996856161 is an odd 9-digits composite number following 996856160
and preceding 996856162 . In scientific notation, it is written as 9.96856161 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 567075024 positive integers (up to 996856161) that are relatively prime to 996856161.
996856161 has 8 divisors, whose sum is 1049013504
The reverse of 996856161 is 161658699
Previous prime number is 223
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
nine hundred ninety-six million eight hundred fifty-six thousand one hundred sixty-one
Scientific notation
9.96856161 × 10^8
Engineering notation
9.96856161 × 10^6
Prime Factorization
21 × 223 × 212867
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996856161
Product of the distinct prime numbers
The prime factorization of 996856161 is 21 × 223 × 212867.
Since it has a total of 3 prime factors.
8 , 8 , 54 , 3 , 1000 , 398 , 2496 , 4012 , 505 , 21954 , 420880 , 917882 , 4442452 , 5412535 , 75905969 , 43342964 , 416458957 , 337965893 , 2948261513 , 8864906259
n×2
1993712322
n×3
2990568483
n×4
3987424644
n×5
4984280805
n÷2
498428080.5
n÷3
332285387
n÷3
249214040.25
n÷5
199371232.2
n2
993722205723657921
n3
9.9059810309814E+26
n4
9.8748382214829E+35
n5
9.8437933199635E+44
2 √n
31573.029012117
3 √n
998.95095355304
4 √n
177.68801032179
5 √n
63.056011897902
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
-996856160
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 996856161 can be divided by 8 positive divisors.
The sum of these divisors (counting 996856161) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010101101000101100001
3
Ternary
2120110202112120120
4
Quaternary
323122231011201
5
Quinary
4020143344121
6
Senary
242530030453
8
Octal
7332550541
10
Decimal
996856161
12
Duodecimal
239a18429
16
Hexadecimal
3b6ad161
20
Vigesimal
fba7081
36
Base36
ghi34x
md5
144cd2d3b4d4acd2ccefbc0be961bb15
sha1
a13f74955fd5d497658d71b505e6f8c55361b5a1
sha256
661435fd3f14d92afeee7cb39296e3e3b12fc8fe28c7abbe14d94aa411438e8f
sha512
0b55efd24e527e3569e536f65fc25053e6b38b076d8b60ecdc01ead50014ad6d5911cc30f24d2a20b4860ec616d6509dbe70a7cb24703398767db36a2679ed69
ripemd-160
81a41f8fb1bde62d05310e4769c313f42d2b540c
Diameter
1993712322
Circumference
6263431984.1666
Area
3.1218703812105E+18
Volume
4.1494076311375E+27
Surface area
1.2487481524842E+19
Circumference
6263431984.1666
Perimeter
3987424644
Area
993722205723657921
Diagonal
1409767502.6214
Surface area
5962333234341947526
Volume
9.9059810309814E+26
Space diagonal
1726605518.6901
Perimeter
2990568483
Area
4.302943372307E+17
Altitude
863302759.34503
Surface area
4.302943372307E+17
Volume
1.1674310602187E+26
Height
469922500.87379