98745986 is an even 8-digits composite number following 98745985
and preceding 98745987 . In scientific notation, it is written as 9.8745986 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 47586000 positive integers (up to 98745986) that are relatively prime to 98745986.
98745986 has 16 divisors, whose sum is 153498240
The reverse of 98745986 is 68954789
Previous prime number is 751
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
ninety-eight million seven hundred forty-five thousand nine hundred eighty-six
Scientific notation
9.8745986 × 10^7
Engineering notation
9.8745986 × 10^6
Prime Factorization
2 × 29 × 751 × 2267
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
98745986
Product of the distinct prime numbers
The prime factorization of 98745986 is 2 × 29 × 751 × 2267.
Since it has a total of 4 prime factors.
1 , 2 , 81 , 46 , 882 , 229 , 9253 , 8080 , 4580 , 37476 , 707669 , 582966 , 8620507 , 3819111 , 16643394 , 3939955 , 599134437 , 462050288 , 2583910105 , 8504558123
n×2
197491972
n×3
296237958
n×4
394983944
n×5
493729930
n÷2
49372993
n÷3
32915328.666667
n÷3
24686496.5
n÷5
19749197.2
n2
9750769751112196
n3
9.6284937333255E+23
n4
9.5077510739205E+31
n5
9.3885225443683E+39
2 √n
9937.1014888648
3 √n
462.21051043923
4 √n
99.685011355092
5 √n
39.710366025453
1 , 2 , 29 , 58 , 751 , 1502 , 2267 , 4534 , 21779 , 43558 , 65743 , 131486 , 1702517 , 3405034 , 49372993 , 98745986
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
-98745985
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 98745986 can be divided by 16 positive divisors.
The sum of these divisors (counting 98745986) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111000101011111010000010
3
Ternary
20212210211000202
4
Quaternary
11320223322002
5
Quinary
200234332421
6
Senary
13444245202
8
Octal
570537202
10
Decimal
98745986
12
Duodecimal
290a0802
16
Hexadecimal
5e2be82
20
Vigesimal
1ah34j6
36
Base36
1msgw2
md5
3b930ebb7f87146046441382fc29b03f
sha1
9e4fc6cd0049f22747d7bca91d5ecda730f52878
sha256
7630b8b0341f2d634741e917696e1f6efadbf77671a7f7e792bdb32c1fa1d9e8
sha512
185ab616925091c67954f4db67522ad0098cb9f41917598bff4ceba600b5d96f183019ab63ef49f7a268b1a8eec10a22b3aed26c5fd94542a1e3856937625df7
ripemd-160
ee59bd0940c66071e5733ea27d2953bcc98a774a
Diameter
197491972
Circumference
620439328.37816
Area
3.063294661694E+16
Volume
4.0331740237001E+24
Surface area
1.2253178646776E+17
Circumference
620439328.37816
Perimeter
394983944
Area
9750769751112196
Diagonal
139647912.6311
Surface area
58504618506673176
Volume
9.6284937333255E+23
Space diagonal
171033064.79549
Perimeter
296237958
Area
4.222207155458E+15
Altitude
85516532.397743
Surface area
4.222207155458E+15
Volume
1.1347288685744E+23
Height
46549304.210368