22238971 is an odd 8-digits prime number following 22238970
and preceding 22238972 . In scientific notation, it is written as 2.2238971 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 22238970 positive integers (up to 22238971) that are relatively prime to 22238971.
22238971 has 2 divisors, whose sum is 22238972
The reverse of 22238971 is 17983222
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 34 Digital Root 7
Name
twenty-two million two hundred thirty-eight thousand nine hundred seventy-one
Scientific notation
2.2238971 × 10^7
Engineering notation
2.2238971 × 10^6
Prime Factorization
22238971
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
22238971 Product of the distinct prime numbers
The prime factorization of 22238971 is 22238971.
Since it has a total of 1 prime factors.
5 , 7 , 87 , 58 , 37 , 814 , 5904 , 9404 , 4167 , 61539 , 492939 , 101607 , 2655479 , 1973415 , 78560035 , 62499375 , 491207805 , 68516219 , 677646979 , 87871972
n×2
44477942
n×3
66716913
n×4
88955884
n×5
111194855
n÷2
11119485.5
n÷3
7412990.3333333
n÷3
5559742.75
n÷5
4447794.2
n2
494571831138841
n3
1.0998768610114E+22
n4
2.4460129615603E+29
n5
5.4396811317763E+36
2 √n4715.8213494576
3 √n281.21483636101
4 √n68.671838110375
5 √n29.472904556281
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
22238972 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
11119486 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4715.8214554837 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999100678 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22238971 can be divided by 2 positive divisors.
The sum of these divisors (counting 22238971) is 22238972, the average is 11119486.
Base
System
Value
2
Binary
1010100110101011011111011
3
Ternary
1112211212010121
4
Quaternary
1110311123323
5
Quinary
21143121341
6
Senary
2112354111
8
Octal
124653373
10
Decimal
22238971
12
Duodecimal
7545937
16
Hexadecimal
15356fb
20
Vigesimal
6ijh8b
36
Base36
d8np7
md5
cdb93585f0635525cd821cf1f940f4f9
sha1
2d5034acb59c0841cfd3764022226e9bbdb9d587
sha256
87cf5f14294e9789cfc588e95003a338c21ead73b96cad1cbdaeb8ea210a6211
sha512
d1eab88a88f30197cd9a872b88a66802b9335bed7392901f77f44355f259ad76d2ad05765d4761323f2abe6c9072e03cdb9ff8a5f8ccb80773b3ec7fd7cfa593
ripemd-160
5ac37fb360b32501bf01718933772d4b44b3b0e2
Diameter
44477942
Circumference
139731575.83399
Area
1.5537432313782E+15
Volume
4.6071534218756E+22
Surface area
6.2149729255129E+15
Circumference
139731575.83399
Perimeter
88955884
Area
494571831138841
Diagonal
31450654.401422
Surface area
2967430986833046
Volume
1.0998768610114E+22
Space diagonal
38519027.680051
Perimeter
66716913
Area
2.1415588488121E+14
Altitude
19259513.840025
Surface area
2.1415588488121E+14
Volume
1.2962173114855E+21
Height
10483551.467141