996905945 is an odd 9-digits composite number following 996905944
and preceding 996905946 . In scientific notation, it is written as 9.96905945 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 675354624 positive integers (up to 996905945) that are relatively prime to 996905945.
996905945 has 16 divisors, whose sum is 1383661440
The reverse of 996905945 is 549509699
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
nine hundred ninety-six million nine hundred five thousand nine hundred forty-five
Scientific notation
9.96905945 × 10^8
Engineering notation
9.96905945 × 10^6
Prime Factorization
5 × 7 × 83 × 343169
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
996905945
Product of the distinct prime numbers
The prime factorization of 996905945 is 5 × 7 × 83 × 343169.
Since it has a total of 4 prime factors.
6 , 1 , 91 , 79 , 903 , 359 , 661 , 2938 , 78226 , 58293 , 504420 , 361092 , 2714677 , 5425033 , 42482343 , 11228753 , 823979823 , 517242542 , 6896849599 , 2910045528
n×2
1993811890
n×3
2990717835
n×4
3987623780
n×5
4984529725
n÷2
498452972.5
n÷3
332301981.66667
n÷3
249226486.25
n÷5
199381189
n2
993821463176343025
n3
9.907465249091E+26
n4
9.8768110066997E+35
n5
9.8462516102203E+44
2 √n
31573.817396698
3 √n
998.9675828149
4 √n
177.69022875976
5 √n
63.056641701461
1 , 5 , 7 , 35 , 83 , 415 , 581 , 2905 , 343169 , 1715845 , 2402183 , 12010915 , 28483027 , 142415135 , 199381189 , 996905945
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
-996905944
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 996905945 can be divided by 16 positive divisors.
The sum of these divisors (counting 996905945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011011010111001001111011001
3
Ternary
2120110212001212102
4
Quaternary
323122321033121
5
Quinary
4020201442240
6
Senary
242531053145
8
Octal
7332711731
10
Decimal
996905945
12
Duodecimal
239a411b5
16
Hexadecimal
3b6b93d9
20
Vigesimal
fbad4h5
36
Base36
ghj5jt
md5
b525bf1c931b331bc4afb93defa54b4e
sha1
94caab78e9d2583ad584e28a52ae8d32512b7891
sha256
4b2683b7997afd0d69fdee3a0e853365de63b9234c4cb18c595f56a4b1352330
sha512
e72142188bd74cb7d9c52039953b73001cc138f772efda7badaa45b32f00d04c9d10a1b1d2fd169184656f196cb21386bff63899dac7a0c82bcc26e4cf55676b
ripemd-160
12caaac52c9c9f765efe86cf49f7f7e0b0cf66b6
Diameter
1993811890
Circumference
6263744786.264
Area
3.1221822076947E+18
Volume
4.1500293389654E+27
Surface area
1.2488728830779E+19
Circumference
6263744786.264
Perimeter
3987623780
Area
993821463176343025
Diagonal
1409837907.8294
Surface area
5962928779058058150
Volume
9.907465249091E+26
Space diagonal
1726691747.1075
Perimeter
2990717835
Area
4.3033731696847E+17
Altitude
863345873.55373
Surface area
4.3033731696847E+17
Volume
1.1676059770004E+26
Height
469945969.27646