20349628 (number)

20349628 is an even 8-digits composite number following 20349627 and preceding 20349629. In scientific notation, it is written as 2.0349628 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 9391824 positive integers (up to 20349628) that are relatively prime to 20349628.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-nine thousand six hundred twenty-eight

Notation

Scientific notation 2.0349628 × 10^7
Engineering notation 2.0349628 × 10^6

Prime Factorization of 20349628

Prime Factorization 2 × 2 × 169 × 30103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10174814
Product of the distinct prime numbers

The prime factorization of 20349628 is 2 × 2 × 169 × 30103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 22, 5, 833, 114, 3762, 6729, 60352, 93808, 295433, 320129, 8671319, 412788, 54370045, 91923849, 959343751, 828230173, 1345878846, 477484379

Basic calculations (n = 20349628)

Multiplication

n×y
n×2 40699256
n×3 61048884
n×4 81398512
n×5 101748140

Division

n÷y
n÷2 10174814
n÷3 6783209.3333333
n÷3 5087407
n÷5 4069925.6

Exponentiation

ny
n2 414107359738384
n3 8.4269307227383E+21
n4 1.714849053895E+29
n5 3.4896540322914E+36

Nth Root

y√n
2√n 4511.0561956154
3√n 273.01436054466
4√n 67.164396785912
5√n 28.954181663341

Divisors of 20349628

1, 2, 4, 169, 338, 676, 30103, 60206, 120412, 5087407, 10174814, 20349628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349628 can be divided by 12 positive divisors. The sum of these divisors (counting 20349628) is 1, the average is 0.083333333333333.

Base conversion 20349628

Base System Value
2 Binary 1001101101000001010111100
3 Ternary 1102021212102221
4 Quaternary 1031220022330
5 Quinary 20202142003
6 Senary 2004055124
8 Octal 115501274
10 Decimal 20349628
12 Duodecimal 69944a4
16 Hexadecimal 13682bc
20 Vigesimal 673e18
36 Base36 c45vg

Cryptographic Hash Functions

md5 87353e96d09c544bfe191bc70547af22
sha1 f0ccb898791092ddff9350dad772fefb9befbaef
sha256 97141635f566dcfa738cc2932d57ce9ce4e978e87304f4b6d57a3436c1ed012b
sha512 2d8d430dfa66d7d544cfeeddaa83160626ba14b6a994a16e1a9f7c5041387e4e14229b4c79376102ad7ab7b37139bc31046d1f7f5d7dac39fc71197a92f41650
ripemd-160 28b6f5bd02d426b986652d3601f6d7dfc3f0e308

20349628 as geometric shapes

Circle

Radius = n
Diameter 40699256
Circumference 127860483.65617
Area 1.3009566391516E+15

Sphere

Radius = n
Volume 3.529864486782E+22
Surface area 5.2038265566063E+15
Circumference 127860483.65617

Square

Length = n
Perimeter 81398512
Area 414107359738384
Diagonal 28778719.906847

Cube

Length = n
Surface area 2484644158430304
Volume 8.4269307227383E+21
Space diagonal 35246589.611126

Equilateral Triangle

Length = n
Perimeter 61048884
Area 1.7931374671377E+14
Altitude 17623294.805563

Triangular Pyramid

Length = n
Surface area 1.7931374671377E+14
Volume 9.9312330977292E+20
Height 9592906.6356158