990996828 is an even 9-digits composite number following 990996827
and preceding 990996829 . In scientific notation, it is written as 9.90996828 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 12 positive divisors.
There are 330332272 positive integers (up to 990996828) that are relatively prime to 990996828.
990996828 has 12 divisors, whose sum is 2312325960
The reverse of 990996828 is 828699099
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 60 Digital Root 6
Name
nine hundred ninety million nine hundred ninety-six thousand eight hundred twenty-eight
Scientific notation
9.90996828 × 10^8
Engineering notation
9.90996828 × 10^6
Prime Factorization
2 × 2 × 3 × 82583069
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
495498414 Product of the distinct prime numbers
The prime factorization of 990996828 is 2 × 2 × 3 × 82583069.
Since it has a total of 4 prime factors.
8 , 7 , 60 , 20 , 406 , 20 , 1597 , 8749 , 52057 , 21844 , 383801 , 76057 , 220424 , 5956061 , 78379478 , 49800846 , 60042695 , 277462384 , 3294945243 , 497663599
n×2
1981993656
n×3
2972990484
n×4
3963987312
n×5
4954984140
n÷2
495498414
n÷3
330332276
n÷3
247749207
n÷5
198199365.6
n2
982074713106061584
n3
9.7323292554712E+26
n4
9.6447074212235E+35
n5
9.5578744614206E+44
2 √n31480.102096404
3 √n996.98989100177
4 √n177.42632864489
5 √n62.981710725262
1 , 2 , 3 , 4 , 6 , 12 , 82583069 , 165166138 , 247749207 , 330332276 , 495498414 , 990996828
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
-990996827 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 990996828 can be divided by 12 positive divisors.
The sum of these divisors (counting 990996828) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000100010110100101011100
3
Ternary
2120001201212002020
4
Quaternary
323010112211130
5
Quinary
4012143344303
6
Senary
242200300140
8
Octal
7304264534
10
Decimal
990996828
12
Duodecimal
237a71650
16
Hexadecimal
3b11695c
20
Vigesimal
f9dec18
36
Base36
ge0i1o
md5
cbd3db8bf92d540e04e28775fadabc26
sha1
1607aa6ce747df22064304eb6caa231c9d778816
sha256
5d21ae7334758d4c2f349e55afc7f820cdee7c6e400deb262cfcd6e69c64903f
sha512
c0d604b6bbafcf88a568fdf5874fe6c61ff44cdebabedd8a0a161622f873299bee2ddf9c8be86ef41d01e783ef79a902376a149613091a937e5bf31eaab69c90
ripemd-160
9b033e01ad81ee4d4c3632637885535a45dcb23f
Diameter
1981993656
Circumference
6226616709.1512
Area
3.0852787039703E+18
Volume
4.0766685455074E+27
Surface area
1.2341114815881E+19
Circumference
6226616709.1512
Perimeter
3963987312
Area
982074713106061584
Diagonal
1401481154.4263
Surface area
5892448278636369504
Volume
9.7323292554712E+26
Space diagonal
1716456856.2356
Perimeter
2972990484
Area
4.2525082498208E+17
Altitude
858228428.1178
Surface area
4.2525082498208E+17
Volume
1.146966002214E+26
Height
467160384.80877