996156721 is an odd 9-digits composite number following 996156720
and preceding 996156722 . In scientific notation, it is written as 9.96156721 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 853848324 positive integers (up to 996156721) that are relatively prime to 996156721.
996156721 has 8 divisors, whose sum is 1161699200
The reverse of 996156721 is 127651699
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
nine hundred ninety-six million one hundred fifty-six thousand seven hundred twenty-one
Scientific notation
9.96156721 × 10^8
Engineering notation
9.96156721 × 10^6
Prime Factorization
49 × 7 × 2904247
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996156721
Product of the distinct prime numbers
The prime factorization of 996156721 is 49 × 7 × 2904247.
Since it has a total of 3 prime factors.
10 , 9 , 11 , 96 , 830 , 853 , 4936 , 823 , 84015 , 55437 , 802862 , 579886 , 6479996 , 601322 , 23957148 , 34522566 , 91931345 , 317472131 , 1565920839 , 1414832093
n×2
1992313442
n×3
2988470163
n×4
3984626884
n×5
4980783605
n÷2
498078360.5
n÷3
332052240.33333
n÷3
249039180.25
n÷5
199231344.2
n2
992328212793471841
n3
9.8851441861214E+26
n4
9.8471528190589E+35
n5
9.8093074634196E+44
2 √n
31561.95052591
3 √n
998.71726228751
4 √n
177.65683360319
5 √n
63.047160815464
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
-996156720
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 996156721 can be divided by 8 positive divisors.
The sum of these divisors (counting 996156721) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011000000010010100110001
3
Ternary
2120102110000010101
4
Quaternary
323120002110301
5
Quinary
4020004003341
6
Senary
242503032401
8
Octal
7330022461
10
Decimal
996156721
12
Duodecimal
23973b701
16
Hexadecimal
3b602531
20
Vigesimal
fb5jbg1
36
Base36
gh33g1
md5
71bd08dddc7642a3b264d287d1a06c3f
sha1
9a21d6ca046eb4a24036fe6b72ae6aac0b4e678e
sha256
aad160eb0020e04590eed792e719a15fda18956d46f1647233d04c4b54ca1c9a
sha512
e23e0a49e5139d129089e04f67fcd6c8098fd4ec3fa789edd735acf2f1512b344c8d27bc278eff160b9f5816a3e3a32b7dc0ac1de646c821f735e338054f9dfb
ripemd-160
be0e943aff2e5e64fe8774d5ed1509a881b0ee76
Diameter
1992313442
Circumference
6259037273.0354
Area
3.1174910232619E+18
Volume
4.1406795139726E+27
Surface area
1.2469964093047E+19
Circumference
6259037273.0354
Perimeter
3984626884
Area
992328212793471841
Diagonal
1408778345.0873
Surface area
5953969276760831046
Volume
9.8851441861214E+26
Space diagonal
1725394053.0732
Perimeter
2988470163
Area
4.2969072058558E+17
Altitude
862697026.53661
Surface area
4.2969072058558E+17
Volume
1.1649754145022E+26
Height
469592781.69577