98747993 is an odd 8-digits composite number following 98747992
and preceding 98747994 . In scientific notation, it is written as 9.8747993 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 94322448 positive integers (up to 98747993) that are relatively prime to 98747993.
98747993 has 8 divisors, whose sum is 103185600
The reverse of 98747993 is 39974789
Previous prime number is 829
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
ninety-eight million seven hundred forty-seven thousand nine hundred ninety-three
Scientific notation
9.8747993 × 10^7
Engineering notation
9.8747993 × 10^6
Prime Factorization
23 × 829 × 5179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98747993
Product of the distinct prime numbers
The prime factorization of 98747993 is 23 × 829 × 5179.
Since it has a total of 3 prime factors.
9 , 2 , 63 , 86 , 333 , 224 , 4928 , 7661 , 23189 , 65830 , 632166 , 285632 , 2189193 , 5714991 , 83548079 , 63559129 , 869596913 , 247866718 , 3687828371 , 8915952209
n×2
197495986
n×3
296243979
n×4
394991972
n×5
493739965
n÷2
49373996.5
n÷3
32915997.666667
n÷3
24686998.25
n÷5
19749598.6
n2
9751166121528049
n3
9.6290808391049E+23
n4
9.5085240729636E+31
n5
9.3894766859734E+39
2 √n
9937.2024735335
3 √n
462.21364187524
4 √n
99.685517872625
5 √n
39.7105274458
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
-98747992
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 98747993 can be divided by 8 positive divisors.
The sum of these divisors (counting 98747993) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111000101100011001011001
3
Ternary
20212210220210002
4
Quaternary
11320230121121
5
Quinary
200234413433
6
Senary
13444302345
8
Octal
570543131
10
Decimal
98747993
12
Duodecimal
290a19b5
16
Hexadecimal
5e2c659
20
Vigesimal
1ah39jd
36
Base36
1msift
md5
172edf2ea75fa01961043744a941a816
sha1
a8b2bb77285cdf876e50679f081caf1181ae3068
sha256
30fb76c59d5439623a62c3f2516f17a667c0063a063541411715f776b3af0d2d
sha512
b896ad8a237caa3f85ad69c1b23b5d3324a9ddec5b22eb4dcb1414d50be6ebf770973164821fa5f76b41dd7414e7c9bae39270f24bb2e493375ef8a7b19588c2
ripemd-160
b1ecc72e8358d5a99cd5bb09516db57a5060666e
Diameter
197495986
Circumference
620451938.73107
Area
3.0634191851326E+16
Volume
4.0334199499939E+24
Surface area
1.225367674053E+17
Circumference
620451938.73107
Perimeter
394991972
Area
9751166121528049
Diagonal
139650750.95772
Surface area
58506996729168294
Volume
9.6290808391049E+23
Space diagonal
171036541.02146
Perimeter
296243979
Area
4.2223787888827E+15
Altitude
85518270.510728
Surface area
4.2223787888827E+15
Volume
1.1347980596541E+23
Height
46550250.319241