990146827 is an odd 9-digits composite number following 990146826
and preceding 990146828 . In scientific notation, it is written as 9.90146827 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 931635072 positive integers (up to 990146827) that are relatively prime to 990146827.
990146827 has 8 divisors, whose sum is 1048692096
The reverse of 990146827 is 728641099
Previous prime number is 4933
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
nine hundred ninety million one hundred forty-six thousand eight hundred twenty-seven
Scientific notation
9.90146827 × 10^8
Engineering notation
9.90146827 × 10^6
Prime Factorization
17 × 4933 × 11807
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
990146827
Product of the distinct prime numbers
The prime factorization of 990146827 is 17 × 4933 × 11807.
Since it has a total of 3 prime factors.
8 , 2 , 49 , 33 , 489 , 609 , 5534 , 4512 , 41202 , 92241 , 208816 , 17832 , 805813 , 8403422 , 62046665 , 8720944 , 86828796 , 320979806 , 2045852382 , 7525387828
n×2
1980293654
n×3
2970440481
n×4
3960587308
n×5
4950734135
n÷2
495073413.5
n÷3
330048942.33333
n÷3
247536706.75
n÷5
198029365.4
n2
980390739018167929
n3
9.7073077945902E+26
n4
9.6116600115259E+35
n5
9.5169546626151E+44
2 √n
31466.598592794
3 √n
996.70476233595
4 √n
177.3882707306
5 √n
62.970902841288
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
-990146826
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 990146827 can be divided by 8 positive divisors.
The sum of these divisors (counting 990146827) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011000001000111000100001011
3
Ternary
2120000010200002201
4
Quaternary
323001013010023
5
Quinary
4011434144302
6
Senary
242130141031
8
Octal
7301070413
10
Decimal
990146827
12
Duodecimal
237721777
16
Hexadecimal
3b04710b
20
Vigesimal
f988717
36
Base36
gdia6j
md5
093bd227b9f3dc9c625398d1b4c1b576
sha1
d5a497f4f3cf7423dfd8391300e106f2f3fa5952
sha256
0418dc89f9aae23b2bbcae4c2c47ca85f85d063e51925e7a4eab2605c87456c5
sha512
6698383ff9a9df2b94b9b0fabd1741f147f6c9ebdc7b21f9c5b7b661d37726e86d3d02669cc79f80a8bee2c86305064f35b667590aa8050c63e254603d221c55
ripemd-160
cd1813d55f53f2dc86e6593674585293c6c737da
Diameter
1980293654
Circumference
6221275995.3569
Area
3.0799883433469E+18
Volume
4.0661875804826E+27
Surface area
1.2319953373388E+19
Circumference
6221275995.3569
Perimeter
3960587308
Area
980390739018167929
Diagonal
1400279071.4841
Surface area
5882344434109007574
Volume
9.7073077945902E+26
Space diagonal
1714984611.3171
Perimeter
2970440481
Area
4.2452164281237E+17
Altitude
857492305.65856
Surface area
4.2452164281237E+17
Volume
1.14401719477E+26
Height
466759690.4947