989872249 is an odd 9-digits composite number following 989872248
and preceding 989872250 . In scientific notation, it is written as 9.89872249 × 10^8.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 987218064 positive integers (up to 989872249) that are relatively prime to 989872249.
989872249 has 4 divisors, whose sum is 992526436
The reverse of 989872249 is 942278989
Previous prime number is 373
Is Prime? no Number parity odd Number length 9 Sum of Digits 58 Digital Root 4
Name
nine hundred eighty-nine million eight hundred seventy-two thousand two hundred forty-nine
Scientific notation
9.89872249 × 10^8
Engineering notation
9.89872249 × 10^6
Prime Factorization
373 × 2653813
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
989872249 Product of the distinct prime numbers
The prime factorization of 989872249 is 373 × 2653813.
Since it has a total of 2 prime factors.
9 , 6 , 9 , 68 , 892 , 994 , 4005 , 4333 , 72887 , 68211 , 415648 , 42503 , 38604 , 2381096 , 73664177 , 41127177 , 201295829 , 823159362 , 2105009626 , 6603465321
n×2
1979744498
n×3
2969616747
n×4
3959488996
n×5
4949361245
n÷2
494936124.5
n÷3
329957416.33333
n÷3
247468062.25
n÷5
197974449.8
n2
979847069340318001
n3
9.6992342220396E+26
n4
9.6010027929481E+35
n5
9.5037662273108E+44
2 √n31462.235282955
3 √n996.6126216237
4 √n177.37597154901
5 √n62.967409956731
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989872248 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989872249 can be divided by 4 positive divisors.
The sum of these divisors (counting 989872249) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011000000000100000001111001
3
Ternary
2112222121201110011
4
Quaternary
323000010001321
5
Quinary
4011401402444
6
Senary
242120221521
8
Octal
7300040171
10
Decimal
989872249
12
Duodecimal
23760a8a1
16
Hexadecimal
3b004079
20
Vigesimal
f96e0c9
36
Base36
gdcebd
md5
d76066304d3bb96c9329eca0e65d5927
sha1
3f6e4aebe210a4c574cc25bbfb0f15ce604079c4
sha256
fc6da44062aafa72ce2adb41ed1a9c0160a4bdfd17e5db2a7dad17e2d1125118
sha512
e9b50bd77f81df223d21bd824636ee186fb138b5c495024246eeb2ef3a12a77ee69a1ddf3bd9e305e5d408b8f7be8ceb3890ce04a8c5be42b0da908bdfd8c7b5
ripemd-160
885f5848962ab675d606f1a1ddf641b699386a19
Diameter
1979744498
Circumference
6219550770.9016
Area
3.078280354681E+18
Volume
4.0628057303208E+27
Surface area
1.2313121418724E+19
Circumference
6219550770.9016
Perimeter
3959488996
Area
979847069340318001
Diagonal
1399890759.5526
Surface area
5879082416041908006
Volume
9.6992342220396E+26
Space diagonal
1714509028.2705
Perimeter
2969616747
Area
4.2428622693622E+17
Altitude
857254514.13524
Surface area
4.2428622693622E+17
Volume
1.1430657151201E+26
Height
466630253.18419