827990468 is an even 9-digits composite number following 827990467
and preceding 827990469 . In scientific notation, it is written as 8.27990468 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 408754632 positive integers (up to 827990468) that are relatively prime to 827990468.
827990468 has 12 divisors, whose sum is 1467325440
The reverse of 827990468 is 864099728
Previous prime number is 79
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
eight hundred twenty-seven million nine hundred ninety thousand four hundred sixty-eight
Scientific notation
8.27990468 × 10^8
Engineering notation
8.27990468 × 10^6
Prime Factorization
2 × 2 × 79 × 2620223
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
413995234
Product of the distinct prime numbers
The prime factorization of 827990468 is 2 × 2 × 79 × 2620223.
Since it has a total of 4 prime factors.
10 , 8 , 66 , 20 , 667 , 401 , 6876 , 4982 , 54439 , 67063 , 754443 , 107357 , 428550 , 8518511 , 9962811 , 25435090 , 906521959 , 647212112 , 5476465955 , 1030368578
n×2
1655980936
n×3
2483971404
n×4
3311961872
n×5
4139952340
n÷2
413995234
n÷3
275996822.66667
n÷3
206997617
n÷5
165598093.6
n2
685568215098859024
n3
5.6764394726563E+26
n4
4.7000377755384E+35
n5
3.8915864773857E+44
2 √n
28774.82350945
3 √n
939.02058391352
4 √n
169.63143431997
5 √n
60.758223544146
1 , 2 , 4 , 79 , 158 , 316 , 2620223 , 5240446 , 10480892 , 206997617 , 413995234 , 827990468
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-827990467
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 827990468 can be divided by 12 positive divisors.
The sum of these divisors (counting 827990468) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110001010110100010000111000100
3
Ternary
2010201000021101122
4
Quaternary
301112202013010
5
Quinary
3143431143333
6
Senary
214054413112
8
Octal
6126420704
10
Decimal
827990468
12
Duodecimal
1b1361198
16
Hexadecimal
315a21c4
20
Vigesimal
cieig38
36
Base36
doypj8
md5
d149f39fad7245799af4576940f1577a
sha1
7abace076fa6ddce6c9fe38636e669acc18b241e
sha256
cf9bb424bac0796b36c853ac72907b0a8f36c1ced35923d54a2a3e4a3aae64bd
sha512
33656fafe21f84652e437b4c4c1805534aebf5b968fe1c61597a75879b294420cb776b3faffb6d9b08d2ea666004a62774f180d28999e1426625b244bd527e49
ripemd-160
8ecb6dbcf1cbab8f076293a991cc7d8fef201c3d
Diameter
1655980936
Circumference
5202417543.0223
Area
2.1537760680892E+18
Volume
2.3777414061125E+27
Surface area
8.615104272357E+18
Circumference
5202417543.0223
Perimeter
3311961872
Area
685568215098859024
Diagonal
1170955349.3612
Surface area
4113409290593154144
Volume
5.6764394726563E+26
Space diagonal
1434121558.7587
Perimeter
2483971404
Area
2.9685974515138E+17
Altitude
717060779.37937
Surface area
2.9685974515138E+17
Volume
6.6897480735171E+25
Height
390318449.78708