8489997 is an odd 7-digits composite number following 8489996
and preceding 8489998 . In scientific notation, it is written as 8.489997 × 10^6.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 5634888 positive integers (up to 8489997) that are relatively prime to 8489997.
8489997 has 12 divisors, whose sum is 12317760
The reverse of 8489997 is 7999848
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 54
Digital Root 9
Name
eight million four hundred eighty-nine thousand nine hundred ninety-seven
Scientific notation
8.489997 × 10^6
Engineering notation
8.489997 × 10^6
Prime Factorization
3 × 3 × 239 × 3947
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2829999
Product of the distinct prime numbers
The prime factorization of 8489997 is 3 × 3 × 239 × 3947.
Since it has a total of 4 prime factors.
10 , 6 , 11 , 12 , 278 , 551 , 5196 , 3594 , 71322 , 86981 , 962004 , 690453 , 8650947 , 18443 , 88830687 , 44769458 , 367252546 , 420670546 , 6257877575 , 7547229543
n×2
16979994
n×3
25469991
n×4
33959988
n×5
42449985
n÷2
4244998.5
n÷3
2829999
n÷3
2122499.25
n÷5
1697999.4
n2
72080049060009
n3
6.1195940027933E+20
n4
5.1955334724933E+27
n5
4.4110063594868E+34
2 √n
2913.759942068
3 √n
204.0026672085
4 √n
53.979254737982
5 √n
24.309806800886
1 , 3 , 9 , 239 , 717 , 2151 , 3947 , 11841 , 35523 , 943333 , 2829999 , 8489997
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-8489996
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8489997 can be divided by 12 positive divisors.
The sum of these divisors (counting 8489997) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000011000110000001101
3
Ternary
120222100002100
4
Quaternary
200120300031
5
Quinary
4133134442
6
Senary
501545313
8
Octal
40306015
10
Decimal
8489997
12
Duodecimal
2a15239
16
Hexadecimal
818c0d
20
Vigesimal
2d14jh
36
Base36
51yx9
md5
7a33eebc048067c2fdb7cdcca6b291e9
sha1
b7b8109d76f9811d9b9cd038e19ab6e34d421431
sha256
1c9ae735c26233dc520a2f3d7a329688cfc29872f6c355bd710ceebace44fd26
sha512
361db3fcdebbd48234fb2ffa499fd462e580413b313dc2fbb1cfd7689c8a4167f1607fb9bd42e9d055d68bb262fc2291bbc43f7e36870160aa222a31a0530911
ripemd-160
19ef8fa393a04b48bb10f480192406426174e4da
Diameter
16979994
Circumference
53344224.408399
Area
2.2644615259732E+14
Volume
2.563369541617E+21
Surface area
9.0578461038926E+14
Circumference
53344224.408399
Perimeter
33959988
Area
72080049060009
Diagonal
12006668.901907
Surface area
432480294360054
Volume
6.1195940027933E+20
Space diagonal
14705106.160107
Perimeter
25469991
Area
31211576795998
Altitude
7352553.0800537
Surface area
31211576795998
Volume
7.2120106958061E+19
Height
4002222.9673023