989814980 is an even 9-digits composite number following 989814979
and preceding 989814981 . In scientific notation, it is written as 9.89814980 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors.
There are 308513280 positive integers (up to 989814980) that are relatively prime to 989814980.
989814980 has 24 divisors, whose sum is 1943639712
The reverse of 989814980 is 089418989
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
nine hundred eighty-nine million eight hundred fourteen thousand nine hundred eighty
Scientific notation
9.89814980 × 10^8
Engineering notation
9.89814980 × 10^6
Prime Factorization
2 × 2 × 35 × 11 × 642737
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
494907490 Product of the distinct prime numbers
The prime factorization of 989814980 is 2 × 2 × 35 × 11 × 642737.
Since it has a total of 5 prime factors.
2 , 3 , 45 , 95 , 247 , 386 , 3501 , 3276 , 69457 , 54581 , 304734 , 31061 , 8405755 , 7807024 , 9531001 , 36863886 , 445261231 , 148677471 , 3902574948 , 4495217117
n×2
1979629960
n×3
2969444940
n×4
3959259920
n×5
4949074900
n÷2
494907490
n÷3
329938326.66667
n÷3
247453745
n÷5
197962996
n2
979733694632400400
n3
9.697550873579E+26
n4
9.5987811239805E+35
n5
9.5010173462572E+44
2 √n31461.325146916
3 √n996.59340159842
4 √n177.37340597428
5 √n62.966681344719
1 , 2 , 4 , 11 , 22 , 35 , 44 , 70 , 140 , 385 , 770 , 1540 , 642737 , 1285474 , 2570948 , 7070107 , 14140214 , 22495795 , 28280428 , 44991590 , 89983180 , 247453745 , 494907490 , 989814980
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
-989814979 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 989814980 can be divided by 24 positive divisors.
The sum of these divisors (counting 989814980) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111010111111110110000011000100
3
Ternary
2112222111210220002
4
Quaternary
322333312003010
5
Quinary
4011343034410
6
Senary
242115100432
8
Octal
7277660304
10
Decimal
989814980
12
Duodecimal
2375a1718
16
Hexadecimal
3aff60c4
20
Vigesimal
f966h90
36
Base36
gdb64k
md5
dd81042f7934fe3ffd3e8add06758966
sha1
c9b21bd8207c500636a2f3b506874ff31785ec0c
sha256
125ebdf5932e838e145a2d3247719b89171c08804a91577b1096f51a039a177f
sha512
81295ed4af60fe09caaad1e042ebe87756f98450a9fdf4653c697f9ccb67615545362580ca87a996b71c22e8a787ae97cc8581deeba38c5126eab974b1cc093e
ripemd-160
5dbcbf1a976ee1934ad64753d43a84648bf3e83c
Diameter
1979629960
Circumference
6219190939.1623
Area
3.0779241775315E+18
Volume
4.0621006109665E+27
Surface area
1.2311696710126E+19
Circumference
6219190939.1623
Perimeter
3959259920
Area
979733694632400400
Diagonal
1399809768.9561
Surface area
5878402167794402400
Volume
9.697550873579E+26
Space diagonal
1714409835.4528
Perimeter
2969444940
Area
4.2423713424762E+17
Altitude
857204917.72639
Surface area
4.2423713424762E+17
Volume
1.1428673306015E+26
Height
466603256.31868