89778968 is an even 8-digits composite number following 89778967
and preceding 89778969 . In scientific notation, it is written as 8.9778968 × 10^7.
The sum of its digits is 62. It has a total of 5 prime factors and 16 positive divisors.
There are 44656128 positive integers (up to 89778968) that are relatively prime to 89778968.
89778968 has 16 divisors, whose sum is 169210680
The reverse of 89778968 is 86987798
Previous prime number is 193
Is Prime? no
Number parity even
Number length 8
Sum of Digits 62
Digital Root 8
Name
eighty-nine million seven hundred seventy-eight thousand nine hundred sixty-eight
Scientific notation
8.9778968 × 10^7
Engineering notation
8.9778968 × 10^6
Prime Factorization
2 × 2 × 2 × 193 × 58147
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
22444742
Product of the distinct prime numbers
The prime factorization of 89778968 is 2 × 2 × 2 × 193 × 58147.
Since it has a total of 5 prime factors.
10 , 8 , 44 , 88 , 750 , 311 , 2650 , 8879 , 28173 , 8595 , 614838 , 449406 , 5160072 , 3251548 , 96180079 , 57851373 , 238605824 , 928925538 , 8854457728 , 7372439983
n×2
179557936
n×3
269336904
n×4
359115872
n×5
448894840
n÷2
44889484
n÷3
29926322.666667
n÷3
22444742
n÷5
17955793.6
n2
8060263095145024
n3
7.2364210249061E+23
n4
6.4967841162957E+31
n5
5.8327457327982E+39
2 √n
9475.1764099673
3 √n
447.77330952615
4 √n
97.340517822576
5 √n
38.961432995532
1 , 2 , 4 , 8 , 193 , 386 , 772 , 1544 , 58147 , 116294 , 232588 , 465176 , 11222371 , 22444742 , 44889484 , 89778968
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-89778967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 89778968 can be divided by 16 positive divisors.
The sum of these divisors (counting 89778968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101010110011110101100011000
3
Ternary
20020221020120222
4
Quaternary
11112132230120
5
Quinary
140440411333
6
Senary
12524135212
8
Octal
526365430
10
Decimal
89778968
12
Duodecimal
26097508
16
Hexadecimal
559eb18
20
Vigesimal
1812788
36
Base36
1hg9w8
md5
3f8504d2d2de91a7be265efd697c8f9a
sha1
3c220d953cef2d5a71d501394fe07cc89d0e856f
sha256
8ae1ab4f2f6f5ddc6dcd9ceda3451d54287ed893dec0b9aefae8ee45993eec3b
sha512
850af964b38394ec1fa9d0fc2c9f7b49c06f6988b0e45ed09acf32d0b7755e4f22088768e9473a57f0d4367d1e82c4edc7888d42aefe66849e5bdeec69ad62f3
ripemd-160
f25ea3c7490d59076a70efb0dc290aafdb730af8
Diameter
179557936
Circumference
564097892.63135
Area
2.5322063325709E+16
Volume
3.0311849506837E+24
Surface area
1.0128825330283E+17
Circumference
564097892.63135
Perimeter
359115872
Area
8060263095145024
Diagonal
126966634.16146
Surface area
48361578570870144
Volume
7.2364210249061E+23
Space diagonal
155501734.0271
Perimeter
269336904
Area
3.4901963007909E+15
Altitude
77750867.01355
Surface area
3.4901963007909E+15
Volume
8.52820396372E+22
Height
42322211.387153