996889639 is an odd 9-digits composite number following 996889638
and preceding 996889640 . In scientific notation, it is written as 9.96889639 × 10^8.
The sum of its digits is 67. It has a total of 3 prime factors and 8 positive divisors.
There are 936065280 positive integers (up to 996889639) that are relatively prime to 996889639.
996889639 has 8 divisors, whose sum is 1057987008
The reverse of 996889639 is 936988699
Previous prime number is 431
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 67
Digital Root 4
Name
nine hundred ninety-six million eight hundred eighty-nine thousand six hundred thirty-nine
Scientific notation
9.96889639 × 10^8
Engineering notation
9.96889639 × 10^6
Prime Factorization
17 × 431 × 136057
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996889639
Product of the distinct prime numbers
The prime factorization of 996889639 is 17 × 431 × 136057.
Since it has a total of 3 prime factors.
1 , 1 , 57 , 47 , 531 , 198 , 7925 , 5941 , 6299 , 50325 , 767445 , 86924 , 3530003 , 4477682 , 78749113 , 19404743 , 669050372 , 292340539 , 4435073373 , 2545588802
n×2
1993779278
n×3
2990668917
n×4
3987558556
n×5
4984448195
n÷2
498444819.5
n÷3
332296546.33333
n÷3
249222409.75
n÷5
199377927.8
n2
993788952345550321
n3
9.9069790994594E+26
n4
9.8761648180407E+35
n5
9.8454463801611E+44
2 √n
31573.559175361
3 √n
998.9621362114
4 √n
177.68950215294
5 √n
63.056435421554
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
-996889638
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 996889639 can be divided by 8 positive divisors.
The sum of these divisors (counting 996889639) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010110101010000100111
3
Ternary
2120110211020111111
4
Quaternary
323122311100213
5
Quinary
4020200432024
6
Senary
242530445451
8
Octal
7332652047
10
Decimal
996889639
12
Duodecimal
239a33887
16
Hexadecimal
3b6b5427
20
Vigesimal
fbab41j
36
Base36
ghisyv
md5
112b25d523214a7998c0e7a4946dde05
sha1
c7070c1eae1e7cb0da02e788c68ece5ffd9a6445
sha256
4190c56fa8080bbfe9b7b1e884a4258d828a5238872bf2a39cef7001739d288e
sha512
265693ae518edbcc7eb905268676412f95fb9308bea03f19171d0a9ae52e0727c034240ff427fe7791d1a7a338890fd904f1b58e09e75f0ac04bbddd7f0e9a60
ripemd-160
361702f57fbe86048f66bfea47e3ae4881b2ae0b
Diameter
1993779278
Circumference
6263642332.6444
Area
3.1220800719075E+18
Volume
4.1498257010839E+27
Surface area
1.248832028763E+19
Circumference
6263642332.6444
Perimeter
3987558556
Area
993788952345550321
Diagonal
1409814847.663
Surface area
5962733714073301926
Volume
9.9069790994594E+26
Space diagonal
1726663504.287
Perimeter
2990668917
Area
4.3032323936578E+17
Altitude
863331752.1435
Surface area
4.3032323936578E+17
Volume
1.1675486837169E+26
Height
469938282.55434