889642972 is an even 9-digits composite number following 889642971
and preceding 889642973 . In scientific notation, it is written as 8.89642972 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors.
There are 444821484 positive integers (up to 889642972) that are relatively prime to 889642972.
889642972 has 6 divisors, whose sum is 1556875208
The reverse of 889642972 is 279246988
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
eight hundred eighty-nine million six hundred forty-two thousand nine hundred seventy-two
Scientific notation
8.89642972 × 10^8
Engineering notation
8.89642972 × 10^6
Prime Factorization
2 × 2 × 222410743
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
444821486
Product of the distinct prime numbers
The prime factorization of 889642972 is 2 × 2 × 222410743.
Since it has a total of 3 prime factors.
7 , 9 , 82 , 51 , 694 , 576 , 1186 , 617 , 43912 , 29630 , 73551 , 536451 , 8539320 , 93884 , 51289050 , 88602065 , 691786555 , 352507164 , 2445990240 , 4946765035
n×2
1779285944
n×3
2668928916
n×4
3558571888
n×5
4448214860
n÷2
444821486
n÷3
296547657.33333
n÷3
222410743
n÷5
177928594.4
n2
791464617628992784
n3
7.041209346603E+26
n4
6.2641624095861E+35
n5
5.5728680631548E+44
2 √n
29826.883377249
3 √n
961.77153069873
4 √n
172.7046130746
5 √n
61.637235297078
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-889642971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 889642972 can be divided by 6 positive divisors.
The sum of these divisors (counting 889642972) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110101000001101101111111011100
3
Ternary
2022000000112201201
4
Quaternary
311001231333130
5
Quinary
3310222033342
6
Senary
224140045244
8
Octal
6501557734
10
Decimal
889642972
12
Duodecimal
209b33824
16
Hexadecimal
3506dfdc
20
Vigesimal
di0578c
36
Base36
epo4ws
md5
2bb37cef5096a372ec6a09712ec3a301
sha1
20c3770c270709fd6d715326695088f9a9738d09
sha256
fb34fb7842f6ba7f4637de719f6686d770302f75514f92b7fe05956a26fd3525
sha512
33748c076e50db3aa3c2ec6cf3beb529ed5a397e0e46393ffff5bbb7d4a4db1ed384cb92ff105031c699c0b3cd1853dbe2195f599437b8f7abd2b146093a60e4
ripemd-160
35649685105d8cd9dd6ee9419ece96d14a96b37a
Diameter
1779285944
Circumference
5589791650.306
Area
2.4864594283195E+18
Volume
2.9494148740901E+27
Surface area
9.945837713278E+18
Circumference
5589791650.306
Perimeter
3558571888
Area
791464617628992784
Diagonal
1258145156.6723
Surface area
4748787705773956704
Volume
7.041209346603E+26
Space diagonal
1540906828.1006
Perimeter
2668928916
Area
3.4271423253162E+17
Altitude
770453414.05029
Surface area
3.4271423253162E+17
Volume
8.2981447945618E+25
Height
419381718.89077