9997488 is an even 7-digits composite number following 9997487
and preceding 9997489 . In scientific notation, it is written as 9.997488 × 10^6.
The sum of its digits is 54. It has a total of 6 prime factors and 20 positive divisors.
There are 3332448 positive integers (up to 9997488) that are relatively prime to 9997488.
9997488 has 20 divisors, whose sum is 21522680
The reverse of 9997488 is 8847999
Previous prime number is 9
Is Prime? no
Number parity even
Number length 7
Sum of Digits 54
Digital Root 9
Name
nine million nine hundred ninety-seven thousand four hundred eighty-eight
Scientific notation
9.997488 × 10^6
Engineering notation
9.997488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9 × 69427
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
1249686
Product of the distinct prime numbers
The prime factorization of 9997488 is 2 × 2 × 2 × 2 × 9 × 69427.
Since it has a total of 6 prime factors.
5 , 6 , 79 , 81 , 106 , 833 , 7389 , 4073 , 17016 , 92942 , 764718 , 40061 , 3711464 , 8442272 , 26227648 , 83555585 , 884714387 , 286315304 , 2874857150 , 1066729689
n×2
19994976
n×3
29992464
n×4
39989952
n×5
49987440
n÷2
4998744
n÷3
3332496
n÷3
2499372
n÷5
1999497.6
n2
99949766310144
n3
9.9924658928847E+20
n4
9.9899557854524E+27
n5
9.9874463085591E+34
2 √n
3161.8804531481
3 √n
215.42542769264
4 √n
56.230600682796
5 √n
25.117602216531
1 , 2 , 4 , 8 , 9 , 16 , 18 , 36 , 72 , 144 , 69427 , 138854 , 277708 , 555416 , 624843 , 1110832 , 1249686 , 2499372 , 4998744 , 9997488
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9997487
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9997488 can be divided by 20 positive divisors.
The sum of these divisors (counting 9997488) is 1, the average is 0.05.
Base
System
Value
2
Binary
100110001000110010110000
3
Ternary
200210220222100
4
Quaternary
212020302300
5
Quinary
10024404423
6
Senary
554140400
8
Octal
46106260
10
Decimal
9997488
12
Duodecimal
3421700
16
Hexadecimal
988cb0
20
Vigesimal
329de8
36
Base36
5ya40
md5
7248286adb742c77e62e712f0beddf05
sha1
0125d59485686c3f129d567650de67b1caf16e8d
sha256
5453ca8c47100418c09fa6094fca734e6b6e071ee568a6451060ce461b361913
sha512
6007c8fa237475f9e9801a21bb019c79cc8662c43988cb3022fd33991016172cd6a886aca468cb6e93e224f7c803d035efc87f437be09f3b9909899ec3f2a933
ripemd-160
f320c53606fe6f2a0ef2e59e976f01774d771e44
Diameter
19994976
Circumference
62816069.710304
Area
3.1400145156796E+14
Volume
4.1856343253777E+21
Surface area
1.2560058062719E+15
Circumference
62816069.710304
Perimeter
39989952
Area
99949766310144
Diagonal
14138583.119262
Surface area
599698597860864
Volume
9.9924658928847E+20
Space diagonal
17316157.16406
Perimeter
29992464
Area
43279518363451
Altitude
8658078.5820301
Surface area
43279518363451
Volume
1.177623398939E+20
Height
4712861.0397541