989243752 is an even 9-digits composite number following 989243751
and preceding 989243753 . In scientific notation, it is written as 9.89243752 × 10^8.
The sum of its digits is 49. It has a total of 6 prime factors and 24 positive divisors.
There are 423961440 positive integers (up to 989243752) that are relatively prime to 989243752.
989243752 has 24 divisors, whose sum is 2157662610
The reverse of 989243752 is 257342989
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
nine hundred eighty-nine million two hundred forty-three thousand seven hundred fifty-two
Scientific notation
9.89243752 × 10^8
Engineering notation
9.89243752 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 7 × 2523581
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
35330134 Product of the distinct prime numbers
The prime factorization of 989243752 is 2 × 2 × 2 × 7 × 7 × 2523581.
Since it has a total of 6 prime factors.
3 , 1 , 52 , 45 , 479 , 317 , 5754 , 3992 , 92481 , 245 , 323503 , 248675 , 279410 , 9958327 , 63862157 , 68682070 , 767157436 , 265122984 , 6877801867 , 8974173283
n×2
1978487504
n×3
2967731256
n×4
3956975008
n×5
4946218760
n÷2
494621876
n÷3
329747917.33333
n÷3
247310938
n÷5
197848750.4
n2
978603200871037504
n3
9.6807710214887E+26
n4
9.5766422475504E+35
n5
9.4736335085285E+44
2 √n31452.245579608
3 √n996.40165141809
4 √n177.34780962732
5 √n62.959411978612
1 , 2 , 4 , 7 , 8 , 14 , 28 , 49 , 56 , 98 , 196 , 392 , 2523581 , 5047162 , 10094324 , 17665067 , 20188648 , 35330134 , 70660268 , 123655469 , 141320536 , 247310938 , 494621876 , 989243752
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989243751 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989243752 can be divided by 24 positive divisors.
The sum of these divisors (counting 989243752) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111010111101101010100101101000
3
Ternary
2112221102210022111
4
Quaternary
322331222211220
5
Quinary
4011221300002
6
Senary
242054532104
8
Octal
7275524550
10
Decimal
989243752
12
Duodecimal
237367034
16
Hexadecimal
3af6a968
20
Vigesimal
f92f97c
36
Base36
gcyxd4
md5
0cc8b2e1ad9cee2c7646a9ace3f4d60c
sha1
4c509111422bd3637963f26f4839d52065d80622
sha256
8058726ce1d5fb54c130b40d7531de7fa3c0779e1045a8895353d9d10106ef00
sha512
960e36833dbd67b3ca4462bb8a5fdbd3f42e3375aa2cc6efc996fabc773f913c0a2086340323673c764f847f63eaa9962b63eba699165171d7ac512f1b2b8a19
ripemd-160
0d6101ef149f2ecfb00de78c1b89368f5d34999a
Diameter
1978487504
Circumference
6215601807.7856
Area
3.0743726266359E+18
Volume
4.0550718829592E+27
Surface area
1.2297490506544E+19
Circumference
6215601807.7856
Perimeter
3956975008
Area
978603200871037504
Diagonal
1399001930.5712
Surface area
5871619205226225024
Volume
9.6807710214887E+26
Space diagonal
1713420439.5341
Perimeter
2967731256
Area
4.2374761608954E+17
Altitude
856710219.76703
Surface area
4.2374761608954E+17
Volume
1.1408898060682E+26
Height
466333976.85708