889968249 is an odd 9-digits composite number following 889968248
and preceding 889968250 . In scientific notation, it is written as 8.89968249 × 10^8.
The sum of its digits is 63. It has a total of 5 prime factors and 16 positive divisors.
There are 590496480 positive integers (up to 889968249) that are relatively prime to 889968249.
889968249 has 16 divisors, whose sum is 1324728640
The reverse of 889968249 is 942869988
Previous prime number is 211
Is Prime? no Number parity odd Number length 9 Sum of Digits 63 Digital Root 9
Name
eight hundred eighty-nine million nine hundred sixty-eight thousand two hundred forty-nine
Scientific notation
8.89968249 × 10^8
Engineering notation
8.89968249 × 10^6
Prime Factorization
3 × 3 × 3 × 211 × 156217
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
98885361 Product of the distinct prime numbers
The prime factorization of 889968249 is 3 × 3 × 3 × 211 × 156217.
Since it has a total of 5 prime factors.
3 , 8 , 53 , 83 , 771 , 919 , 4769 , 9575 , 82030 , 31017 , 498141 , 704374 , 1244095 , 1019150 , 45662102 , 30752085 , 701786555 , 65829768 , 2354875587 , 4359440645
n×2
1779936498
n×3
2669904747
n×4
3559872996
n×5
4449841245
n÷2
444984124.5
n÷3
296656083
n÷3
222492062.25
n÷5
177993649.8
n2
792043484228126001
n3
7.0489355279036E+26
n4
6.2733288090823E+35
n5
5.5830634556202E+44
2 √n29832.335627637
3 √n961.8887327854
4 √n172.72039725417
5 √n61.641741878719
1 , 3 , 9 , 27 , 211 , 633 , 1899 , 5697 , 156217 , 468651 , 1405953 , 4217859 , 32961787 , 98885361 , 296656083 , 889968249
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
-889968248 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 889968249 can be divided by 16 positive divisors.
The sum of these divisors (counting 889968249) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101000010111101011001111001
3
Ternary
2022000122001221000
4
Quaternary
311002331121321
5
Quinary
3310312440444
6
Senary
224151035213
8
Octal
6502753171
10
Decimal
889968249
12
Duodecimal
20a06bb09
16
Hexadecimal
350bd679
20
Vigesimal
di260c9
36
Base36
epv3w9
md5
4342a203dc0b7da8cf07dde15cf579e1
sha1
2be51f13443c6feb2703282a477ebc15271e8a51
sha256
4f18d7e17b0a933d93681fb499c291ca6ca226561fb747730cb7496fe5dc7e97
sha512
f8554d3512bb9746917bcb0ee057de0b297bab263522ffdcfb7a2fadde7e6ffa9fe883e7015c9c28e1af5c9600c3f836146b2213b43fbfb59bf5529649c49151
ripemd-160
f7a7783adf1988cd5cc5a91bd786bfc764c047f9
Diameter
1779936498
Circumference
5591835425.9731
Area
2.4882779913747E+18
Volume
2.9526512093454E+27
Surface area
9.953111965499E+18
Circumference
5591835425.9731
Perimeter
3559872996
Area
792043484228126001
Diagonal
1258605167.8172
Surface area
4752260905368756006
Volume
7.0489355279036E+26
Space diagonal
1541470224.3911
Perimeter
2669904747
Area
3.4296488912175E+17
Altitude
770735112.19555
Surface area
3.4296488912175E+17
Volume
8.3072501865457E+25
Height
419535055.93908