22012345 is an odd 8-digits composite number following 22012344
and preceding 22012346 . In scientific notation, it is written as 2.2012345 × 10^7.
The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors.
There are 17193120 positive integers (up to 22012345) that are relatively prime to 22012345.
22012345 has 12 divisors, whose sum is 27054756
The reverse of 22012345 is 54321022
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1
Name
twenty-two million twelve thousand three hundred forty-five
Scientific notation
2.2012345 × 10^7
Engineering notation
2.2012345 × 10^6
Prime Factorization
5 × 43 × 43 × 2381
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
511915
Product of the distinct prime numbers
The prime factorization of 22012345 is 5 × 43 × 43 × 2381.
Since it has a total of 4 prime factors.
2 , 4 , 60 , 25 , 72 , 674 , 7855 , 4727 , 57788 , 26171 , 283700 , 532374 , 5403918 , 8183003 , 70605998 , 88735808 , 683645218 , 989872810 , 5937363232 , 8891609941
n×2
44024690
n×3
66037035
n×4
88049380
n×5
110061725
n÷2
11006172.5
n÷3
7337448.3333333
n÷3
5503086.25
n÷5
4402469
n2
484543332399025
n3
1.0665935000217E+22
n4
2.3478224097235E+29
n5
5.1681076881565E+36
2 √n
4691.7315566857
3 √n
280.2563341374
4 √n
68.496215637695
5 √n
29.412589532026
1 , 5 , 43 , 215 , 1849 , 2381 , 9245 , 11905 , 102383 , 511915 , 4402469 , 22012345
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-22012344
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22012345 can be divided by 12 positive divisors.
The sum of these divisors (counting 22012345) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010011111110000110111001
3
Ternary
1112102100021001
4
Quaternary
1103332012321
5
Quinary
21113343340
6
Senary
2103445001
8
Octal
123760671
10
Decimal
22012345
12
Duodecimal
7456761
16
Hexadecimal
14fe1b9
20
Vigesimal
6hbah5
36
Base36
d3su1
md5
defc60cf93c9ee6d94de5b9568c180ba
sha1
b36056c0907deaa36c4c5a494270ae8e11b04e6b
sha256
53915b1f41adea91dfe289f2067e34740f60be78db5d983cd6d3a696159edf23
sha512
9f1605040c9ea0979f7a4adb6c4e66d687a9313b49f6b45d9832698828d5707bd29f6f7a656a407fa9a9358f528d2a05b0f7b6aad0c7923491d44d377eba01d6
ripemd-160
0bab667ce2e627c02212cd7d126faf884e151807
Diameter
44024690
Circumference
138307642.68057
Area
1.5222377734107E+15
Volume
4.4677364053797E+22
Surface area
6.0889510936428E+15
Circumference
138307642.68057
Perimeter
88049380
Area
484543332399025
Diagonal
31130156.838636
Surface area
2907259994394150
Volume
1.0665935000217E+22
Space diagonal
38126499.933735
Perimeter
66037035
Area
2.0981341754596E+14
Altitude
19063249.966867
Surface area
2.0981341754596E+14
Volume
1.2569924943914E+21
Height
10376718.946212