22381005 is an odd 8-digits composite number following 22381004
and preceding 22381006 . In scientific notation, it is written as 2.2381005 × 10^7.
The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors.
There are 11848320 positive integers (up to 22381005) that are relatively prime to 22381005.
22381005 has 8 divisors, whose sum is 29887648
The reverse of 22381005 is 50018322
Previous prime number is 685
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3
Name
twenty-two million three hundred eighty-one thousand five
Scientific notation
2.2381005 × 10^7
Engineering notation
2.2381005 × 10^6
Prime Factorization
3 × 685 × 10891
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
22381005
Product of the distinct prime numbers
The prime factorization of 22381005 is 3 × 685 × 10891.
Since it has a total of 3 prime factors.
3 , 5 , 58 , 11 , 434 , 633 , 4496 , 981 , 35218 , 97718 , 44863 , 892374 , 3713058 , 9947309 , 86792772 , 88768 , 856469099 , 798161693 , 3136947579 , 633145541
n×2
44762010
n×3
67143015
n×4
89524020
n×5
111905025
n÷2
11190502.5
n÷3
7460335
n÷3
5595251.25
n÷5
4476201
n2
500909384810025
n3
1.121085544598E+22
n4
2.5091021179076E+29
n5
5.61562270464E+36
2 √n
4730.8566877469
3 √n
281.81224613046
4 √n
68.78122336617
5 √n
29.510455763229
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-22381004
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22381005 can be divided by 8 positive divisors.
The sum of these divisors (counting 22381005) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010101011000000111001101
3
Ternary
1120010001222010
4
Quaternary
1111120013031
5
Quinary
21212143010
6
Senary
2115411433
8
Octal
125300715
10
Decimal
22381005
12
Duodecimal
75b3b79
16
Hexadecimal
15581cd
20
Vigesimal
6jhca5
36
Base36
dbpal
md5
490ae3bbe89b4baca7c248bfce1aa172
sha1
b8f881b6e890b3f3c3f042cf3ed6e310fda7e974
sha256
df3ab037257260fcd204d67a2f7a786246c4021134a5c17b86a34c7b5fc44ff9
sha512
0d56fd1a8f4ad1c3c210a0ad58a1c375011e284b8405823048068823a6dacf10799a9db9abd37fdecf6b2e9590f09983b30a119dec7f1098ec48a1d430a6dff5
ripemd-160
863b07cd03e0fa0e440f475e154fc1e261552e18
Diameter
44762010
Circumference
140624001.77591
Area
1.5736532434334E+15
Volume
4.6959921479398E+22
Surface area
6.2946129737334E+15
Circumference
140624001.77591
Perimeter
89524020
Area
500909384810025
Diagonal
31651520.81054
Surface area
3005456308860150
Volume
1.121085544598E+22
Space diagonal
38765037.784453
Perimeter
67143015
Area
2.1690012611976E+14
Altitude
19382518.892227
Surface area
2.1690012611976E+14
Volume
1.3212119847924E+21
Height
10550506.936847