996947881 is an odd 9-digits composite number following 996947880
and preceding 996947882 . In scientific notation, it is written as 9.96947881 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 935301120 positive integers (up to 996947881) that are relatively prime to 996947881.
996947881 has 8 divisors, whose sum is 1058970024
The reverse of 996947881 is 188749699
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
nine hundred ninety-six million nine hundred forty-seven thousand eight hundred eighty-one
Scientific notation
9.96947881 × 10^8
Engineering notation
9.96947881 × 10^6
Prime Factorization
17 × 313 × 187361
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996947881
Product of the distinct prime numbers
The prime factorization of 996947881 is 17 × 313 × 187361.
Since it has a total of 3 prime factors.
6 , 1 , 92 , 53 , 792 , 927 , 4423 , 6602 , 69631 , 63639 , 619199 , 785723 , 1876707 , 3416906 , 65132389 , 34927685 , 908528001 , 344091508 , 3307134716 , 3086643956
n×2
1993895762
n×3
2990843643
n×4
3987791524
n×5
4984739405
n÷2
498473940.5
n÷3
332315960.33333
n÷3
249236970.25
n÷5
199389576.2
n2
993905077430390161
n3
9.9087156085937E+26
n4
9.8784730294191E+35
n5
9.848322754195E+44
2 √n
31574.481484262
3 √n
998.98159019355
4 √n
177.69209741646
5 √n
63.057172202627
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
-996947880
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 996947881 can be divided by 8 positive divisors.
The sum of these divisors (counting 996947881) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011011000011011110101001
3
Ternary
2120110221012101121
4
Quaternary
323123003132221
5
Quinary
4020204313011
6
Senary
242532015241
8
Octal
7333033651
10
Decimal
996947881
12
Duodecimal
239a61521
16
Hexadecimal
3b6c37a9
20
Vigesimal
fbai9e1
36
Base36
ghk1wp
md5
1d83cc985dc1fabd437e6663e99d6718
sha1
30541952b36ece62a4175c9293c070bdba226122
sha256
df9d1ed7af82ba88a9a645bd04dc8e8dd880df88b9ce3c66ae9e256696549d6f
sha512
860da9e24460246e5713f950ac07e440940134f7ee571daacc9a203656f4ae43c53bb6f0f260e64b40acb18720004837a51ba9b098e26ada124048d5380fbde7
ripemd-160
c69f3881870cdf86636130bc8b6fc5644463ed70
Diameter
1993895762
Circumference
6264008277.923
Area
3.1224448896209E+18
Volume
4.1505530883291E+27
Surface area
1.2489779558484E+19
Circumference
6264008277.923
Perimeter
3987791524
Area
993905077430390161
Diagonal
1409897214.2893
Surface area
5963430464582340966
Volume
9.9087156085937E+26
Space diagonal
1726764382.3901
Perimeter
2990843643
Area
4.3037352300253E+17
Altitude
863382191.19507
Surface area
4.3037352300253E+17
Volume
1.1677533332809E+26
Height
469965738.09644