20226987 (number)

20226987 is an odd 8-digits composite number following 20226986 and preceding 20226988. In scientific notation, it is written as 2.0226987 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 12177600 positive integers (up to 20226987) that are relatively prime to 20226987.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-six thousand nine hundred eighty-seven

Notation

Scientific notation 2.0226987 × 10^7
Engineering notation 2.0226987 × 10^6

Prime Factorization of 20226987

Prime Factorization 3 × 3 × 11 × 173 × 1181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6742329
Product of the distinct prime numbers

The prime factorization of 20226987 is 3 × 3 × 11 × 173 × 1181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 7, 31, 993, 794, 9118, 388, 96461, 12006, 908000, 152058, 3495009, 4993259, 80294506, 10001701, 819625901, 982893576, 6137477546, 4627810732

Basic calculations (n = 20226987)

Multiplication

n×y
n×2 40453974
n×3 60680961
n×4 80907948
n×5 101134935

Division

n÷y
n÷2 10113493.5
n÷3 6742329
n÷3 5056746.75
n÷5 4045397.4

Exponentiation

ny
n2 409131003098169
n3 8.2754874809636E+21
n4 1.6738817769611E+29
n5 3.385758494213E+36

Nth Root

y√n
2√n 4497.4422731148
3√n 272.46479695628
4√n 67.062972444672
5√n 28.919197622127

Divisors of 20226987

1, 3, 9, 11, 33, 99, 173, 519, 1181, 1557, 1903, 3543, 5709, 10629, 12991, 17127, 38973, 116919, 204313, 612939, 1838817, 2247443, 6742329, 20226987

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20226986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20226987 can be divided by 24 positive divisors. The sum of these divisors (counting 20226987) is 1, the average is 0.041666666666667.

Base conversion 20226987

Base System Value
2 Binary 1001101001010001110101011
3 Ternary 1102001122012200
4 Quaternary 1031022032223
5 Quinary 20134230422
6 Senary 2001311243
8 Octal 115121653
10 Decimal 20226987
12 Duodecimal 6935523
16 Hexadecimal 134a3ab
20 Vigesimal 668797
36 Base36 c1j8r

Cryptographic Hash Functions

md5 7e04cba47f2462a6572b8316ce63a78b
sha1 a56163cde203174879cc9f0667e95d890e7a0884
sha256 23afef34eb226cb60452f92cc12dd85560b2c1aef3c877d36bb3e0a8c5a96fdc
sha512 48675266b445dfdb3fb7567000bcc706e1c2f18de29825638a5286295daacf18bc597a8b590ad589d608a689ffea9795047c637360125ba810dfc989d7c72f60
ripemd-160 101b12e07b3a141bc78d992981dd30337125a7a3

20226987 as geometric shapes

Circle

Radius = n
Diameter 40453974
Circumference 127089907.52691
Area 1.285322953689E+15

Sphere

Radius = n
Volume 3.4664280900093E+22
Surface area 5.1412918147561E+15
Circumference 127089907.52691

Square

Length = n
Perimeter 80907948
Area 409131003098169
Diagonal 28605279.341344

Cube

Length = n
Surface area 2454786018589014
Volume 8.2754874809636E+21
Space diagonal 35034169.168035

Equilateral Triangle

Length = n
Perimeter 60680961
Area 1.7715892107941E+14
Altitude 17517084.584018

Triangular Pyramid

Length = n
Surface area 1.7715892107941E+14
Volume 9.7527555256896E+20
Height 9535093.1137814