20291708 (number)

20291708 is an even 8-digits composite number following 20291707 and preceding 20291709. In scientific notation, it is written as 2.0291708 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10045200 positive integers (up to 20291708) that are relatively prime to 20291708.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-one thousand seven hundred eight

Notation

Scientific notation 2.0291708 × 10^7
Engineering notation 2.0291708 × 10^6

Prime Factorization of 20291708

Prime Factorization 2 × 2 × 101 × 50227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10145854
Product of the distinct prime numbers

The prime factorization of 20291708 is 2 × 2 × 101 × 50227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 84, 27, 507, 235, 7022, 7338, 13075, 5403, 81333, 886274, 1624822, 3107747, 59683128, 55862217, 951885038, 158615340, 2673111104, 469074541

Basic calculations (n = 20291708)

Multiplication

n×y
n×2 40583416
n×3 60875124
n×4 81166832
n×5 101458540

Division

n÷y
n÷2 10145854
n÷3 6763902.6666667
n÷3 5072927
n÷5 4058341.6

Exponentiation

ny
n2 411753413557264
n3 8.3551800359072E+21
n4 1.6954087357606E+29
n5 3.4402739006703E+36

Nth Root

y√n
2√n 4504.6318384525
3√n 272.75509260991
4√n 67.116554131246
5√n 28.937680735077

Divisors of 20291708

1, 2, 4, 101, 202, 404, 50227, 100454, 200908, 5072927, 10145854, 20291708

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 -20291707
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 20291708 can be divided by 12 positive divisors. The sum of these divisors (counting 20291708) is 1, the average is 0.083333333333333.

Base conversion 20291708

Base System Value
2 Binary 1001101011010000001111100
3 Ternary 1102011220222202
4 Quaternary 1031122001330
5 Quinary 20143313313
6 Senary 2002531032
8 Octal 115320174
10 Decimal 20291708
12 Duodecimal 6966a78
16 Hexadecimal 135a07c
20 Vigesimal 66g958
36 Base36 c2x6k

Cryptographic Hash Functions

md5 c0213b1a2f29e0340efbb5d067fceb5b
sha1 2fbeea9aa9504ae860073d78096c2d7c4a64bf60
sha256 71c649168b02d6091a5fb32773926b92f85f1ec60e5e496a9b53becb3684160f
sha512 f8069911d20b06423f39f154e4aad5d418dee78b7c8225dadd78c0defeac9c202fff0d9f43bd2344fa2b9a41c7c28887f18204e104055682256e08e5a2e712b6
ripemd-160 72aa3f18824cd61ccff9948bc84f3c42f6021377

20291708 as geometric shapes

Circle

Radius = n
Diameter 40583416
Circumference 127496561.56318
Area 1.293561499122E+15

Sphere

Radius = n
Volume 3.4998096293635E+22
Surface area 5.1742459964881E+15
Circumference 127496561.56318

Square

Length = n
Perimeter 81166832
Area 411753413557264
Diagonal 28696808.657315

Cube

Length = n
Surface area 2470520481343584
Volume 8.3551800359072E+21
Space diagonal 35146269.228352

Equilateral Triangle

Length = n
Perimeter 60875124
Area 1.7829445811778E+14
Altitude 17573134.614176

Triangular Pyramid

Length = n
Surface area 1.7829445811778E+14
Volume 9.8466741023741E+20
Height 9565602.8857715