20730230 (number)

20730230 is an even 8-digits composite number following 20730229 and preceding 20730231. In scientific notation, it is written as 2.0730230 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 8279520 positive integers (up to 20730230) that are relatively prime to 20730230.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty thousand two hundred thirty

Notation

Scientific notation 2.0730230 × 10^7
Engineering notation 2.0730230 × 10^6

Prime Factorization of 20730230

Prime Factorization 2 × 5 × 941 × 2203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20730230
Product of the distinct prime numbers

The prime factorization of 20730230 is 2 × 5 × 941 × 2203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 59, 94, 853, 370, 5241, 901, 48495, 89571, 733692, 800782, 4567713, 3696112, 46551790, 79278592, 906818993, 304013021, 595987143, 2522106788

Basic calculations (n = 20730230)

Multiplication

n×y
n×2 41460460
n×3 62190690
n×4 82920920
n×5 103651150

Division

n÷y
n÷2 10365115
n÷3 6910076.6666667
n÷3 5182557.5
n÷5 4146046

Exponentiation

ny
n2 429742435852900
n3 8.9086595359909E+21
n4 1.8467856117278E+29
n5 3.8284290491809E+36

Nth Root

y√n
2√n 4553.0462330181
3√n 274.70593359123
4√n 67.476264219487
5√n 29.061687206734

Divisors of 20730230

1, 2, 5, 10, 941, 1882, 2203, 4406, 4705, 9410, 11015, 22030, 2073023, 4146046, 10365115, 20730230

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 -20730229
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 20730230 can be divided by 16 positive divisors. The sum of these divisors (counting 20730230) is 1, the average is 0.0625.

Base conversion 20730230

Base System Value
2 Binary 1001111000101000101110110
3 Ternary 1110000012112022
4 Quaternary 1033011011312
5 Quinary 20301331410
6 Senary 2020153142
8 Octal 117050566
10 Decimal 20730230
12 Duodecimal 6b387b2
16 Hexadecimal 13c5176
20 Vigesimal 69b5ba
36 Base36 ccbjq

Cryptographic Hash Functions

md5 1b5c29513341fd0770104d616c12cdc9
sha1 4687eec9ab6c8319c1b2dfb2a7273d378ebae9df
sha256 e5d8e451dcc3580871f3f2ae27c524c98691ff27c82aea32f999a25adb2d9373
sha512 f28487039f731876a570d2b58415b617e5bdd96f1982e66de0751e0d5e8ed2d64f41d3131ded2ac46ca5c088c4c04890e660a2ea0ac7fe872c401961ae281247
ripemd-160 746be6917fca3c4f0405116376977e0109e47e90

20730230 as geometric shapes

Circle

Radius = n
Diameter 41460460
Circumference 130251876.55045
Area 1.3500756794113E+15

Sphere

Radius = n
Volume 3.7316505802135E+22
Surface area 5.400302717645E+15
Circumference 130251876.55045

Square

Length = n
Perimeter 82920920
Area 429742435852900
Diagonal 29316972.417114

Cube

Length = n
Surface area 2578454615117400
Volume 8.9086595359909E+21
Space diagonal 35905811.612589

Equilateral Triangle

Length = n
Perimeter 62190690
Area 1.8608393326641E+14
Altitude 17952905.806294

Triangular Pyramid

Length = n
Surface area 1.8608393326641E+14
Volume 1.0498955948636E+21
Height 9772324.1390379