990996827 is an odd 9-digits composite number following 990996826
and preceding 990996828 . In scientific notation, it is written as 9.90996827 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 919842048 positive integers (up to 990996827) that are relatively prime to 990996827.
990996827 has 8 divisors, whose sum is 1049583600
The reverse of 990996827 is 728699099
Previous prime number is 5329
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
nine hundred ninety million nine hundred ninety-six thousand eight hundred twenty-seven
Scientific notation
9.90996827 × 10^8
Engineering notation
9.90996827 × 10^6
Prime Factorization
17 × 5329 × 10939
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
990996827
Product of the distinct prime numbers
The prime factorization of 990996827 is 17 × 5329 × 10939.
Since it has a total of 3 prime factors.
8 , 4 , 19 , 51 , 833 , 317 , 8622 , 5985 , 3467 , 4028 , 761862 , 336265 , 5420233 , 6687666 , 48036157 , 9492109 , 452717099 , 319705149 , 3200231033 , 3391149987
n×2
1981993654
n×3
2972990481
n×4
3963987308
n×5
4954984135
n÷2
495498413.5
n÷3
330332275.66667
n÷3
247749206.75
n÷5
198199365.4
n2
982074711124067929
n3
9.7323292260089E+26
n4
9.6447073822942E+35
n5
9.557874413197E+44
2 √n
31480.102080521
3 √n
996.98989066642
4 √n
177.42632860013
5 √n
62.981710712551
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
-990996826
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 990996827 can be divided by 8 positive divisors.
The sum of these divisors (counting 990996827) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011000100010110100101011011
3
Ternary
2120001201212002012
4
Quaternary
323010112211123
5
Quinary
4012143344302
6
Senary
242200300135
8
Octal
7304264533
10
Decimal
990996827
12
Duodecimal
237a7164b
16
Hexadecimal
3b11695b
20
Vigesimal
f9dec17
36
Base36
ge0i1n
md5
ddd8350202d2d1d9bcf8ad28b278986e
sha1
22fa077626a6e67152e053e63c2f0a4df58a9d33
sha256
d3474378bb2ca07d281cbbdef9d8768a4efe20ccaae6595e5c9ad22f4e3e20b6
sha512
13eea3d1a3161c10ebd23579c983bd9b68453ff4c9f25f4e25f641904cb142a46ac61e374131c1220e2b81c24af00390e9726d86e935afcb7c5e2d58dc4e8ef0
ripemd-160
c01a3eb98e0386fe575a706c558754123ee63bd7
Diameter
1981993654
Circumference
6226616702.868
Area
3.0852786977437E+18
Volume
4.0766685331663E+27
Surface area
1.2341114790975E+19
Circumference
6226616702.868
Perimeter
3963987308
Area
982074711124067929
Diagonal
1401481153.0121
Surface area
5892448266744407574
Volume
9.7323292260089E+26
Space diagonal
1716456854.5035
Perimeter
2972990481
Area
4.2525082412385E+17
Altitude
858228427.25177
Surface area
4.2525082412385E+17
Volume
1.1469659987418E+26
Height
467160384.33737