98688085 is an odd 8-digits composite number following 98688084
and preceding 98688086 . In scientific notation, it is written as 9.8688085 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 78950464 positive integers (up to 98688085) that are relatively prime to 98688085.
98688085 has 4 divisors, whose sum is 118425708
The reverse of 98688085 is 58088689
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-eight million six hundred eighty-eight thousand eighty-five
Scientific notation
9.8688085 × 10^7
Engineering notation
9.8688085 × 10^6
Prime Factorization
5 × 19737617
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98688085
Product of the distinct prime numbers
The prime factorization of 98688085 is 5 × 19737617.
Since it has a total of 2 prime factors.
1 , 1 , 20 , 28 , 897 , 807 , 3579 , 2908 , 5456 , 61474 , 174324 , 243731 , 5976636 , 1538284 , 13488063 , 89871875 , 466687318 , 497140970 , 5200852159 , 568203005
n×2
197376170
n×3
296064255
n×4
394752340
n×5
493440425
n÷2
49344042.5
n÷3
32896028.333333
n÷3
24672021.25
n÷5
19737617
n2
9739338120967225
n3
9.6115662832575E+23
n4
9.4854707034525E+31
n5
9.3610293904733E+39
2 √n
9934.1876869727
3 √n
462.12015171718
4 √n
99.670395238369
5 √n
39.705707994339
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
-98688084
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 98688085 can be divided by 4 positive divisors.
The sum of these divisors (counting 98688085) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111000011101110001010101
3
Ternary
20212200212121021
4
Quaternary
11320131301111
5
Quinary
200231004320
6
Senary
13443121141
8
Octal
570356125
10
Decimal
98688085
12
Duodecimal
290731b1
16
Hexadecimal
5e1dc55
20
Vigesimal
1agg045
36
Base36
1mr87p
md5
c236c27ee0f7d89c2a034467a6ceeafb
sha1
730cdb6ba158220f184f00124449f16c490928b1
sha256
54ddf5d886f259f5548904e34acd6669ce4075dcde323b02f90e197c2e82cc3d
sha512
6b6e3b1c34b87e4e1243f98936652f538b20afed1fe37ec14eaed0edf10b64ca8393a1d6a82db4491c132fe079b8a24b67f0c4ad559cc36fcf0d4a53910cd850
ripemd-160
195ee82af03bd9d318c1e2dce6c08f9a9ef532a4
Diameter
197376170
Circumference
620075525.66569
Area
3.0597033091658E+16
Volume
4.0260834699964E+24
Surface area
1.2238813236663E+17
Circumference
620075525.66569
Perimeter
394752340
Area
9739338120967225
Diagonal
139566028.25163
Surface area
58436028725803350
Volume
9.6115662832575E+23
Space diagonal
170932777.32168
Perimeter
296064255
Area
4.2172571144019E+15
Altitude
85466388.660838
Surface area
4.2172571144019E+15
Volume
1.1327339494526E+23
Height
46522009.41721