889968188 is an even 9-digits composite number following 889968187
and preceding 889968189 . In scientific notation, it is written as 8.89968188 × 10^8.
The sum of its digits is 65. It has a total of 4 prime factors and 12 positive divisors.
There are 444923520 positive integers (up to 889968188) that are relatively prime to 889968188.
889968188 has 12 divisors, whose sum is 1557656352
The reverse of 889968188 is 881869988
Previous prime number is 12527
Is Prime? no
Number parity even
Number length 9
Sum of Digits 65
Digital Root 2
Name
eight hundred eighty-nine million nine hundred sixty-eight thousand one hundred eighty-eight
Scientific notation
8.89968188 × 10^8
Engineering notation
8.89968188 × 10^6
Prime Factorization
2 × 2 × 12527 × 17761
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
444984094
Product of the distinct prime numbers
The prime factorization of 889968188 is 2 × 2 × 12527 × 17761.
Since it has a total of 4 prime factors.
4 , 5 , 31 , 54 , 924 , 315 , 7034 , 1686 , 90916 , 51019 , 268977 , 659465 , 8216400 , 1166191 , 92761274 , 40765281 , 882826563 , 278601634 , 9527784207 , 5378834636
n×2
1779936376
n×3
2669904564
n×4
3559872752
n×5
4449840940
n÷2
444984094
n÷3
296656062.66667
n÷3
222492047
n÷5
177993637.6
n2
792043375652003344
n3
7.0489340784642E+26
n4
6.2733270891422E+35
n5
5.5830615422552E+44
2 √n
29832.334605257
3 √n
961.88871080888
4 √n
172.72039429453
5 √n
61.641741033712
1 , 2 , 4 , 12527 , 17761 , 25054 , 35522 , 50108 , 71044 , 222492047 , 444984094 , 889968188
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
-889968187
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 889968188 can be divided by 12 positive divisors.
The sum of these divisors (counting 889968188) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101000010111101011000111100
3
Ternary
2022000122001211202
4
Quaternary
311002331120330
5
Quinary
3310312440223
6
Senary
224151035032
8
Octal
6502753074
10
Decimal
889968188
12
Duodecimal
20a06ba78
16
Hexadecimal
350bd63c
20
Vigesimal
di26098
36
Base36
epv3uk
md5
5ad4ba651894a74c741b802797f54b98
sha1
177c31a3374e9459e082e84570f5dd7a42b59a8b
sha256
51f1258eaf88943fcc415821249382a131dc59ca8d1c50ce6a42f2b806c62977
sha512
91aa19986470b244a3c7ee6a004897b5d518ef026ee12392c4dae7ff95e843b8030ea11f52287d9f9457d2005647fdda3c06d5f628e4105b3ab7a4179c3170d5
ripemd-160
6f45c77fb63bfcc106d9d1e75214b3265cde9305
Diameter
1779936376
Circumference
5591835042.6988
Area
2.4882776502728E+18
Volume
2.9526506022056E+27
Surface area
9.9531106010912E+18
Circumference
5591835042.6988
Perimeter
3559872752
Area
792043375652003344
Diagonal
1258605081.5502
Surface area
4752260253912020064
Volume
7.0489340784642E+26
Space diagonal
1541470118.736
Perimeter
2669904564
Area
3.4296484210691E+17
Altitude
770735059.36801
Surface area
3.4296484210691E+17
Volume
8.3072484783649E+25
Height
419535027.1834