98985972 is an even 8-digits composite number following 98985971
and preceding 98985973 . In scientific notation, it is written as 9.8985972 × 10^7.
The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors.
There are 30493440 positive integers (up to 98985972) that are relatively prime to 98985972.
98985972 has 24 divisors, whose sum is 231285600
The reverse of 98985972 is 27958989
Previous prime number is 779
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-eight million nine hundred eighty-five thousand nine hundred seventy-two
Scientific notation
9.8985972 × 10^7
Engineering notation
9.8985972 × 10^6
Prime Factorization
2 × 2 × 3 × 779 × 10589
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
49492986
Product of the distinct prime numbers
The prime factorization of 98985972 is 2 × 2 × 3 × 779 × 10589.
Since it has a total of 5 prime factors.
1 , 3 , 24 , 14 , 35 , 138 , 4516 , 4969 , 50056 , 90188 , 178151 , 346476 , 8706954 , 3716335 , 97386677 , 567538 , 248552692 , 956736943 , 3962525879 , 6674977136
n×2
197971944
n×3
296957916
n×4
395943888
n×5
494929860
n÷2
49492986
n÷3
32995324
n÷3
24746493
n÷5
19797194.4
n2
9798222652784784
n3
9.6988659315832E+23
n4
9.6005167153545E+31
n5
9.5031647877161E+39
2 √n
9949.1694125691
3 √n
462.58464990639
4 √n
99.745523270817
5 √n
39.729649201196
1 , 2 , 3 , 4 , 6 , 12 , 779 , 1558 , 2337 , 3116 , 4674 , 9348 , 10589 , 21178 , 31767 , 42356 , 63534 , 127068 , 8248831 , 16497662 , 24746493 , 32995324 , 49492986 , 98985972
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98985971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98985972 can be divided by 24 positive divisors.
The sum of these divisors (counting 98985972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111001100110011111110100
3
Ternary
20220021000020010
4
Quaternary
11321212133310
5
Quinary
200320022342
6
Senary
13453340220
8
Octal
571463764
10
Decimal
98985972
12
Duodecimal
29197670
16
Hexadecimal
5e667f4
20
Vigesimal
1aid4ic
36
Base36
1mxm2c
md5
08c9cf191aee426423981cb2e3200933
sha1
997308bdb7ece69213f2a613f6e85caf3584c82e
sha256
16b2e7273d4c2f7e6e5c17855019b86a0ff03bf14927e2707dc5427495eb397f
sha512
8ee61c1faaf84faf9e930f9e378a5658316f3268609b46b7f5c906173690824ba01b8f11b5b4e9f73e0aeeae700878cab4d3faa272971b5431fdf0ed8063bb21
ripemd-160
daa209428dd145eb38ce00b24605ad2d7e854fd5
Diameter
197971944
Circumference
621947204.88729
Area
3.0782024304226E+16
Volume
4.0626514611752E+24
Surface area
1.231280972169E+17
Circumference
621947204.88729
Perimeter
395943888
Area
9798222652784784
Diagonal
139987304.08708
Surface area
58789335916708704
Volume
9.6988659315832E+23
Space diagonal
171448732.74059
Perimeter
296957916
Area
4.2427548646239E+15
Altitude
85724366.370295
Surface area
4.2427548646239E+15
Volume
1.1430223116736E+23
Height
46662434.695694