19227979 is an odd 8-digits prime number following 19227978
and preceding 19227980 . In scientific notation, it is written as 1.9227979 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 19227978 positive integers (up to 19227979) that are relatively prime to 19227979.
19227979 has 2 divisors, whose sum is 19227980
The reverse of 19227979 is 97972291
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
nineteen million two hundred twenty-seven thousand nine hundred seventy-nine
Scientific notation
1.9227979 × 10^7
Engineering notation
1.9227979 × 10^6
Prime Factorization
19227979
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
19227979
Product of the distinct prime numbers
The prime factorization of 19227979 is 19227979.
Since it has a total of 1 prime factors.
7 , 6 , 28 , 7 , 927 , 625 , 4977 , 7413 , 69902 , 99477 , 187609 , 517214 , 8017791 , 4776310 , 53659958 , 67359489 , 870885155 , 396397109 , 3923589514 , 178930971
n×2
38455958
n×3
57683937
n×4
76911916
n×5
96139895
n÷2
9613989.5
n÷3
6409326.3333333
n÷3
4806994.75
n÷5
3845595.8
n2
369715176424441
n3
7.1088756482704E+21
n4
1.3668931167856E+29
n5
2.6282592144797E+36
2 √n
4384.9719497392
3 √n
267.9031867954
4 √n
66.219120726111
5 √n
28.627717823533
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
19227980
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
9613990
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4384.9720637651
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999998959849
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19227979 can be divided by 2 positive divisors.
The sum of these divisors (counting 19227979) is 19227980, the average is 9613990.
Base
System
Value
2
Binary
1001001010110010101001011
3
Ternary
1100011212211101
4
Quaternary
1021112111023
5
Quinary
14410243404
6
Senary
1524042231
8
Octal
111262513
10
Decimal
19227979
12
Duodecimal
6533377
16
Hexadecimal
125654b
20
Vigesimal
6039ij
36
Base36
bg4ej
md5
e6afb38271529769802215101b8f938e
sha1
7a619167d20591c1fd0fea1af7ab671fb0682ca6
sha256
cdd2b59c6a04d3e74cfa56313810a8bcb0c889f106db7065fdcd1dbc9ef955e3
sha512
4a4ec2ba69cf18fbeeb71e7f253da8e783442d1a174f3c79d0e5828bd7bdb3fead24894c73c50ecc18b044b86bcd9be44c953d6cc4cfdbb48c868ecf8ec05ca9
ripemd-160
af8b5357cc3494626b58ff41e3e9683aca6acd33
Diameter
38455958
Circumference
120812955.13956
Area
1.1614944821757E+15
Volume
2.977758868252E+22
Surface area
4.6459779287027E+15
Circumference
120812955.13956
Perimeter
76911916
Area
369715176424441
Diagonal
27192468.678825
Surface area
2218291058546646
Volume
7.1088756482704E+21
Space diagonal
33303836.554867
Perimeter
57683937
Area
1.6009136747411E+14
Altitude
16651918.277434
Surface area
1.6009136747411E+14
Volume
8.3778902958399E+20
Height
9064156.226275