1026344891 is an odd 10-digits composite number following 1026344890
and preceding 1026344892 . In scientific notation, it is written as 1.026344891 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 861268320 positive integers (up to 1026344891) that are relatively prime to 1026344891.
1026344891 has 8 divisors, whose sum is 1205775984
The reverse of 1026344891 is 1984436201
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
one billion twenty-six million three hundred forty-four thousand eight hundred ninety-one
Scientific notation
1.026344891 × 10^9
Engineering notation
1.026344891 × 10^9
Prime Factorization
13 × 11 × 7177237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1026344891
Product of the distinct prime numbers
The prime factorization of 1026344891 is 13 × 11 × 7177237.
Since it has a total of 3 prime factors.
1 , 1 , 31 , 51 , 53 , 319 , 4356 , 6818 , 20452 , 83131 , 239145 , 238841 , 4580317 , 9383939 , 99208115 , 14714166 , 623966608 , 663082295 , 3888841195 , 2829139288
n×2
2052689782
n×3
3079034673
n×4
4105379564
n×5
5131724455
n÷2
513172445.5
n÷3
342114963.66667
n÷3
256586222.75
n÷5
205268978.2
n2
1053383835281801881
n3
1.0811351176035E+27
n4
1.109617504433E+36
n5
1.138850256639E+45
2 √n
32036.617970691
3 √n
1008.7056225426
4 √n
178.98775927613
5 √n
63.424735529138
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1026344890
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1026344891 can be divided by 8 positive divisors.
The sum of these divisors (counting 1026344891) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101001011001100011110111011
3
Ternary
2122112020201111202
4
Quaternary
331023030132323
5
Quinary
4100221014031
6
Senary
245502044415
8
Octal
7513143673
10
Decimal
1026344891
12
Duodecimal
24787970b
16
Hexadecimal
3d2cc7bb
20
Vigesimal
g0ed24b
36
Base36
gz24sb
md5
5c2298245484baddd73ace87767b9395
sha1
12ff5f0cd93d72f299915f6d5b1edacaa9e0e2d5
sha256
3a2ddd9d5e62f41d17641d2a0b6523eccb3e9f6ec572dac60e2fb75913b37601
sha512
236f000062429427462519cc56519f2750281f85015c1bab378486323aeab07867e4dd1e45e58dfc988633f207fa80cf183f7f9f3b65a02bc632f35fbf064ad2
ripemd-160
885c923f144e953c949bfb13bbd1286b441cde54
Diameter
2052689782
Circumference
6448715139.23
Area
3.3093029183315E+18
Volume
4.528648190668E+27
Surface area
1.3237211673326E+19
Circumference
6448715139.23
Perimeter
4105379564
Area
1053383835281801881
Diagonal
1451470864.5245
Surface area
6320303011690811286
Volume
1.0811351176035E+27
Space diagonal
1777681497.3007
Perimeter
3079034673
Area
4.5612858064496E+17
Altitude
888840748.65037
Surface area
4.5612858064496E+17
Volume
1.2741299550605E+26
Height
483823621.50818