89789969 is an odd 8-digits composite number following 89789968
and preceding 89789970 . In scientific notation, it is written as 8.9789969 × 10^7.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 88655616 positive integers (up to 89789969) that are relatively prime to 89789969.
89789969 has 8 divisors, whose sum is 90931680
The reverse of 89789969 is 96998798
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 65
Digital Root 2
Name
eighty-nine million seven hundred eighty-nine thousand nine hundred sixty-nine
Scientific notation
8.9789969 × 10^7
Engineering notation
8.9789969 × 10^6
Prime Factorization
139 × 193 × 3347
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
89789969
Product of the distinct prime numbers
The prime factorization of 89789969 is 139 × 193 × 3347.
Since it has a total of 3 prime factors.
4 , 1 , 85 , 14 , 506 , 663 , 8098 , 2545 , 54076 , 41760 , 909567 , 870672 , 739010 , 8351976 , 57557647 , 64563643 , 912837586 , 645623940 , 5818865987 , 6874179576
n×2
179579938
n×3
269369907
n×4
359159876
n×5
448949845
n÷2
44894984.5
n÷3
29929989.666667
n÷3
22447492.25
n÷5
17957993.8
n2
8062238533020961
n3
7.2390814795056E+23
n4
6.4999690163328E+31
n5
5.8363201647748E+39
2 √n
9475.7569090812
3 √n
447.79159797055
4 √n
97.343499572808
5 √n
38.962387770859
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-89789968
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 89789969 can be divided by 8 positive divisors.
The sum of these divisors (counting 89789969) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010110100001011000010001
3
Ternary
20020221210200102
4
Quaternary
11112201120101
5
Quinary
140441234334
6
Senary
12524302145
8
Octal
526413021
10
Decimal
89789969
12
Duodecimal
260a1955
16
Hexadecimal
55a1611
20
Vigesimal
1813ei9
36
Base36
1hgidt
md5
6d979e88ba226d5702929641c483dcf6
sha1
5bbc4e9a3b0631bd5c0a49d8e4359a711aeff73e
sha256
cb19d99e76865b7a3c66aab08340539a28ac10ddb16955bf48a8f5334b4937b8
sha512
59b715f7858c957de387bb0c948542765ed4faacddfd133f573d936907eb07c40430beb577fc3b0a1faa72ca0e47c1c486189d5f0c0375e25c601127aa469024
ripemd-160
8f1a3cbdd935958be3620fa74024626beccf6eee
Diameter
179579938
Circumference
564167013.95291
Area
2.5328269346827E+16
Volume
3.0322993593004E+24
Surface area
1.0131307738731E+17
Circumference
564167013.95291
Perimeter
359159876
Area
8062238533020961
Diagonal
126982191.92486
Surface area
48373431198125766
Volume
7.2390814795056E+23
Space diagonal
155520788.31803
Perimeter
269369907
Area
3.491051690483E+15
Altitude
77760394.159017
Surface area
3.491051690483E+15
Volume
8.5313393395339E+22
Height
42327397.308287