889805968 is an even 9-digits composite number following 889805967
and preceding 889805969 . In scientific notation, it is written as 8.89805968 × 10^8.
The sum of its digits is 61. It has a total of 6 prime factors and 20 positive divisors.
There are 425559200 positive integers (up to 889805968) that are relatively prime to 889805968.
889805968 has 20 divisors, whose sum is 1798956288
The reverse of 889805968 is 869508988
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 61 Digital Root 7
Name
eight hundred eighty-nine million eight hundred five thousand nine hundred sixty-eight
Scientific notation
8.89805968 × 10^8
Engineering notation
8.89805968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 23 × 2417951
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
111225746 Product of the distinct prime numbers
The prime factorization of 889805968 is 2 × 2 × 2 × 2 × 23 × 2417951.
Since it has a total of 6 prime factors.
4 , 6 , 2 , 21 , 42 , 463 , 8011 , 7835 , 41552 , 52717 , 20309 , 982288 , 6453949 , 8944501 , 62002381 , 64791662 , 712721065 , 743251854 , 1439921872 , 1698119111
n×2
1779611936
n×3
2669417904
n×4
3559223872
n×5
4449029840
n÷2
444902984
n÷3
296601989.33333
n÷3
222451492
n÷5
177961193.6
n2
791754660688417024
n3
7.0450802227237E+26
n4
6.2687544272183E+35
n5
5.5779751012653E+44
2 √n29829.615619381
3 √n961.83026412492
4 √n172.71252305314
5 √n61.639493705658
1 , 2 , 4 , 8 , 16 , 23 , 46 , 92 , 184 , 368 , 2417951 , 4835902 , 9671804 , 19343608 , 38687216 , 55612873 , 111225746 , 222451492 , 444902984 , 889805968
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-889805967 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 889805968 can be divided by 20 positive divisors.
The sum of these divisors (counting 889805968) is 1, the average is 0.05.
Base
System
Value
2
Binary
110101000010010101110010010000
3
Ternary
2022000022211022121
4
Quaternary
311002111302100
5
Quinary
3310242242333
6
Senary
224143344024
8
Octal
6502256220
10
Decimal
889805968
12
Duodecimal
209bb2014
16
Hexadecimal
35095c90
20
Vigesimal
di15ei8
36
Base36
eprmog
md5
bfc423dc6d7175682198ed379410428a
sha1
ddf24f3058c4966b934bf0d1b51416cd3036d90a
sha256
99aa50ba3e62dd4b903d37f5f788445463a0177d940fa759f4272b7f2dc27502
sha512
db41c4e1f71aa9ae3af890a9e42aba856ad7e797324e00fb6d82479e7dd250a1632ea50b38d465ba62b368942bb8cc2fd456387fc21cefed865fef3b06a27e66
ripemd-160
6f3aca96e7857d78b3cd2c987efea31305e287c4
Diameter
1779611936
Circumference
5590815784.3783
Area
2.4873706254642E+18
Volume
2.9510363028879E+27
Surface area
9.9494825018568E+18
Circumference
5590815784.3783
Perimeter
3559223872
Area
791754660688417024
Diagonal
1258375667.8261
Surface area
4750527964130502144
Volume
7.0450802227237E+26
Space diagonal
1541189145.454
Perimeter
2669417904
Area
3.4283982486045E+17
Altitude
770594572.727
Surface area
3.4283982486045E+17
Volume
8.3027066658186E+25
Height
419458555.94204