989847268 is an even 9-digits composite number following 989847267
and preceding 989847269 . In scientific notation, it is written as 9.89847268 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 490023200 positive integers (up to 989847268) that are relatively prime to 989847268.
989847268 has 12 divisors, whose sum is 1749384252
The reverse of 989847268 is 862748989
Previous prime number is 101
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
nine hundred eighty-nine million eight hundred forty-seven thousand two hundred sixty-eight
Scientific notation
9.89847268 × 10^8
Engineering notation
9.89847268 × 10^6
Prime Factorization
2 × 2 × 101 × 2450117
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
494923634
Product of the distinct prime numbers
The prime factorization of 989847268 is 2 × 2 × 101 × 2450117.
Since it has a total of 4 prime factors.
5 , 2 , 37 , 21 , 625 , 777 , 2059 , 9903 , 24508 , 68144 , 431717 , 179358 , 1812648 , 2248895 , 14610509 , 28914018 , 410260208 , 605917691 , 4843656092 , 7121894704
n×2
1979694536
n×3
2969541804
n×4
3959389072
n×5
4949236340
n÷2
494923634
n÷3
329949089.33333
n÷3
247461817
n÷5
197969453.6
n2
979797613967063824
n3
9.6984999137822E+26
n4
9.6000336433555E+35
n5
9.5025670745835E+44
2 √n
31461.838280685
3 √n
996.60423785184
4 √n
177.37485244725
5 √n
62.967092136983
1 , 2 , 4 , 101 , 202 , 404 , 2450117 , 4900234 , 9800468 , 247461817 , 494923634 , 989847268
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
-989847267
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 989847268 can be divided by 12 positive divisors.
The sum of these divisors (counting 989847268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010111111111101111011100100
3
Ternary
2112222120110011221
4
Quaternary
322333331323210
5
Quinary
4011400103033
6
Senary
242115510124
8
Octal
7277757344
10
Decimal
989847268
12
Duodecimal
2375b8344
16
Hexadecimal
3affdee4
20
Vigesimal
f96ai38
36
Base36
gdbv1g
md5
1307a63136e6d2f2e9c64bacb9af86fb
sha1
fcf8464f3abc51352ad58fe67b780b2ee92a7b87
sha256
fd222e7c475441399e8430e9075513b3b69b4f5910ea678650a7acac6bcd8f75
sha512
747bb406d3d9b9b7e665ea9be42dbe08053890982257f790ed56dac77b85dc0165284fadeecbbb07f4af247ac97948b7c52ff90875bb0ed88944f61082b14300
ripemd-160
d6f3af411e8da398bf2f5586b97c6ad3f962c909
Diameter
1979694536
Circumference
6219393810.6495
Area
3.0781249860437E+18
Volume
4.0624981439972E+27
Surface area
1.2312499944175E+19
Circumference
6219393810.6495
Perimeter
3959389072
Area
979797613967063824
Diagonal
1399855431.0836
Surface area
5878785683802382944
Volume
9.6984999137822E+26
Space diagonal
1714465759.9092
Perimeter
2969541804
Area
4.2426481213143E+17
Altitude
857232879.95462
Surface area
4.2426481213143E+17
Volume
1.1429791760621E+26
Height
466618477.02785