20012910 (number)

20012910 is an even 8-digits composite number following 20012909 and preceding 20012911. In scientific notation, it is written as 2.0012910 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 5022720 positive integers (up to 20012910) that are relatively prime to 20012910.

Interesting facts

Basic properties

Name

Name twenty million twelve thousand nine hundred ten

Notation

Scientific notation 2.0012910 × 10^7
Engineering notation 2.0012910 × 10^6

Prime Factorization of 20012910

Prime Factorization 2 × 15 × 17 × 39241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20012910
Product of the distinct prime numbers

The prime factorization of 20012910 is 2 × 15 × 17 × 39241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 71, 9, 263, 537, 6726, 6393, 74767, 82307, 491400, 78820, 8291366, 1247187, 35895115, 73889011, 418857544, 269518089, 652932290, 2243518129

Basic calculations (n = 20012910)

Multiplication

n×y
n×2 40025820
n×3 60038730
n×4 80051640
n×5 100064550

Division

n÷y
n÷2 10006455
n÷3 6670970
n÷3 5003227.5
n÷5 4002582

Exponentiation

ny
n2 400516566668100
n3 8.0155020022377E+21
n4 1.604135201756E+29
n5 3.2103413420575E+36

Nth Root

y√n
2√n 4473.5791040285
3√n 271.50015431619
4√n 66.884819683008
5√n 28.857722207865

Divisors of 20012910

1, 2, 15, 17, 30, 34, 255, 510, 39241, 78482, 588615, 667097, 1177230, 1334194, 10006455, 20012910

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 -20012909
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 20012910 can be divided by 16 positive divisors. The sum of these divisors (counting 20012910) is 1, the average is 0.0625.

Base conversion 20012910

Base System Value
2 Binary 1001100010101111101101110
3 Ternary 1101122202112220
4 Quaternary 1030111331232
5 Quinary 20110403120
6 Senary 1552540210
8 Octal 114257556
10 Decimal 20012910
12 Duodecimal 6851666
16 Hexadecimal 1315f6e
20 Vigesimal 651c5a
36 Base36 bwy26

Cryptographic Hash Functions

md5 13f27810c55a1bd187ee5797566c2e4b
sha1 380c464f6f2c030b6c9ef93e3c3da29d16c48f29
sha256 eade99851bf95462067c4cd29e36f3bd098f22578a8ff64b1cd7f09a634c82bd
sha512 56973784e7911f6ce39700086e8df8f022bd549567263ee5541a13f32388ddc93eb343afe406e1ff16dc21f3b8c984006ce38146135d6220c12520600596ffd4
ripemd-160 4b8db2d2b6dccfabb6b0150f36cb3537f9f23a3a

20012910 as geometric shapes

Circle

Radius = n
Diameter 40025820
Circumference 125744822.06591
Area 1.2582599034855E+15

Sphere

Radius = n
Volume 3.3575256273419E+22
Surface area 5.033039613942E+15
Circumference 125744822.06591

Square

Length = n
Perimeter 80051640
Area 400516566668100
Diagonal 28302528.744552

Cube

Length = n
Surface area 2403099400008600
Volume 8.0155020022377E+21
Space diagonal 34663376.927303

Equilateral Triangle

Length = n
Perimeter 60038730
Area 1.7342876068555E+14
Altitude 17331688.463652

Triangular Pyramid

Length = n
Surface area 1.7342876068555E+14
Volume 9.446359700661E+20
Height 9434176.248184