20290418 (number)

20290418 is an even 8-digits composite number following 20290417 and preceding 20290419. In scientific notation, it is written as 2.0290418 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9522240 positive integers (up to 20290418) that are relatively prime to 20290418.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety thousand four hundred eighteen

Notation

Scientific notation 2.0290418 × 10^7
Engineering notation 2.0290418 × 10^6

Prime Factorization of 20290418

Prime Factorization 2 × 17 × 1091 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20290418
Product of the distinct prime numbers

The prime factorization of 20290418 is 2 × 17 × 1091 × 547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 34, 46, 442, 618, 2415, 3054, 7724, 99013, 980264, 979059, 4436603, 6921083, 80743981, 23949325, 274612464, 4783844, 7311706129, 3890093147

Basic calculations (n = 20290418)

Multiplication

n×y
n×2 40580836
n×3 60871254
n×4 81161672
n×5 101452090

Division

n÷y
n÷2 10145209
n÷3 6763472.6666667
n÷3 5072604.5
n÷5 4058083.6

Exponentiation

ny
n2 411701062614724
n3 8.3535866514969E+21
n4 1.6949776495809E+29
n5 3.4391805010655E+36

Nth Root

y√n
2√n 4504.4886502244
3√n 272.74931255555
4√n 67.115487409572
5√n 28.937312796041

Divisors of 20290418

1, 2, 17, 34, 547, 1091, 1094, 2182, 9299, 18547, 18598, 37094, 596777, 1193554, 10145209, 20290418

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 -20290417
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 20290418 can be divided by 16 positive divisors. The sum of these divisors (counting 20290418) is 1, the average is 0.0625.

Base conversion 20290418

Base System Value
2 Binary 1001101011001101101110010
3 Ternary 1102011212012222
4 Quaternary 1031121231302
5 Quinary 20143243133
6 Senary 2002521042
8 Octal 115315562
10 Decimal 20290418
12 Duodecimal 6966182
16 Hexadecimal 1359b72
20 Vigesimal 66g60i
36 Base36 c2w6q

Cryptographic Hash Functions

md5 e50e5c508ece4f23d164f3cd98c6bead
sha1 ad5a1da45b1b2ffb9e6bf9ececad44833b4addb8
sha256 c40c37add05d2ffadb88d0627de9e480edbdc34215d825af17359d2928037640
sha512 e2f63de5aa716eda0ff6d57986c74a3709faaa87cc87024c9530724e168265de502015e81356195d88e58f5482f7e1f5f0cd8860d354affe1ea7ad72291b3e6a
ripemd-160 c83fb6339403dec6c134bde3603d5fd2c60afd5d

20290418 as geometric shapes

Circle

Radius = n
Diameter 40580836
Circumference 127488456.25413
Area 1.2933970337855E+15

Sphere

Radius = n
Volume 3.4991421940625E+22
Surface area 5.1735881351421E+15
Circumference 127488456.25413

Square

Length = n
Perimeter 81161672
Area 411701062614724
Diagonal 28694984.321819

Cube

Length = n
Surface area 2470206375688344
Volume 8.3535866514969E+21
Space diagonal 35144034.88281

Equilateral Triangle

Length = n
Perimeter 60871254
Area 1.782717894947E+14
Altitude 17572017.441405

Triangular Pyramid

Length = n
Surface area 1.782717894947E+14
Volume 9.8447962808382E+20
Height 9564994.7739397