22157789 is an odd 8-digits prime number following 22157788
and preceding 22157790 . In scientific notation, it is written as 2.2157789 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 22157788 positive integers (up to 22157789) that are relatively prime to 22157789.
22157789 has 2 divisors, whose sum is 22157790
The reverse of 22157789 is 98775122
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
twenty-two million one hundred fifty-seven thousand seven hundred eighty-nine
Scientific notation
2.2157789 × 10^7
Engineering notation
2.2157789 × 10^6
Prime Factorization
22157789
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
22157789
Product of the distinct prime numbers
The prime factorization of 22157789 is 22157789.
Since it has a total of 1 prime factors.
6 , 8 , 85 , 87 , 866 , 802 , 8987 , 1816 , 50951 , 92945 , 845113 , 566754 , 3853220 , 4625828 , 97014898 , 32854472 , 985088352 , 48326446 , 5629926323 , 6700054255
n×2
44315578
n×3
66473367
n×4
88631156
n×5
110788945
n÷2
11078894.5
n÷3
7385929.6666667
n÷3
5539447.25
n÷5
4431557.8
n2
490967613368521
n3
1.0878756782853E+22
n4
2.4104919737678E+29
n5
5.3411172540941E+36
2 √n
4707.2060715461
3 √n
280.87223329946
4 √n
68.609081552999
5 √n
29.451355261338
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
22157790
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
11078895
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4707.2061777662
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999097383
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22157789 can be divided by 2 positive divisors.
The sum of these divisors (counting 22157789) is 22157790, the average is 11078895.
Base
System
Value
2
Binary
1010100100001100111011101
3
Ternary
1112200201202212
4
Quaternary
1110201213131
5
Quinary
21133022124
6
Senary
2110530205
8
Octal
124414735
10
Decimal
22157789
12
Duodecimal
7506965
16
Hexadecimal
15219dd
20
Vigesimal
6i9e99
36
Base36
d6x25
md5
cc7542071f7966dc75dc7adbdd34be23
sha1
3fae9fe2e8edbfb75a4e56e6e4a0e5a4d3368567
sha256
38bf975fffb67ee39c02a6e9552f6a32bfdf148b27b7119262c167bbb3694140
sha512
7345af121d209b6e7778e7beb524a2398f52b87f0dab4626b9f3726c8dca55e7e047ebbe6ba1b1fa1a51c208a8412a76a6bc5b332a48b945f15ac66c720cd201
ripemd-160
8812f627a89ecfddf3a416242069d6f04f4507f4
Diameter
44315578
Circumference
139221494.28439
Area
1.5424202473091E+15
Volume
4.5568829852269E+22
Surface area
6.1696809892362E+15
Circumference
139221494.28439
Perimeter
88631156
Area
490967613368521
Diagonal
31335845.716001
Surface area
2945805680211126
Volume
1.0878756782853E+22
Space diagonal
38378416.331391
Perimeter
66473367
Area
2.1259521280628E+14
Altitude
19189208.165695
Surface area
2.1259521280628E+14
Volume
1.2820737820058E+21
Height
10445281.905334