996889647 is an odd 9-digits composite number following 996889646
and preceding 996889648 . In scientific notation, it is written as 9.96889647 × 10^8.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 611960832 positive integers (up to 996889647) that are relatively prime to 996889647.
996889647 has 8 divisors, whose sum is 1024967200
The reverse of 996889647 is 746988699
Previous prime number is 409
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 66
Digital Root 3
Name
nine hundred ninety-six million eight hundred eighty-nine thousand six hundred forty-seven
Scientific notation
9.96889647 × 10^8
Engineering notation
9.96889647 × 10^6
Prime Factorization
39 × 409 × 62497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996889647
Product of the distinct prime numbers
The prime factorization of 996889647 is 39 × 409 × 62497.
Since it has a total of 3 prime factors.
3 , 3 , 31 , 60 , 810 , 507 , 265 , 6978 , 58437 , 72891 , 364319 , 645160 , 3703116 , 4849303 , 56540770 , 93400133 , 960564477 , 143748451 , 7401653474 , 7786500129
n×2
1993779294
n×3
2990668941
n×4
3987558588
n×5
4984448235
n÷2
498444823.5
n÷3
332296549
n÷3
249222411.75
n÷5
199377929.4
n2
993788968295784609
n3
9.9069793379688E+26
n4
9.876165135064E+35
n5
9.8454467752077E+44
2 √n
31573.559302049
3 √n
998.96213888362
4 √n
177.68950250943
5 √n
63.056435522759
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
-996889646
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 996889647 can be divided by 8 positive divisors.
The sum of these divisors (counting 996889647) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010110101010000101111
3
Ternary
2120110211020111210
4
Quaternary
323122311100233
5
Quinary
4020200432042
6
Senary
242530445503
8
Octal
7332652057
10
Decimal
996889647
12
Duodecimal
239a33893
16
Hexadecimal
3b6b542f
20
Vigesimal
fbab427
36
Base36
ghisz3
md5
9ea68ccf8846d530881e8856eb8fae4a
sha1
46e0da2fd94a3aa126f899195dc6c182ff9e90ce
sha256
8a51fbd9763fc0a9a96de9ac75d1ad2467b594e46b1ef33c028c2f13d048b222
sha512
f934b3c9c5f339039c29655ffa52e703cfaf4c8495eae846493551f27d0bca33be42289161bf3f326cd650a84f7b345e68d2e3583623ec9f8abdc7d21069f8d9
ripemd-160
2ef4e538e33e44d0de7a80a7dc8de66ddab41309
Diameter
1993779294
Circumference
6263642382.9098
Area
3.1220801220166E+18
Volume
4.1498258009905E+27
Surface area
1.2488320488066E+19
Circumference
6263642382.9098
Perimeter
3987558588
Area
993788968295784609
Diagonal
1409814858.9767
Surface area
5962733809774707654
Volume
9.9069793379688E+26
Space diagonal
1726663518.1434
Perimeter
2990668941
Area
4.3032324627244E+17
Altitude
863331759.0717
Surface area
4.3032324627244E+17
Volume
1.1675487118255E+26
Height
469938286.32558