989814982 is an even 9-digits composite number following 989814981
and preceding 989814983 . In scientific notation, it is written as 9.89814982 × 10^8.
The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors.
There are 436974912 positive integers (up to 989814982) that are relatively prime to 989814982.
989814982 has 16 divisors, whose sum is 1668451680
The reverse of 989814982 is 289418989
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 58 Digital Root 4
Name
nine hundred eighty-nine million eight hundred fourteen thousand nine hundred eighty-two
Scientific notation
9.89814982 × 10^8
Engineering notation
9.89814982 × 10^6
Prime Factorization
2 × 13 × 23 × 1655209
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
989814982 Product of the distinct prime numbers
The prime factorization of 989814982 is 2 × 13 × 23 × 1655209.
Since it has a total of 4 prime factors.
10 , 2 , 82 , 55 , 746 , 488 , 3923 , 80 , 98251 , 6019 , 815021 , 693027 , 5247168 , 7586975 , 3642728 , 88726710 , 448623641 , 874874832 , 4137729061 , 1996654747
n×2
1979629964
n×3
2969444946
n×4
3959259928
n×5
4949074910
n÷2
494907491
n÷3
329938327.33333
n÷3
247453745.5
n÷5
197962996.4
n2
979733698591660324
n3
9.697550932363E+26
n4
9.5987812015609E+35
n5
9.501017442245E+44
2 √n31461.325178702
3 √n996.59340226965
4 √n177.37340606388
5 √n62.966681370165
1 , 2 , 13 , 23 , 26 , 46 , 299 , 598 , 1655209 , 3310418 , 21517717 , 38069807 , 43035434 , 76139614 , 494907491 , 989814982
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
-989814981 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 989814982 can be divided by 16 positive divisors.
The sum of these divisors (counting 989814982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111111110110000011000110
3
Ternary
2112222111210220011
4
Quaternary
322333312003012
5
Quinary
4011343034412
6
Senary
242115100434
8
Octal
7277660306
10
Decimal
989814982
12
Duodecimal
2375a171a
16
Hexadecimal
3aff60c6
20
Vigesimal
f966h92
36
Base36
gdb64m
md5
2ed14f8b66a041bcb475034795995f37
sha1
ce907ccbd4d63b3931ee2a4ed833eaca5a7b9098
sha256
319618a22173b580bbb786f6c999518b84b97d564e22c05e6f88fa9a25ed3eb3
sha512
570d3c8212476075adeba658f7943417b2e56684b978dc68f2a62f2b17215780358521be9e2897d2e46ef77555a909224b2a2d12a0e24324303597a93de0d23d
ripemd-160
3479e67a3e2918f105fe449efd5ad1f78831e6ca
Diameter
1979629964
Circumference
6219190951.7286
Area
3.0779241899699E+18
Volume
4.0621006355899E+27
Surface area
1.231169675988E+19
Circumference
6219190951.7286
Perimeter
3959259928
Area
979733698591660324
Diagonal
1399809771.7845
Surface area
5878402191549961944
Volume
9.697550932363E+26
Space diagonal
1714409838.9169
Perimeter
2969444946
Area
4.2423713596203E+17
Altitude
857204919.45844
Surface area
4.2423713596203E+17
Volume
1.1428673375293E+26
Height
466603257.26149