989841361 is an odd 9-digits composite number following 989841360
and preceding 989841362 . In scientific notation, it is written as 9.89841361 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 989219952 positive integers (up to 989841361) that are relatively prime to 989841361.
989841361 has 4 divisors, whose sum is 990462772
The reverse of 989841361 is 163148989
Previous prime number is 1597
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
nine hundred eighty-nine million eight hundred forty-one thousand three hundred sixty-one
Scientific notation
9.89841361 × 10^8
Engineering notation
9.89841361 × 10^6
Prime Factorization
1597 × 619813
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
989841361
Product of the distinct prime numbers
The prime factorization of 989841361 is 1597 × 619813.
Since it has a total of 2 prime factors.
3 , 2 , 28 , 65 , 796 , 969 , 9856 , 360 , 89684 , 32068 , 80843 , 4073 , 2400160 , 2857836 , 69956281 , 44807855 , 127278425 , 942819031 , 5862310388 , 9313863050
n×2
1979682722
n×3
2969524083
n×4
3959365444
n×5
4949206805
n÷2
494920680.5
n÷3
329947120.33333
n÷3
247460340.25
n÷5
197968272.2
n2
979785919946332321
n3
9.6983262848831E+26
n4
9.5998044892508E+35
n5
9.5022835409739E+44
2 √n
31461.744404912
3 √n
996.60225540696
4 √n
177.37458782168
5 √n
62.967016984479
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
-989841360
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 989841361 can be divided by 4 positive divisors.
The sum of these divisors (counting 989841361) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010111111111100011111010001
3
Ternary
2112222120011002011
4
Quaternary
322333330133101
5
Quinary
4011344410421
6
Senary
242115422521
8
Octal
7277743721
10
Decimal
989841361
12
Duodecimal
2375b4a41
16
Hexadecimal
3affc7d1
20
Vigesimal
f96a381
36
Base36
gdbqhd
md5
e9b43803a9649fa13078eb8b104f378e
sha1
398383e024a7c6aa3f6b785e0be6fdb4182bdd6e
sha256
b956b99045d4afaf3404aab68cb031e810ed21cbae58e8a9f5487edb8ba01011
sha512
4e8c2180ea8b2c7012164ff14beef85ddd36832cda4396883525216f068838d84bbc5994da7c0cea576c7bcd7eed80b80913d4fd3f44b7f54afabc2bfac0d529
ripemd-160
d6c6266380369373b0540ed113eea1fdfdb84c9f
Diameter
1979682722
Circumference
6219356695.8738
Area
3.0780882481941E+18
Volume
4.0624254144941E+27
Surface area
1.2312352992776E+19
Circumference
6219356695.8738
Perimeter
3959365444
Area
979785919946332321
Diagonal
1399847077.324
Surface area
5878715519677993926
Volume
9.6983262848831E+26
Space diagonal
1714455528.6851
Perimeter
2969524083
Area
4.2425974847192E+17
Altitude
857227764.34256
Surface area
4.2425974847192E+17
Volume
1.1429587137001E+26
Height
466615692.44135