20669275 (number)

20669275 is an odd 8-digits composite number following 20669274 and preceding 20669276. In scientific notation, it is written as 2.0669275 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 15032000 positive integers (up to 20669275) that are relatively prime to 20669275.

Interesting facts

Basic properties

Name

Name twenty million six hundred sixty-nine thousand two hundred seventy-five

Notation

Scientific notation 2.0669275 × 10^7
Engineering notation 2.0669275 × 10^6

Prime Factorization of 20669275

Prime Factorization 5 × 11 × 5 × 75161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4133855
Product of the distinct prime numbers

The prime factorization of 20669275 is 5 × 11 × 5 × 75161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 68, 29, 275, 241, 2298, 5847, 89427, 88412, 696290, 233820, 7925414, 8325062, 93035034, 23038869, 645487039, 580024729, 3205938605, 359957935

Basic calculations (n = 20669275)

Multiplication

n×y
n×2 41338550
n×3 62007825
n×4 82677100
n×5 103346375

Division

n÷y
n÷2 10334637.5
n÷3 6889758.3333333
n÷3 5167318.75
n÷5 4133855

Exponentiation

ny
n2 427218929025625
n3 8.8303055292361E+21
n4 1.825160133178E+29
n5 3.7724736711693E+36

Nth Root

y√n
2√n 4546.3474350296
3√n 274.43642156237
4√n 67.42660776748
5√n 29.044576520205

Divisors of 20669275

1, 5, 11, 25, 55, 275, 75161, 375805, 826771, 1879025, 4133855, 20669275

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 -20669274
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 20669275 can be divided by 12 positive divisors. The sum of these divisors (counting 20669275) is 1, the average is 0.083333333333333.

Base conversion 20669275

Base System Value
2 Binary 1001110110110001101011011
3 Ternary 1102220002220201
4 Quaternary 1032312031123
5 Quinary 20242404100
6 Senary 2015003031
8 Octal 116661533
10 Decimal 20669275
12 Duodecimal 6b09477
16 Hexadecimal 13b635b
20 Vigesimal 693d3f
36 Base36 cb0ij

Cryptographic Hash Functions

md5 b018639ae221a7b7862ea2116f51bc65
sha1 7e62438c90497addce9b00116d7257bcb3def931
sha256 92c3c22aa4aa5727e56efebd5aca6d875e133dd1562700777c55e63a4250eace
sha512 42ab267bed67393804b84082e3e499a068f59bdd96c03b65e864e8a3902f20e6d3b3e0128ff7c3cb847774c53feecd79679f2497266b27dfc7baad1377f70c06
ripemd-160 e744dc251d8e2a196856a9ccdfb224f639e3e979

20669275 as geometric shapes

Circle

Radius = n
Diameter 41338550
Circumference 129868884.99005
Area 1.3421478489014E+15

Sphere

Radius = n
Volume 3.6988297306135E+22
Surface area 5.3685913956056E+15
Circumference 129868884.99005

Square

Length = n
Perimeter 82677100
Area 427218929025625
Diagonal 29230769.029419

Cube

Length = n
Surface area 2563313574153750
Volume 8.8303055292361E+21
Space diagonal 35800234.455613

Equilateral Triangle

Length = n
Perimeter 62007825
Area 1.8499122275689E+14
Altitude 17900117.227807

Triangular Pyramid

Length = n
Surface area 1.8499122275689E+14
Volume 1.040661486612E+21
Height 9743589.6764731