8993457 is an odd 7-digits composite number following 8993456
and preceding 8993458 . In scientific notation, it is written as 8.993457 × 10^6.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 5380560 positive integers (up to 8993457) that are relatively prime to 8993457.
8993457 has 16 divisors, whose sum is 10305792
The reverse of 8993457 is 7543998
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 45
Digital Root 9
Name
eight million nine hundred ninety-three thousand four hundred fifty-seven
Scientific notation
8.993457 × 10^6
Engineering notation
8.993457 × 10^6
Prime Factorization
27 × 11 × 107 × 283
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
8993457
Product of the distinct prime numbers
The prime factorization of 8993457 is 27 × 11 × 107 × 283.
Since it has a total of 4 prime factors.
8 , 9 , 88 , 18 , 17 , 681 , 7742 , 1739 , 41697 , 99038 , 116319 , 960088 , 8950304 , 4485135 , 47718650 , 23000233 , 375391778 , 517300351 , 6681055795 , 4751068786
n×2
17986914
n×3
26980371
n×4
35973828
n×5
44967285
n÷2
4496728.5
n÷3
2997819
n÷3
2248364.25
n÷5
1798691.4
n2
80882268810849
n3
7.2741120661281E+20
n4
6.5419414079904E+27
n5
5.8834668749281E+34
2 √n
2998.9093017295
3 √n
207.95796272022
4 √n
54.762298177939
5 √n
24.59151769131
1 , 11 , 27 , 107 , 283 , 297 , 1177 , 2889 , 3113 , 7641 , 30281 , 31779 , 84051 , 333091 , 817587 , 8993457
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
-8993456
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 8993457 can be divided by 16 positive divisors.
The sum of these divisors (counting 8993457) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010010011101010110001
3
Ternary
121220220201000
4
Quaternary
202103222301
5
Quinary
4300242312
6
Senary
520432213
8
Octal
42235261
10
Decimal
8993457
12
Duodecimal
3018669
16
Hexadecimal
893ab1
20
Vigesimal
2g43ch
36
Base36
5cre9
md5
4797e0ab08df2db7df9f111506150cbf
sha1
e4c8818456788e7e8ea0ffd9c07cf1b016447329
sha256
32f319c0600772617aee4e8abfd4f1c88b0c8e032fdc31f2f5537057680ca24a
sha512
32a2ca6fed84ba99c6e7e117d7a8b83c82cda1ada106d2f5b2f5353fbfaa4aacd3f3839b93936b19b410da872a99018636e08cfa88638eed40789b1b333a5289
ripemd-160
4d6c2cf78b904f35ea49e01dd56b21b0dbd77402
Diameter
17986914
Circumference
56507556.883151
Area
2.5409914150184E+14
Volume
3.0469729371116E+21
Surface area
1.0163965660074E+15
Circumference
56507556.883151
Perimeter
35973828
Area
80882268810849
Diagonal
12718668.862019
Surface area
485293612865094
Volume
7.2741120661281E+20
Space diagonal
15577124.459686
Perimeter
26980371
Area
35023049752959
Altitude
7788562.229843
Surface area
35023049752959
Volume
8.5726232817835E+19
Height
4239556.2873397