996918985 is an odd 9-digits composite number following 996918984
and preceding 996918986 . In scientific notation, it is written as 9.96918985 × 10^8.
The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors.
There are 788070400 positive integers (up to 996918985) that are relatively prime to 996918985.
996918985 has 16 divisors, whose sum is 1210548240
The reverse of 996918985 is 589819699
Previous prime number is 593
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 64
Digital Root 1
Name
nine hundred ninety-six million nine hundred eighteen thousand nine hundred eighty-five
Scientific notation
9.96918985 × 10^8
Engineering notation
9.96918985 × 10^6
Prime Factorization
5 × 101 × 593 × 3329
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
996918985
Product of the distinct prime numbers
The prime factorization of 996918985 is 5 × 101 × 593 × 3329.
Since it has a total of 4 prime factors.
5 , 5 , 63 , 82 , 38 , 764 , 7203 , 4291 , 54114 , 85088 , 669405 , 371002 , 7002821 , 8665525 , 50821898 , 73636425 , 528727589 , 933039270 , 6874044695 , 8307857104
n×2
1993837970
n×3
2990756955
n×4
3987675940
n×5
4984594925
n÷2
498459492.5
n÷3
332306328.33333
n÷3
249229746.25
n÷5
199383797
n2
993847462653430225
n3
9.9078540371328E+26
n4
9.8773277902266E+35
n5
9.846895595145E+44
2 √n
31574.023896235
3 √n
998.97193845164
4 √n
177.69080982492
5 √n
63.056806662721
1 , 5 , 101 , 505 , 593 , 2965 , 3329 , 16645 , 59893 , 299465 , 336229 , 1681145 , 1974097 , 9870485 , 199383797 , 996918985
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-996918984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 996918985 can be divided by 16 positive divisors.
The sum of these divisors (counting 996918985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011011010111100011011001001
3
Ternary
2120110212201202101
4
Quaternary
323122330123021
5
Quinary
4020202401420
6
Senary
242531233401
8
Octal
7332743311
10
Decimal
996918985
12
Duodecimal
239a48861
16
Hexadecimal
3b6bc6c9
20
Vigesimal
fbaeh95
36
Base36
ghjfm1
md5
722405b8b0c1493aa5174c587479340d
sha1
2bb7284321075698fad1aa5dfcd848db86b53f1e
sha256
18476a62d41bcae475c1d54127d2769eae217f521299bb7952dbf176e0fda9e7
sha512
2546a1b58dc8805332a73c952cbaf7745bba77a41cfaec6404e978d71000a6f6f806839c04f4209c204fc285c35b0df8e407d856e1b007086d915819cba21bdd
ripemd-160
81a94be9c7ca027759907682df43dc4f7c5bf50a
Diameter
1993837970
Circumference
6263826719.0004
Area
3.1222638874609E+18
Volume
4.1501921941195E+27
Surface area
1.2489055549843E+19
Circumference
6263826719.0004
Perimeter
3987675940
Area
993847462653430225
Diagonal
1409856349.1742
Surface area
5963084775920581350
Volume
9.9078540371328E+26
Space diagonal
1726714333.05
Perimeter
2990756955
Area
4.3034857507229E+17
Altitude
863357166.525
Surface area
4.3034857507229E+17
Volume
1.1676517961105E+26
Height
469952116.39141