20562290 (number)

20562290 is an even 8-digits composite number following 20562289 and preceding 20562291. In scientific notation, it is written as 2.0562290 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 7001280 positive integers (up to 20562290) that are relatively prime to 20562290.

Interesting facts

Basic properties

Name

Name twenty million five hundred sixty-two thousand two hundred ninety

Notation

Scientific notation 2.0562290 × 10^7
Engineering notation 2.0562290 × 10^6

Prime Factorization of 20562290

Prime Factorization 2 × 35 × 157 × 1871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20562290
Product of the distinct prime numbers

The prime factorization of 20562290 is 2 × 35 × 157 × 1871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 61, 61, 961, 143, 3356, 6049, 25052, 49726, 730182, 715869, 1795390, 1179017, 7233372, 77704378, 770513853, 449697336, 8147597154, 1933741774

Basic calculations (n = 20562290)

Multiplication

n×y
n×2 41124580
n×3 61686870
n×4 82249160
n×5 102811450

Division

n÷y
n÷2 10281145
n÷3 6854096.6666667
n÷3 5140572.5
n÷5 4112458

Exponentiation

ny
n2 422807770044100
n3 8.6938959819001E+21
n4 1.7876641040966E+29
n5 3.6758467731025E+36

Nth Root

y√n
2√n 4534.5661313956
3√n 273.96210426586
4√n 67.339187189894
5√n 29.01444689499

Divisors of 20562290

1, 2, 35, 70, 157, 314, 1871, 3742, 5495, 10990, 65485, 130970, 293747, 587494, 10281145, 20562290

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 -20562289
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 20562290 can be divided by 16 positive divisors. The sum of these divisors (counting 20562290) is 1, the average is 0.0625.

Base conversion 20562290

Base System Value
2 Binary 1001110011100000101110010
3 Ternary 1102200200011022
4 Quaternary 1032130011302
5 Quinary 20230443130
6 Senary 2012415442
8 Octal 116340562
10 Decimal 20562290
12 Duodecimal 6a77582
16 Hexadecimal 139c172
20 Vigesimal 68a5ea
36 Base36 c8pyq

Cryptographic Hash Functions

md5 bbb20a7c83d65c88fd1d91023793cfc5
sha1 4f63e5f589a70c0407bdd3da4b9c063a05f18960
sha256 05535690a87a1fc04fb7d13cdfb550cbfea92f50a213aec2dc0262027f1f0fa0
sha512 572289d8c0eb391578146a7e7f50e539614fb2c72667dd21412beb615ece35f5e6b28cb340b0a7ce5d27485770ba6c9ae91f6c5727d263dde75800cbdab3e36b
ripemd-160 8dc5a69f285fa9386d1c19535ab4cd816b3265ad

20562290 as geometric shapes

Circle

Radius = n
Diameter 41124580
Circumference 129196678.40997
Area 1.3282897842512E+15

Sphere

Radius = n
Volume 3.6416906330415E+22
Surface area 5.3131591370049E+15
Circumference 129196678.40997

Square

Length = n
Perimeter 82249160
Area 422807770044100
Diagonal 29079469.391449

Cube

Length = n
Surface area 2536846620264600
Volume 8.6938959819001E+21
Space diagonal 35614930.999965

Equilateral Triangle

Length = n
Perimeter 61686870
Area 1.8308113488782E+14
Altitude 17807465.499983

Triangular Pyramid

Length = n
Surface area 1.8308113488782E+14
Volume 1.0245854672887E+21
Height 9693156.4638162