22821493 is an odd 8-digits prime number following 22821492
and preceding 22821494 . In scientific notation, it is written as 2.2821493 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 22821492 positive integers (up to 22821493) that are relatively prime to 22821493.
22821493 has 2 divisors, whose sum is 22821494
The reverse of 22821493 is 39412822
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
twenty-two million eight hundred twenty-one thousand four hundred ninety-three
Scientific notation
2.2821493 × 10^7
Engineering notation
2.2821493 × 10^6
Prime Factorization
22821493
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
22821493
Product of the distinct prime numbers
The prime factorization of 22821493 is 22821493.
Since it has a total of 1 prime factors.
3 , 6 , 44 , 85 , 760 , 497 , 4877 , 1625 , 66861 , 63102 , 864399 , 632697 , 4651940 , 3416053 , 70409823 , 93635394 , 591842532 , 687014764 , 8864745027 , 5900259521
n×2
45642986
n×3
68464479
n×4
91285972
n×5
114107465
n÷2
11410746.5
n÷3
7607164.3333333
n÷3
5705373.25
n÷5
4564298.6
n2
520820542749049
n3
1.1885902370604E+22
n4
2.7125403774941E+29
n5
6.19042212372E+36
2 √n
4777.18463114
3 √n
283.64906149883
4 √n
69.117180433956
5 √n
29.625712952259
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
22821494
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
11410747
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4777.1847358041
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999123633
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22821493 can be divided by 2 positive divisors.
The sum of these divisors (counting 22821493) is 22821494, the average is 11410747.
Base
System
Value
2
Binary
1010111000011101001110101
3
Ternary
1120221110012111
4
Quaternary
1113003221311
5
Quinary
21320241433
6
Senary
2133051021
8
Octal
127035165
10
Decimal
22821493
12
Duodecimal
7786a71
16
Hexadecimal
15c3a75
20
Vigesimal
72cded
36
Base36
dl56d
md5
8c832140a331c0e7e0e8035ee61ce101
sha1
1aaf37a66c648b219364a7c6ff7ef996d1c7a335
sha256
07b92c883751494c1cd622b04a228ec9398ddd05bf2adaa30574e7f78d746b38
sha512
3decae3eebb4fd6550cf8dde4271d6d17a1ca833c79713f49629cb021835f086d5efe5b5f789090cdf462e2ddc9c6751ab98ddb660f19b7f3fe3f5b0475aed04
ripemd-160
8a8c767b0f3567570defa31ce529fb04caa17fdf
Diameter
45642986
Circumference
143391669.5055
Area
1.6362059909391E+15
Volume
4.9787551425032E+22
Surface area
6.5448239637562E+15
Circumference
143391669.5055
Perimeter
91285972
Area
520820542749049
Diagonal
32274464.914203
Surface area
3124923256494294
Volume
1.1885902370604E+22
Space diagonal
39527985.380577
Perimeter
68464479
Area
2.2552191041674E+14
Altitude
19763992.690289
Surface area
2.2552191041674E+14
Volume
1.4007670277958E+21
Height
10758154.971401