7989498 is an even 7-digits composite number following 7989497
and preceding 7989499 . In scientific notation, it is written as 7.989498 × 10^6.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 2421000 positive integers (up to 7989498) that are relatively prime to 7989498.
7989498 has 24 divisors, whose sum is 18884736
The reverse of 7989498 is 8949897
Previous prime number is 11
Is Prime? no
Number parity even
Number length 7
Sum of Digits 54
Digital Root 9
Name
seven million nine hundred eighty-nine thousand four hundred ninety-eight
Scientific notation
7.989498 × 10^6
Engineering notation
7.989498 × 10^6
Prime Factorization
2 × 3 × 3 × 11 × 40351
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
2663166
Product of the distinct prime numbers
The prime factorization of 7989498 is 2 × 3 × 3 × 11 × 40351.
Since it has a total of 5 prime factors.
9 , 9 , 18 , 24 , 21 , 737 , 839 , 1361 , 44376 , 88236 , 192002 , 379764 , 3927298 , 1416933 , 27758067 , 11334383 , 123699644 , 85369703 , 5305904066 , 5278643220
n×2
15978996
n×3
23968494
n×4
31957992
n×5
39947490
n÷2
3994749
n÷3
2663166
n÷3
1997374.5
n÷5
1597899.6
n2
63832078292004
n3
5.0998626184981E+20
n4
4.0745342190765E+27
n5
3.2553482994243E+34
2 √n
2826.5700062089
3 √n
199.91244500954
4 √n
53.165496388249
5 √n
24.016178260754
1 , 2 , 3 , 6 , 9 , 11 , 18 , 22 , 33 , 66 , 99 , 198 , 40351 , 80702 , 121053 , 242106 , 363159 , 443861 , 726318 , 887722 , 1331583 , 2663166 , 3994749 , 7989498
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7989497
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7989498 can be divided by 24 positive divisors.
The sum of these divisors (counting 7989498) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11110011110100011111010
3
Ternary
120000220112100
4
Quaternary
132132203322
5
Quinary
4021130443
6
Senary
443124230
8
Octal
36364372
10
Decimal
7989498
12
Duodecimal
2813676
16
Hexadecimal
79e8fa
20
Vigesimal
29idei
36
Base36
4r8qi
md5
01d481a82f604268bd31ef2c625684fe
sha1
7a86df72be98b95e389ef6b5a3c3550cf212ac4a
sha256
977f3971f0a63fe441d64d3290d68f655cc6ea24d67d653904bed27a96f92482
sha512
d75d20860c74f8766793504eb68e44cd7ccdda55034cbef7b35234efeeaee7a4e3aa8eb442f75ac0eee510d50d97628fb817ab1d328d4eefb8190403735e4c99
ripemd-160
268e5a64f2ea74d7310c6f925ae9e90cf5384c15
Diameter
15978996
Circumference
50199496.445341
Area
2.0053438822553E+14
Volume
2.1362254582121E+21
Surface area
8.0213755290211E+14
Circumference
50199496.445341
Perimeter
31957992
Area
63832078292004
Diagonal
11298856.428153
Surface area
382992469752024
Volume
5.0998626184981E+20
Space diagonal
13838216.46297
Perimeter
23968494
Area
27640100688616
Altitude
6919108.231485
Surface area
27640100688616
Volume
6.010245734433E+19
Height
3766285.4760509