989845268 is an even 9-digits composite number following 989845267
and preceding 989845269 . In scientific notation, it is written as 9.89845268 × 10^8.
The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors.
There are 492851352 positive integers (up to 989845268) that are relatively prime to 989845268.
989845268 has 12 divisors, whose sum is 1739478720
The reverse of 989845268 is 862548989
Previous prime number is 239
Is Prime? no Number parity even Number length 9 Sum of Digits 59 Digital Root 5
Name
nine hundred eighty-nine million eight hundred forty-five thousand two hundred sixty-eight
Scientific notation
9.89845268 × 10^8
Engineering notation
9.89845268 × 10^6
Prime Factorization
2 × 2 × 239 × 1035403
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
494922634 Product of the distinct prime numbers
The prime factorization of 989845268 is 2 × 2 × 239 × 1035403.
Since it has a total of 4 prime factors.
1 , 5 , 62 , 44 , 425 , 701 , 3124 , 9189 , 6366 , 25377 , 24092 , 191636 , 4445728 , 9930025 , 71607307 , 14568383 , 675732859 , 582934998 , 2590408991 , 2372111326
n×2
1979690536
n×3
2969535804
n×4
3959381072
n×5
4949226340
n÷2
494922634
n÷3
329948422.66667
n÷3
247461317
n÷5
197969053.6
n2
979793654581991824
n3
9.6984411260441E+26
n4
9.5999560555914E+35
n5
9.502471074635E+44
2 √n31461.806496131
3 √n996.60356663387
4 √n177.37476285011
5 √n62.967066691787
1 , 2 , 4 , 239 , 478 , 956 , 1035403 , 2070806 , 4141612 , 247461317 , 494922634 , 989845268
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989845267 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989845268 can be divided by 12 positive divisors.
The sum of these divisors (counting 989845268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010111111111101011100010100
3
Ternary
2112222120100102212
4
Quaternary
322333331130110
5
Quinary
4011400022033
6
Senary
242115452552
8
Octal
7277753424
10
Decimal
989845268
12
Duodecimal
2375b7158
16
Hexadecimal
3affd714
20
Vigesimal
f96ad38
36
Base36
gdbthw
md5
75a38cb87366bd075632993d497fa087
sha1
551e0161f6ca9ceebeca0e63a86c0c795422c168
sha256
e68f8cb585022b8de89fa53448e1d7b022db8f29f3c974de9cc888c8bd482682
sha512
555601baaacb6cfb1f5deda991352adc99dbe41b03d037030eb685e9a44899fc3a11654bd689f0ee91217dafb9b8082324afee2cb3aa617201089d5f448f82f7
ripemd-160
6c40da73e18ff41266c15746118a8c2b15987e44
Diameter
1979690536
Circumference
6219381244.2788
Area
3.0781125472687E+18
Volume
4.0624735190471E+27
Surface area
1.2312450189075E+19
Circumference
6219381244.2788
Perimeter
3959381072
Area
979793654581991824
Diagonal
1399852602.6564
Surface area
5878761927491950944
Volume
9.6984411260441E+26
Space diagonal
1714462295.8076
Perimeter
2969535804
Area
4.242630976674E+17
Altitude
857231147.90382
Surface area
4.242630976674E+17
Volume
1.1429722478607E+26
Height
466617534.21881