996945691 is an odd 9-digits composite number following 996945690
and preceding 996945692 . In scientific notation, it is written as 9.96945691 × 10^8.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 849749928 positive integers (up to 996945691) that are relatively prime to 996945691.
996945691 has 8 divisors, whose sum is 1145733120
The reverse of 996945691 is 196549699
Previous prime number is 179
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
nine hundred ninety-six million nine hundred forty-five thousand six hundred ninety-one
Scientific notation
9.96945691 × 10^8
Engineering notation
9.96945691 × 10^6
Prime Factorization
7 × 179 × 795647
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996945691
Product of the distinct prime numbers
The prime factorization of 996945691 is 7 × 179 × 795647.
Since it has a total of 3 prime factors.
6 , 7 , 72 , 55 , 651 , 16 , 9765 , 3208 , 82675 , 39850 , 812103 , 871191 , 4781543 , 2425128 , 30453227 , 63455476 , 121209165 , 236134950 , 8139554628 , 2207725438
n×2
1993891382
n×3
2990837073
n×4
3987782764
n×5
4984728455
n÷2
498472845.5
n÷3
332315230.33333
n÷3
249236422.75
n÷5
199389138.2
n2
993900710803467481
n3
9.9086503091735E+26
n4
9.8783862293564E+35
n5
9.8482145853906E+44
2 √n
31574.446804338
3 √n
998.98085870386
4 √n
177.69199983212
5 √n
63.057144499007
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
-996945690
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 996945691 can be divided by 8 positive divisors.
The sum of these divisors (counting 996945691) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011011000010111100011011
3
Ternary
2120110221002101111
4
Quaternary
323123002330123
5
Quinary
4020204230231
6
Senary
242532001151
8
Octal
7333027433
10
Decimal
996945691
12
Duodecimal
239a601b7
16
Hexadecimal
3b6c2f1b
20
Vigesimal
fbai44b
36
Base36
ghk07v
md5
8c90794a01f6852b618c1aaa1c4e3855
sha1
43f297e2deb29e7371ebd599a6db2ddcdbd9cf28
sha256
15485f9f209eeb7b3d4ab16a8aac41a7bbaebdb35f64660bbb3e2ed3082d254a
sha512
56d0eb285f57110cdc2b6018da2211acc2142a073b908158f30d28a0fa1e6d2591d8a0269b10f1f0a3cd5b178b00d05e16d8ec78b64c08aad03e37ec58f1c6ce
ripemd-160
da7b77ef8f60e0ad78e05885c36572b65bbd6627
Diameter
1993891382
Circumference
6263994517.7472
Area
3.1224311714578E+18
Volume
4.150525735772E+27
Surface area
1.2489724685831E+19
Circumference
6263994517.7472
Perimeter
3987782764
Area
993900710803467481
Diagonal
1409894117.1616
Surface area
5963404264820804886
Volume
9.9086503091735E+26
Space diagonal
1726760589.1989
Perimeter
2990837073
Area
4.3037163219761E+17
Altitude
863380294.59943
Surface area
4.3037163219761E+17
Volume
1.1677456376705E+26
Height
469964705.72054