22445947 is an odd 8-digits prime number following 22445946
and preceding 22445948 . In scientific notation, it is written as 2.2445947 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 22445946 positive integers (up to 22445947) that are relatively prime to 22445947.
22445947 has 2 divisors, whose sum is 22445948
The reverse of 22445947 is 74954422
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
twenty-two million four hundred forty-five thousand nine hundred forty-seven
Scientific notation
2.2445947 × 10^7
Engineering notation
2.2445947 × 10^6
Prime Factorization
22445947
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
22445947
Product of the distinct prime numbers
The prime factorization of 22445947 is 22445947.
Since it has a total of 1 prime factors.
6 , 6 , 79 , 9 , 80 , 862 , 1339 , 8327 , 30326 , 17005 , 342390 , 782360 , 3076562 , 1133426 , 64306749 , 40554754 , 239672411 , 74196429 , 4039191440 , 9455128549
n×2
44891894
n×3
67337841
n×4
89783788
n×5
112229735
n÷2
11222973.5
n÷3
7481982.3333333
n÷3
5611486.75
n÷5
4489189.4
n2
503820536726809
n3
1.1308729064882E+22
n4
2.5383513322769E+29
n5
5.6975699471667E+36
2 √n
4737.71537769
3 √n
282.08455707535
4 √n
68.831064045894
5 √n
29.527561764589
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
22445948
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
11222974
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4737.7154832261
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999108971
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22445947 can be divided by 2 positive divisors.
The sum of these divisors (counting 22445947) is 22445948, the average is 11222974.
Base
System
Value
2
Binary
1010101100111111101111011
3
Ternary
1120020101001101
4
Quaternary
1111213331323
5
Quinary
21221232242
6
Senary
2121032231
8
Octal
125477573
10
Decimal
22445947
12
Duodecimal
7625677
16
Hexadecimal
1567f7b
20
Vigesimal
705eh7
36
Base36
dd3ej
md5
498760c98eee7a96d4e2a3a7bbfb1366
sha1
c4214c6c97d6bfb572b0a41d54b7e5a58f662fc0
sha256
6f94d3402a46bef642af249e2cdc8a686bb040114312917060c40824578b2f16
sha512
46f6fae9cd2cf6d7c04c8557221fe11cc48cf302e0f7d188294863673976833a7cf79e8249eb95c6f2030793ca52e2e649874967b041538da7966b573cd13281
ripemd-160
fbca05aec15d6ef9045167a4c49776d797308229
Diameter
44891894
Circumference
141032044.39613
Area
1.5827988969086E+15
Volume
4.7369893535559E+22
Surface area
6.3311955876344E+15
Circumference
141032044.39613
Perimeter
89783788
Area
503820536726809
Diagonal
31743362.667708
Surface area
3022923220360854
Volume
1.1308729064882E+22
Space diagonal
38877520.627998
Perimeter
67337841
Area
2.1816069187686E+14
Altitude
19438760.313999
Surface area
2.1816069187686E+14
Volume
1.3327465013965E+21
Height
10581120.889236