1828013881 is an odd 10-digits composite number following 1828013880
and preceding 1828013882 . In scientific notation, it is written as 1.828013881 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 1813290192 positive integers (up to 1828013881) that are relatively prime to 1828013881.
1828013881 has 8 divisors, whose sum is 1842760640
The reverse of 1828013881 is 1883108281
Previous prime number is 1303
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion eight hundred twenty-eight million thirteen thousand eight hundred eighty-one
Scientific notation
1.828013881 × 10^9
Engineering notation
1.828013881 × 10^9
Prime Factorization
139 × 1303 × 10093
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1828013881
Product of the distinct prime numbers
The prime factorization of 1828013881 is 139 × 1303 × 10093.
Since it has a total of 3 prime factors.
7 , 7 , 67 , 76 , 343 , 757 , 8573 , 317 , 99418 , 38259 , 278644 , 973024 , 3934739 , 927396 , 12259007 , 72233545 , 491240846 , 948300120 , 2542285404 , 7756190497
n×2
3656027762
n×3
5484041643
n×4
7312055524
n×5
9140069405
n÷2
914006940.5
n÷3
609337960.33333
n÷3
457003470.25
n÷5
365602776.2
n2
3341634749128682161
n3
6.1085547066392E+27
n4
1.1166522796584E+37
n5
2.0412558674659E+46
2 √n
42755.278984004
3 √n
1222.7185371056
4 √n
206.77349681234
5 √n
71.18621432916
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
-1828013880
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 1828013881 can be divided by 8 positive divisors.
The sum of these divisors (counting 1828013881) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100111101010100011100111001
3
Ternary
11201101201201121211
4
Quaternary
1230331110130321
5
Quinary
12220432421011
6
Senary
501220403121
8
Octal
15475243471
10
Decimal
1828013881
12
Duodecimal
4302464a1
16
Hexadecimal
6cf54739
20
Vigesimal
18b51ee1
36
Base36
u8cojd
md5
1b94e8a5770e177070e8df795c191630
sha1
cff333cca76ddfe63e0df8ee7c2593a9312cd8a8
sha256
75a365c54d4c910e9e22978877575dda4ee99baa7145e61c42bbb799140d1c46
sha512
af8c59e74d3fe32a3dc3be5607d7145085cd82e81d84d3ab82d6d72e86d1ddb07582de0c6d50a50825da26b88fdc66c927727c87806a2ab3b52ed33ec2a04ec7
ripemd-160
fdc6f6bd1deafa2c32e820e152fccd8c5e3f5584
Diameter
3656027762
Circumference
11485749958.42
Area
1.0498055178843E+19
Volume
2.5587454120572E+28
Surface area
4.1992220715372E+19
Circumference
11485749958.42
Perimeter
7312055524
Area
3341634749128682161
Diagonal
2585202022.7165
Surface area
2.0049808494772E+19
Volume
6.1085547066392E+27
Space diagonal
3166212918.8332
Perimeter
5484041643
Area
1.4469702914571E+18
Altitude
1583106459.4166
Surface area
1.4469702914571E+18
Volume
7.1990007605226E+26
Height
861734007.57216