989848493 is an odd 9-digits composite number following 989848492
and preceding 989848494 . In scientific notation, it is written as 9.89848493 × 10^8.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 945253584 positive integers (up to 989848493) that are relatively prime to 989848493.
989848493 has 8 divisors, whose sum is 1034585088
The reverse of 989848493 is 394848989
Previous prime number is 613
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 62
Digital Root 8
Name
nine hundred eighty-nine million eight hundred forty-eight thousand four hundred ninety-three
Scientific notation
9.89848493 × 10^8
Engineering notation
9.89848493 × 10^6
Prime Factorization
23 × 613 × 70207
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
989848493
Product of the distinct prime numbers
The prime factorization of 989848493 is 23 × 613 × 70207.
Since it has a total of 3 prime factors.
8 , 1 , 45 , 17 , 589 , 898 , 920 , 5124 , 60194 , 70779 , 449144 , 180844 , 729793 , 1582571 , 14342824 , 70151375 , 45298953 , 842086226 , 3300146256 , 8042807330
n×2
1979696986
n×3
2969545479
n×4
3959393972
n×5
4949242465
n÷2
494924246.5
n÷3
329949497.66667
n÷3
247462123.25
n÷5
197969698.6
n2
979800039094371049
n3
9.698535921389E+26
n4
9.6000811660933E+35
n5
9.5026258749351E+44
2 √n
31461.857748709
3 √n
996.6046489724
4 √n
177.37490732544
5 √n
62.967107722144
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-989848492
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989848493 can be divided by 8 positive divisors.
The sum of these divisors (counting 989848493) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010111111111110001110101101
3
Ternary
2112222120111212022
4
Quaternary
322333332032231
5
Quinary
4011400122433
6
Senary
242115515525
8
Octal
7277761655
10
Decimal
989848493
12
Duodecimal
2375b8ba5
16
Hexadecimal
3affe3ad
20
Vigesimal
f96b14d
36
Base36
gdbvzh
md5
ef72f7603cb8990e6418aabfd2a4fe43
sha1
0ddcb4dc687e281d065793a4b25b971bd9cb4a12
sha256
bc822b224fc165a04c47dfa97c9437b532efbaf9287edbfe64748f4c313b4fcc
sha512
a582dbeafd6de067b3a7fd8501a96294a65da67ff3ea7a963a0db4eafc4212014add41e78eb5070f99e7ed70b5d949e5c012e102ebeb6814bbefa1e8c0830b62
ripemd-160
d4f896b73a1d9356e36874da35836d2ba8ce8072
Diameter
1979696986
Circumference
6219401507.5515
Area
3.0781326048059E+18
Volume
4.0625132268283E+27
Surface area
1.2312530419223E+19
Circumference
6219401507.5515
Perimeter
3959393972
Area
979800039094371049
Diagonal
1399857163.4952
Surface area
5878800234566226294
Volume
9.698535921389E+26
Space diagonal
1714467881.6715
Perimeter
2969545479
Area
4.2426586224236E+17
Altitude
857233940.83574
Surface area
4.2426586224236E+17
Volume
1.1429834195993E+26
Height
466619054.49839