22778941 is an odd 8-digits prime number following 22778940
and preceding 22778942 . In scientific notation, it is written as 2.2778941 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 22778940 positive integers (up to 22778941) that are relatively prime to 22778941.
22778941 has 2 divisors, whose sum is 22778942
The reverse of 22778941 is 14987722
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
twenty-two million seven hundred seventy-eight thousand nine hundred forty-one
Scientific notation
2.2778941 × 10^7
Engineering notation
2.2778941 × 10^6
Prime Factorization
22778941
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
22778941
Product of the distinct prime numbers
The prime factorization of 22778941 is 22778941.
Since it has a total of 1 prime factors.
7 , 5 , 55 , 82 , 476 , 22 , 3747 , 8452 , 48709 , 83335 , 988042 , 25209 , 88686 , 9283950 , 21066444 , 38490588 , 926010131 , 615429923 , 7981891967 , 3988394077
n×2
45557882
n×3
68336823
n×4
91115764
n×5
113894705
n÷2
11389470.5
n÷3
7592980.3333333
n÷3
5694735.25
n÷5
4555788.2
n2
518880153081481
n3
1.1819540393114E+22
n4
2.6923661326186E+29
n5
6.1329249285318E+36
2 √n
4772.7288839824
3 √n
283.47265842883
4 √n
69.084939632183
5 √n
29.614656930636
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
22778942
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
11389471
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4772.7289887443
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999121996
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22778941 can be divided by 2 positive divisors.
The sum of these divisors (counting 22778941) is 22778942, the average is 11389471.
Base
System
Value
2
Binary
1010110111001010000111101
3
Ternary
1120212021211111
4
Quaternary
1112321100331
5
Quinary
21312411231
6
Senary
2132122021
8
Octal
126712075
10
Decimal
22778941
12
Duodecimal
7766311
16
Hexadecimal
15b943d
20
Vigesimal
727771
36
Base36
dk8cd
md5
cf2ecf6fa8aeebc640980614d85d8548
sha1
a634def33dcc521bbbe224e6b1e328e157331be2
sha256
a33cb8ffe6fd5a3c549a1fb3a0d8decda613b3a67fd551e3e04a154731a80a3f
sha512
8efbc924795aa6a3ca5de64e20af916cbc34a5af77471d5c6dd1b92fba9862a4c365e9871cd3e0c5e0627702664f0b844b5f1d9b2f00dddccf67e689e72145a8
ripemd-160
913445f2fbd2ebaaac005d2b3187b69915a32ef3
Diameter
45557882
Circumference
143124307.40431
Area
1.6301100770143E+15
Volume
4.9509575023753E+22
Surface area
6.5204403080573E+15
Circumference
143124307.40431
Perimeter
91115764
Area
518880153081481
Diagonal
32214287.298697
Surface area
3113280918488886
Volume
1.1819540393114E+22
Space diagonal
39454283.154614
Perimeter
68336823
Area
2.2468169704406E+14
Altitude
19727141.577307
Surface area
2.2468169704406E+14
Volume
1.3929461937465E+21
Height
10738095.766232