 is 2 × 5 × 3 × 3 × 3 × 19 × 3907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 63, 97, 554, 401, 3675, 6027, 61704, 68914, 573129, 942877, 5283075, 9971353, 14107564, 35642620, 354147228, 702331534, 8594162336, 4929165585

Basic calculations (n = 20042910)

Multiplication

n×y
n×2 40085820
n×3 60128730
n×4 80171640
n×5 100214550

Division

n÷y
n÷2 10021455
n÷3 6680970
n÷3 5010727.5
n÷5 4008582

Exponentiation

ny
n2 401718241268100
n3 8.0516025550948E+21
n4 1.6137754536754E+29
n5 3.2344756178224E+36

Nth Root

y√n
2√n 4476.9308683517
3√n 271.6357490921
4√n 66.909871232514
5√n 28.866368756805

Divisors of 20042910

1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 3907, 5130, 7814, 11721, 19535, 23442, 35163, 39070, 58605, 70326, 74233, 105489, 117210, 148466, 175815, 210978, 222699, 351630, 371165, 445398, 527445, 668097, 742330, 1054890, 1113495, 1336194, 2004291, 2226990, 3340485, 4008582, 6680970, 10021455, 20042910

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20042909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20042910 can be divided by 64 positive divisors. The sum of these divisors (counting 20042910) is 1, the average is 0.015625.

Base conversion 20042910

Base System Value
2 Binary 1001100011101010010011110
3 Ternary 1101201021201000
4 Quaternary 1030131102132
5 Quinary 20112333120
6 Senary 1553331130
8 Octal 114352236
10 Decimal 20042910
12 Duodecimal 6866aa6
16 Hexadecimal 131d49e
20 Vigesimal 65575a
36 Base36 bxl7i

Cryptographic Hash Functions

md5 eb9a6a87cb7f3600f61719a5b451ba71
sha1 d046d7d44c29b92a5bf3707256d19cbbb1cd7bf2
sha256 6e2ade4fa0210041fd7736c1d993beafcbbc24a13c10c6346114c3ed83565769
sha512 609824ab625c3678420efe9502badcaebcba1b1cc098e8da3d483bd0e8596eb72212d3586d4d3950cc29312abe91f624ac67579c3d88abd18bed56943a3c5adb
ripemd-160 f0330ccb542e6c1ac6ea99cc08714c121e87b007

20042910 as geometric shapes

Circle

Radius = n
Diameter 40085820
Circumference 125933317.62512
Area 1.2620350755809E+15

Sphere

Radius = n
Volume 3.3726473915614E+22
Surface area 5.0481403023235E+15
Circumference 125933317.62512

Square

Length = n
Perimeter 80171640
Area 401718241268100
Diagonal 28344955.151423

Cube

Length = n
Surface area 2410309447608600
Volume 8.0516025550948E+21
Space diagonal 34715338.45153

Equilateral Triangle

Length = n
Perimeter 60128730
Area 1.7394910105089E+14
Altitude 17357669.225765

Triangular Pyramid

Length = n
Surface area 1.7394910105089E+14
Volume 9.4889046102108E+20
Height 9448318.3838078