426564981 is an odd 9-digits composite number following 426564980
and preceding 426564982 . In scientific notation, it is written as 4.26564981 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 282298464 positive integers (up to 426564981) that are relatively prime to 426564981.
426564981 has 16 divisors, whose sum is 636566400
The reverse of 426564981 is 189465624
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
four hundred twenty-six million five hundred sixty-four thousand nine hundred eighty-one
Scientific notation
4.26564981 × 10^8
Engineering notation
4.26564981 × 10^6
Prime Factorization
3 × 9 × 137 × 115319
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
426564981
Product of the distinct prime numbers
The prime factorization of 426564981 is 3 × 9 × 137 × 115319.
Since it has a total of 4 prime factors.
8 , 8 , 31 , 10 , 152 , 463 , 4749 , 5343 , 41167 , 82787 , 934472 , 990740 , 3045172 , 528319 , 82016748 , 92088876 , 234509126 , 297839347 , 6817722232 , 504942855
n×2
853129962
n×3
1279694943
n×4
1706259924
n×5
2132824905
n÷2
213282490.5
n÷3
142188327
n÷3
106641245.25
n÷5
85312996.2
n2
181957683015530361
n3
7.7616775598324E+25
n4
3.310859840838E+34
n5
1.4122968651007E+43
2 √n
20653.449615016
3 √n
752.7690121806
4 √n
143.7130808765
5 √n
53.210463237454
1 , 3 , 9 , 27 , 137 , 411 , 1233 , 3699 , 115319 , 345957 , 1037871 , 3113613 , 15798703 , 47396109 , 142188327 , 426564981
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-426564980
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 426564981 can be divided by 16 positive divisors.
The sum of these divisors (counting 426564981) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001011011001101110101110101
3
Ternary
1002201122202011000
4
Quaternary
121123031311311
5
Quinary
1333200034411
6
Senary
110154433513
8
Octal
3133156565
10
Decimal
426564981
12
Duodecimal
baa32899
16
Hexadecimal
196cdd75
20
Vigesimal
6d60c91
36
Base36
71yrn9
md5
dc3c69e1b77a4711412e02c77efcd105
sha1
a625163aca3561176bb267750de59003cd8cd32a
sha256
f0685ec86f1d60a2e28044c71e1ab1878ed7de4ecd8d78754b74b3de3075f657
sha512
9b2d6e8bf2cc6fef38205ed8ad47ab8a414faae7150eb92d2d5b2c6512280b9a92137e0de0b9c44485ad95bc90949a33eb88aed10c1655ed4414779b2699b459
ripemd-160
e682dce55c9c290e86d9d5e538562e86742e5a84
Diameter
853129962
Circumference
2680186821.1765
Area
5.7163692022581E+17
Volume
3.2512038935336E+26
Surface area
2.2865476809032E+18
Circumference
2680186821.1765
Perimeter
1706259924
Area
181957683015530361
Diagonal
603253981.36362
Surface area
1091746098093182166
Volume
7.7616775598324E+25
Space diagonal
738832219.82165
Perimeter
1279694943
Area
7.8789987952603E+16
Altitude
369416109.91083
Surface area
7.8789987952603E+16
Volume
9.1472247265682E+24
Height
201084660.45454