89385979 is an odd 8-digits composite number following 89385978
and preceding 89385980 . In scientific notation, it is written as 8.9385979 × 10^7.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 89364600 positive integers (up to 89385979) that are relatively prime to 89385979.
89385979 has 4 divisors, whose sum is 89407360
The reverse of 89385979 is 97958398
Previous prime number is 15679
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
eighty-nine million three hundred eighty-five thousand nine hundred seventy-nine
Scientific notation
8.9385979 × 10^7
Engineering notation
8.9385979 × 10^6
Prime Factorization
15679 × 5701
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
89385979
Product of the distinct prime numbers
The prime factorization of 89385979 is 15679 × 5701.
Since it has a total of 2 prime factors.
10 , 7 , 48 , 19 , 818 , 419 , 4554 , 1266 , 49362 , 60178 , 68295 , 521979 , 3657204 , 9886447 , 48267573 , 34247145 , 77881447 , 273408097 , 9721190125 , 6613226605
n×2
178771958
n×3
268157937
n×4
357543916
n×5
446929895
n÷2
44692989.5
n÷3
29795326.333333
n÷3
22346494.75
n÷5
17877195.8
n2
7989853241788441
n3
7.1418085408358E+23
n4
6.3837754825317E+31
n5
5.706200212223E+39
2 √n
9454.4158465767
3 √n
447.11900866269
4 √n
97.233820487404
5 √n
38.927263981141
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-89385978
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 89385979 can be divided by 4 positive divisors.
The sum of these divisors (counting 89385979) is 1, the average is 0.25.
Base
System
Value
2
Binary
101010100111110101111111011
3
Ternary
20020012021111211
4
Quaternary
11110332233323
5
Quinary
140340322404
6
Senary
12511503551
8
Octal
524765773
10
Decimal
89385979
12
Duodecimal
25b27bb7
16
Hexadecimal
553ebfb
20
Vigesimal
17id4ij
36
Base36
1h7unv
md5
2236be3e411f1ea63c0df2f6138794ce
sha1
e8dda0dba931868658a9495f2f1d733d6e6e8330
sha256
7c80762dfb6739341bb32f3e7714e98158ab20f23f84822f5307c9ada72eb995
sha512
ade171b0a55d7b6c60a41ef79a6348f11a972c8ded38301272ada812cf89aa81c7c39459a5ea62ce1e37c8e8aa4e0014f86616c98bb5098ece35f37da9f7dbf8
ripemd-160
ff4b891da2367b5bfab9726d2aa892303550c163
Diameter
178771958
Circumference
561628669.92066
Area
2.5100864247663E+16
Volume
2.9915537660313E+24
Surface area
1.0040345699065E+17
Circumference
561628669.92066
Perimeter
357543916
Area
7989853241788441
Diagonal
126410863.7878
Surface area
47939119450730646
Volume
7.1418085408358E+23
Space diagonal
154821057.11228
Perimeter
268157937
Area
3.4597079399491E+15
Altitude
77410528.556142
Surface area
3.4597079399491E+15
Volume
8.416702081935E+22
Height
42136954.595932