20730008 (number)

20730008 is an even 8-digits composite number following 20730007 and preceding 20730009. In scientific notation, it is written as 2.0730008 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 32 positive divisors. There are 9361920 positive integers (up to 20730008) that are relatively prime to 20730008.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty thousand eight

Notation

Scientific notation 2.0730008 × 10^7
Engineering notation 2.0730008 × 10^6

Prime Factorization of 20730008

Prime Factorization 2 × 2 × 2 × 13 × 47 × 4241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5182502
Product of the distinct prime numbers

The prime factorization of 20730008 is 2 × 2 × 2 × 13 × 47 × 4241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 10, 5, 818, 489, 7059, 1678, 38475, 34607, 900477, 192983, 6500373, 6467823, 51960360, 41486851, 252356168, 507479772, 8973184719, 4985866070

Basic calculations (n = 20730008)

Multiplication

n×y
n×2 41460016
n×3 62190024
n×4 82920032
n×5 103650040

Division

n÷y
n÷2 10365004
n÷3 6910002.6666667
n÷3 5182502
n÷5 4146001.6

Exponentiation

ny
n2 429733231680064
n3 8.9083733305936E+21
n4 1.8467065041019E+29
n5 3.8282240603685E+36

Nth Root

y√n
2√n 4553.0218536704
3√n 274.70495297926
4√n 67.47608356796
5√n 29.061624962155

Divisors of 20730008

1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4241, 4888, 8482, 16964, 33928, 55133, 110266, 199327, 220532, 398654, 441064, 797308, 1594616, 2591251, 5182502, 10365004, 20730008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20730007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20730008 can be divided by 32 positive divisors. The sum of these divisors (counting 20730008) is 1, the average is 0.03125.

Base conversion 20730008

Base System Value
2 Binary 1001111000101000010011000
3 Ternary 1110000012020002
4 Quaternary 1033011002120
5 Quinary 20301330013
6 Senary 2020152132
8 Octal 117050230
10 Decimal 20730008
12 Duodecimal 6b38648
16 Hexadecimal 13c5098
20 Vigesimal 69b508
36 Base36 ccbdk

Cryptographic Hash Functions

md5 1d5301c3322b0ca24b1905b33d17bbb2
sha1 c718c68bb6d8b91f457e9c5b94515ec2a4d86201
sha256 501c8b0a777a6ea7783b4511542cf83e65abed995754e9c69d1cd4988e8e4d74
sha512 b129fa839370b0e3255867634b5be6aac82bd766bc4b78b0c737f819724d4850a4b7bd894f0c285b34ab39be0e97f98d611d64f194ff457631002c7c9b953966
ripemd-160 f8b02061e27cd7624e0fbdd6aa669c1c91da6fa5

20730008 as geometric shapes

Circle

Radius = n
Diameter 41460016
Circumference 130250481.68332
Area 1.3500467636495E+15

Sphere

Radius = n
Volume 3.7315306947771E+22
Surface area 5.400187054598E+15
Circumference 130250481.68332

Square

Length = n
Perimeter 82920032
Area 429733231680064
Diagonal 29316658.461703

Cube

Length = n
Surface area 2578399390080384
Volume 8.9083733305936E+21
Space diagonal 35905427.097309

Equilateral Triangle

Length = n
Perimeter 62190024
Area 1.8607994774266E+14
Altitude 17952713.548655

Triangular Pyramid

Length = n
Surface area 1.8607994774266E+14
Volume 1.049861865234E+21
Height 9772219.4872343