990996824 is an even 9-digits composite number following 990996823
and preceding 990996825 . In scientific notation, it is written as 9.90996824 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors.
There are 495498408 positive integers (up to 990996824) that are relatively prime to 990996824.
990996824 has 8 divisors, whose sum is 1858119060
The reverse of 990996824 is 428699099
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
nine hundred ninety million nine hundred ninety-six thousand eight hundred twenty-four
Scientific notation
9.90996824 × 10^8
Engineering notation
9.90996824 × 10^6
Prime Factorization
2 × 2 × 2 × 123874603
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
247749206
Product of the distinct prime numbers
The prime factorization of 990996824 is 2 × 2 × 2 × 123874603.
Since it has a total of 4 prime factors.
5 , 2 , 47 , 48 , 575 , 633 , 5888 , 4231 , 45559 , 5527 , 975666 , 939071 , 5154442 , 9423262 , 17829127 , 14567607 , 371220133 , 981418157 , 8443658779 , 1104432556
n×2
1981993648
n×3
2972990472
n×4
3963987296
n×5
4954984120
n÷2
495498412
n÷3
330332274.66667
n÷3
247749206
n÷5
198199364.8
n2
982074705178086976
n3
9.7323291376222E+26
n4
9.6447072655063E+35
n5
9.5578742685264E+44
2 √n
31480.102032871
3 √n
996.98988966038
4 √n
177.42632846585
5 √n
62.981710674418
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
-990996823
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 990996824 can be divided by 8 positive divisors.
The sum of these divisors (counting 990996824) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011000100010110100101011000
3
Ternary
2120001201212002002
4
Quaternary
323010112211120
5
Quinary
4012143344244
6
Senary
242200300132
8
Octal
7304264530
10
Decimal
990996824
12
Duodecimal
237a71648
16
Hexadecimal
3b116958
20
Vigesimal
f9dec14
36
Base36
ge0i1k
md5
a607a5b0b9fb3da18a0d842a6a7fe9e2
sha1
e378b1f598072979cc11f8453e53319306925279
sha256
71d775fab08936b38c031ef809644f5cb1718b3c33288f162255de3b04175696
sha512
4377b4100edf1afb6ced6be5daab749ce4d1f458ab37d6e151c90e7bd5ea98f01c5ee473ff55b4cdf051368eb050e954a9c9510efe91d66f682967b1690922f8
ripemd-160
fbe534b1e218af2d7d05933fad2b9ee2537d0588
Diameter
1981993648
Circumference
6226616684.0184
Area
3.0852786790638E+18
Volume
4.0766684961429E+27
Surface area
1.2341114716255E+19
Circumference
6226616684.0184
Perimeter
3963987296
Area
982074705178086976
Diagonal
1401481148.7695
Surface area
5892448231068521856
Volume
9.7323291376222E+26
Space diagonal
1716456849.3074
Perimeter
2972990472
Area
4.2525082154917E+17
Altitude
858228424.6537
Surface area
4.2525082154917E+17
Volume
1.1469659883253E+26
Height
467160382.92315