989872245 is an odd 9-digits composite number following 989872244
and preceding 989872246 . In scientific notation, it is written as 9.89872245 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors.
There are 527931648 positive integers (up to 989872245) that are relatively prime to 989872245.
989872245 has 16 divisors, whose sum is 1564243200
The reverse of 989872245 is 542278989
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
nine hundred eighty-nine million eight hundred seventy-two thousand two hundred forty-five
Scientific notation
9.89872245 × 10^8
Engineering notation
9.89872245 × 10^6
Prime Factorization
15 × 3 × 3 × 3 × 2444129
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
109985805 Product of the distinct prime numbers
The prime factorization of 989872245 is 15 × 3 × 3 × 3 × 2444129.
Since it has a total of 5 prime factors.
6 , 6 , 78 , 58 , 19 , 163 , 2638 , 9143 , 77969 , 78035 , 242131 , 934661 , 8444316 , 5655278 , 88908670 , 54280890 , 352063228 , 130471291 , 975056377 , 7357827969
n×2
1979744490
n×3
2969616735
n×4
3959488980
n×5
4949361225
n÷2
494936122.5
n÷3
329957415
n÷3
247468061.25
n÷5
197974449
n2
979847061421340025
n3
9.6992341044579E+26
n4
9.6010026377604E+35
n5
9.5037660352908E+44
2 √n31462.235219386
3 √n996.61262028129
4 √n177.37597136982
5 √n62.967409905842
1 , 3 , 9 , 15 , 27 , 45 , 135 , 405 , 2444129 , 7332387 , 21997161 , 36661935 , 65991483 , 109985805 , 329957415 , 989872245
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
-989872244 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 989872245 can be divided by 16 positive divisors.
The sum of these divisors (counting 989872245) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011000000000100000001110101
3
Ternary
2112222121201110000
4
Quaternary
323000010001311
5
Quinary
4011401402440
6
Senary
242120221513
8
Octal
7300040165
10
Decimal
989872245
12
Duodecimal
23760a899
16
Hexadecimal
3b004075
20
Vigesimal
f96e0c5
36
Base36
gdceb9
md5
1b493fba5ec30f9df8ad70ee43ba81d2
sha1
4af39441ad8e33e2fce1503d22a8a31072bc9dce
sha256
595e4d83f0e5551732c5133b9843aaa214b79811dceff029661ab47b94611f11
sha512
e4658a0ea511a56814a48a010d7ae9cf7ef780a608914069cfd0b9705b2168772e5ffee5f1f81581dd145d16cefa86baa28b6c5b999d42537248edd390e3d07a
ripemd-160
17df4aefbe6b9bb9778b7420ed0532f9952e54f7
Diameter
1979744490
Circumference
6219550745.7689
Area
3.0782803298028E+18
Volume
4.0628056810684E+27
Surface area
1.2313121319211E+19
Circumference
6219550745.7689
Perimeter
3959488980
Area
979847061421340025
Diagonal
1399890753.8957
Surface area
5879082368528040150
Volume
9.6992341044579E+26
Space diagonal
1714509021.3423
Perimeter
2969616735
Area
4.2428622350721E+17
Altitude
857254510.67113
Surface area
4.2428622350721E+17
Volume
1.143065701263E+26
Height
466630251.29857