89778965 is an odd 8-digits composite number following 89778964
and preceding 89778966 . In scientific notation, it is written as 8.9778965 × 10^7.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 71788480 positive integers (up to 89778965) that are relatively prime to 89778965.
89778965 has 8 divisors, whose sum is 107786808
The reverse of 89778965 is 56987798
Previous prime number is 5261
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 59
Digital Root 5
Name
eighty-nine million seven hundred seventy-eight thousand nine hundred sixty-five
Scientific notation
8.9778965 × 10^7
Engineering notation
8.9778965 × 10^6
Prime Factorization
5 × 5261 × 3413
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
89778965
Product of the distinct prime numbers
The prime factorization of 89778965 is 5 × 5261 × 3413.
Since it has a total of 3 prime factors.
10 , 8 , 93 , 99 , 828 , 616 , 6431 , 4830 , 56532 , 64073 , 191369 , 129775 , 890815 , 4772616 , 7370324 , 10477992 , 731234908 , 785751705 , 2822357434 , 6919784017
n×2
179557930
n×3
269336895
n×4
359115860
n×5
448894825
n÷2
44889482.5
n÷3
29926321.666667
n÷3
22444741.25
n÷5
17955793
n2
8060262556471225
n3
7.2364202994824E+23
n4
6.4967832479252E+31
n5
5.8327447582806E+39
2 √n
9475.1762516589
3 √n
447.77330453864
4 √n
97.340517009408
5 √n
38.961432735149
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
-89778964
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 89778965 can be divided by 8 positive divisors.
The sum of these divisors (counting 89778965) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010110011110101100010101
3
Ternary
20020221020120212
4
Quaternary
11112132230111
5
Quinary
140440411330
6
Senary
12524135205
8
Octal
526365425
10
Decimal
89778965
12
Duodecimal
26097505
16
Hexadecimal
559eb15
20
Vigesimal
1812785
36
Base36
1hg9w5
md5
29edc31a76b3564b589c76fa3e467101
sha1
d8a9c5fc7af9c49748601822567d4bec8ea67912
sha256
510169825b04e96e471e061c7db4ad2f37b64cf5d5e75f8deef1d6166d8abd12
sha512
bbfbbed262d78cfc54a23c73e0af6fc8888e279e298c4221d197f09a09e64b2fce323c01b32710e2279ca206e94fa244161d48c8735f729d959381274df1e545
ripemd-160
8f8ba59ad8579716ab96059521cd9238bb6f3c3d
Diameter
179557930
Circumference
564097873.78179
Area
2.5322061633415E+16
Volume
3.0311846468189E+24
Surface area
1.0128824653366E+17
Circumference
564097873.78179
Perimeter
359115860
Area
8060262556471225
Diagonal
126966629.91882
Surface area
48361575338827350
Volume
7.2364202994824E+23
Space diagonal
155501728.83095
Perimeter
269336895
Area
3.4901960675383E+15
Altitude
77750864.415474
Surface area
3.4901960675383E+15
Volume
8.5282031088E+22
Height
42322209.97294