989493952 is an even 9-digits composite number following 989493951
and preceding 989493953 . In scientific notation, it is written as 9.89493952 × 10^8.
The sum of its digits is 58. It has a total of 7 prime factors and 14 positive divisors.
There are 494746944 positive integers (up to 989493952) that are relatively prime to 989493952.
989493952 has 14 divisors, whose sum is 1963527188
The reverse of 989493952 is 259394989
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 58
Digital Root 4
Name
nine hundred eighty-nine million four hundred ninety-three thousand nine hundred fifty-two
Scientific notation
9.89493952 × 10^8
Engineering notation
9.89493952 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 15460843
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
30921686
Product of the distinct prime numbers
The prime factorization of 989493952 is 2 × 2 × 2 × 2 × 2 × 2 × 15460843.
Since it has a total of 7 prime factors.
5 , 8 , 61 , 72 , 609 , 285 , 564 , 642 , 86490 , 55603 , 184766 , 896810 , 7724055 , 9811339 , 25861616 , 76047362 , 5478394 , 892783166 , 2863472856 , 1473042379
n×2
1978987904
n×3
2968481856
n×4
3957975808
n×5
4947469760
n÷2
494746976
n÷3
329831317.33333
n÷3
247373488
n÷5
197898790.4
n2
979098281044578304
n3
9.6881182750721E+26
n4
9.5863344394445E+35
n5
9.4856199496796E+44
2 √n
31456.222786597
3 √n
996.48564779679
4 √n
177.35902228699
5 √n
62.962596401347
1 , 2 , 4 , 8 , 16 , 32 , 64 , 15460843 , 30921686 , 61843372 , 123686744 , 247373488 , 494746976 , 989493952
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-989493951
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989493952 can be divided by 14 positive divisors.
The sum of these divisors (counting 989493952) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
111010111110100111101011000000
3
Ternary
2112221220111112011
4
Quaternary
322332213223000
5
Quinary
4011302301302
6
Senary
242104142304
8
Octal
7276475300
10
Decimal
989493952
12
Duodecimal
237467994
16
Hexadecimal
3afa7ac0
20
Vigesimal
f946ehc
36
Base36
gd4af4
md5
21020ca0abb7b440a8c30dfaf0061b70
sha1
6e72a801fbbb2a83219edff068ed217df5f0cc65
sha256
9793bf224391ea738c26e9fdfa717d72c9faee2bffc812b462dc3eb2bed99ec9
sha512
70aa7ccf199ff004917e7d7df25fe428c54c023fee2c907b0b8ef13edb59a2a605b2d911aea0af1ba3dc739f6b96e70b9e4ff31a58269c19429e167406dedd1f
ripemd-160
6ff7b48d27434d6efa32f65d02a3a92d692d1b6d
Diameter
1978987904
Circumference
6217173860.7495
Area
3.075927966872E+18
Volume
4.0581494933434E+27
Surface area
1.2303711867488E+19
Circumference
6217173860.7495
Perimeter
3957975808
Area
979098281044578304
Diagonal
1399355766.8046
Surface area
5874589686267469824
Volume
9.6881182750721E+26
Space diagonal
1713853798.6461
Perimeter
2968481856
Area
4.2396199209314E+17
Altitude
856926899.32306
Surface area
4.2396199209314E+17
Volume
1.1417556882068E+26
Height
466451922.26818