20022487 (number)

20022487 is an odd 8-digits composite number following 20022486 and preceding 20022488. In scientific notation, it is written as 2.0022487 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 19998880 positive integers (up to 20022487) that are relatively prime to 20022487.

Interesting facts

Basic properties

Name

Name twenty million twenty-two thousand four hundred eighty-seven

Notation

Scientific notation 2.0022487 × 10^7
Engineering notation 2.0022487 × 10^6

Prime Factorization of 20022487

Prime Factorization 881 × 22727

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20022487
Product of the distinct prime numbers

The prime factorization of 20022487 is 881 × 22727. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 60, 25, 857, 418, 7217, 588, 59128, 72165, 227935, 272403, 7008978, 6296288, 90203298, 71222989, 835351467, 45576265, 1203003245, 5960080455

Basic calculations (n = 20022487)

Multiplication

n×y
n×2 40044974
n×3 60067461
n×4 80089948
n×5 100112435

Division

n÷y
n÷2 10011243.5
n÷3 6674162.3333333
n÷3 5005621.75
n÷5 4004497.4

Exponentiation

ny
n2 400899985665169
n3 8.027014751281E+21
n4 1.6072079850633E+29
n5 3.2180300987227E+36

Nth Root

y√n
2√n 4474.6493717385
3√n 271.54345540413
4√n 66.89282003129
5√n 28.860483600576

Divisors of 20022487

1, 881, 22727, 20022487

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20022486
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20022487 can be divided by 4 positive divisors. The sum of these divisors (counting 20022487) is 1, the average is 0.25.

Base conversion 20022487

Base System Value
2 Binary 1001100011000010011010111
3 Ternary 1101200020200121
4 Quaternary 1030120103113
5 Quinary 20111204422
6 Senary 1553052411
8 Octal 114302327
10 Decimal 20022487
12 Duodecimal 6857107
16 Hexadecimal 13184d7
20 Vigesimal 652g47
36 Base36 bx5g7

Cryptographic Hash Functions

md5 b23816ccfba3d214bff385714300599b
sha1 5f3771022a931740c7605b1da30c601ef89a57e1
sha256 edc573425fc712b620a396ecc112625f732646de944807b702f0696ac8ae42a2
sha512 0ad1eea6eb8ea9fbc699769e8966c49ec3068f588c1cdffc2d963c289df24403c9fbaeadc02db988daeabb57f548cda8bbac899cead500c0495bc0a531b6f60d
ripemd-160 4e7863ce4a186017ea52e6b2d471e766b37a6ab0

20022487 as geometric shapes

Circle

Radius = n
Diameter 40044974
Circumference 125804996.13159
Area 1.2594644497899E+15

Sphere

Radius = n
Volume 3.3623480763842E+22
Surface area 5.0378577991598E+15
Circumference 125804996.13159

Square

Length = n
Perimeter 80089948
Area 400899985665169
Diagonal 28316072.667839

Cube

Length = n
Surface area 2405399913991014
Volume 8.027014751281E+21
Space diagonal 34679964.777887

Equilateral Triangle

Length = n
Perimeter 60067461
Area 1.7359478598143E+14
Altitude 17339982.388944

Triangular Pyramid

Length = n
Surface area 1.7359478598143E+14
Volume 9.4599276055254E+20
Height 9438690.8892797