20134490 (number)

20134490 is an even 8-digits composite number following 20134489 and preceding 20134491. In scientific notation, it is written as 2.0134490 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 7629840 positive integers (up to 20134490) that are relatively prime to 20134490.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-four thousand four hundred ninety

Notation

Scientific notation 2.0134490 × 10^7
Engineering notation 2.0134490 × 10^6

Prime Factorization of 20134490

Prime Factorization 2 × 19 × 5 × 105971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20134490
Product of the distinct prime numbers

The prime factorization of 20134490 is 2 × 19 × 5 × 105971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 52, 32, 225, 620, 4897, 7526, 40205, 64147, 770119, 962587, 5088463, 8022612, 82156439, 63599197, 138786099, 190027826, 8133577996, 7271246693

Basic calculations (n = 20134490)

Multiplication

n×y
n×2 40268980
n×3 60403470
n×4 80537960
n×5 100672450

Division

n÷y
n÷2 10067245
n÷3 6711496.6666667
n÷3 5033622.5
n÷5 4026898

Exponentiation

ny
n2 405397687560100
n3 8.162475686202E+21
n4 1.6434728507908E+29
n5 3.3090487679518E+36

Nth Root

y√n
2√n 4487.1472006164
3√n 272.04883962961
4√n 66.986171711902
5√n 28.892699899697

Divisors of 20134490

1, 2, 5, 10, 19, 38, 95, 190, 105971, 211942, 529855, 1059710, 2013449, 4026898, 10067245, 20134490

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 -20134489
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 20134490 can be divided by 16 positive divisors. The sum of these divisors (counting 20134490) is 1, the average is 0.0625.

Base conversion 20134490

Base System Value
2 Binary 1001100110011101001011010
3 Ternary 1101212221022212
4 Quaternary 1030303221122
5 Quinary 20123300430
6 Senary 1555315122
8 Octal 114635132
10 Decimal 20134490
12 Duodecimal 68abaa2
16 Hexadecimal 1333a5a
20 Vigesimal 65gg4a
36 Base36 bzjve

Cryptographic Hash Functions

md5 10fb22cfcf9f6b3c6ddecfe485dc7bac
sha1 f93c0d2fa7d30cd377df527d7adc3e1a847480ec
sha256 07b728bed5a872a504e23227ab19364fa0091e7c88c0e2f2e93637ac04412693
sha512 fb76a8355568fb306b2162f493063158e98e8a93969652506d3d685f73e8f3a43daec31c65a592281addb9d9cf850dce2e849e0fc0a347205eff21d4d17e3ec0
ripemd-160 a9a52eeec1cc7aebb9ac957e1852a9751918728a

20134490 as geometric shapes

Circle

Radius = n
Diameter 40268980
Circumference 126508731.73555
Area 1.2735943970211E+15

Sphere

Radius = n
Volume 3.419089820117E+22
Surface area 5.0943775880844E+15
Circumference 126508731.73555

Square

Length = n
Perimeter 80537960
Area 405397687560100
Diagonal 28474468.829465

Cube

Length = n
Surface area 2432386125360600
Volume 8.162475686202E+21
Space diagonal 34873959.664487

Equilateral Triangle

Length = n
Perimeter 60403470
Area 1.7554234803126E+14
Altitude 17436979.832244

Triangular Pyramid

Length = n
Surface area 1.7554234803126E+14
Volume 9.6195698483062E+20
Height 9491489.6098218