9939897 is an odd 7-digits composite number following 9939896
and preceding 9939898 . In scientific notation, it is written as 9.939897 × 10^6.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 6024120 positive integers (up to 9939897) that are relatively prime to 9939897.
9939897 has 12 divisors, whose sum is 15663024
The reverse of 9939897 is 7989399
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 54
Digital Root 9
Name
nine million nine hundred thirty-nine thousand eight hundred ninety-seven
Scientific notation
9.939897 × 10^6
Engineering notation
9.939897 × 10^6
Prime Factorization
3 × 3 × 11 × 100403
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3313299
Product of the distinct prime numbers
The prime factorization of 9939897 is 3 × 3 × 11 × 100403.
Since it has a total of 4 prime factors.
2 , 2 , 49 , 67 , 916 , 228 , 3023 , 607 , 97522 , 17268 , 400019 , 627783 , 7378187 , 2795524 , 38166170 , 49761122 , 10985273 , 676851247 , 5421886855 , 3698694663
n×2
19879794
n×3
29819691
n×4
39759588
n×5
49699485
n÷2
4969948.5
n÷3
3313299
n÷3
2484974.25
n÷5
1987979.4
n2
98801552370609
n3
9.8207725400396E+20
n4
9.7617467508422E+27
n5
9.7030757243456E+34
2 √n
3152.7602192365
3 √n
215.01097474175
4 √n
56.149445404532
5 √n
25.088597079257
1 , 3 , 9 , 11 , 33 , 99 , 100403 , 301209 , 903627 , 1104433 , 3313299 , 9939897
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
-9939896
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 9939897 can be divided by 12 positive divisors.
The sum of these divisors (counting 9939897) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101111010101110111001
3
Ternary
200200222222100
4
Quaternary
211322232321
5
Quinary
10021034042
6
Senary
553014013
8
Octal
45725671
10
Decimal
9939897
12
Duodecimal
33b4309
16
Hexadecimal
97abb9
20
Vigesimal
3229eh
36
Base36
5x1o9
md5
69626415c3017e3068789b9e9079ee41
sha1
0a4ee7a267c7b3259f61e64ada270e454882c19f
sha256
8e2a8bfdf6850d7fabd73e79d01cd2d26a2c3b7d306a1b54f5a0f1b08ca4d3c8
sha512
5889896b8a1e7b288a798bf992a1b73a14c91f2e100735be204569247d7a9536cb3fb8c6e81a0b431f00e1717c3e7e2fb68848e6118c4e7a5f1a5c12424f669c
ripemd-160
d277894db403c7d6192f79d97ea01ee2d216168b
Diameter
19879794
Circumference
62454214.785278
Area
3.1039423109077E+14
Volume
4.1137155819153E+21
Surface area
1.2415769243631E+15
Circumference
62454214.785278
Perimeter
39759588
Area
98801552370609
Diagonal
14057137.145992
Surface area
592809314223654
Volume
9.8207725400396E+20
Space diagonal
17216406.626001
Perimeter
29819691
Area
42782327143143
Altitude
8608203.3130007
Surface area
42782327143143
Volume
1.1573891432588E+20
Height
4685712.3819972