98993457 is an odd 8-digits composite number following 98993456
and preceding 98993458 . In scientific notation, it is written as 9.8993457 × 10^7.
The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors.
There are 65995632 positive integers (up to 98993457) that are relatively prime to 98993457.
98993457 has 4 divisors, whose sum is 109992740
The reverse of 98993457 is 75439989
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
ninety-eight million nine hundred ninety-three thousand four hundred fifty-seven
Scientific notation
9.8993457 × 10^7
Engineering notation
9.8993457 × 10^6
Prime Factorization
9 × 10999273
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98993457
Product of the distinct prime numbers
The prime factorization of 98993457 is 9 × 10999273.
Since it has a total of 2 prime factors.
5 , 6 , 71 , 65 , 204 , 536 , 2245 , 4765 , 8339 , 29956 , 381706 , 84738 , 7982905 , 3758857 , 93437461 , 38755927 , 211190478 , 578210837 , 4494619437 , 7414105079
n×2
197986914
n×3
296980371
n×4
395973828
n×5
494967285
n÷2
49496728.5
n÷3
32997819
n÷3
24748364.25
n÷5
19798691.4
n2
9799704528810849
n3
9.7010662888554E+23
n4
9.6034208851996E+31
n5
9.5067583245191E+39
2 √n
9949.5455675121
3 √n
462.59630933235
4 √n
99.747408826055
5 √n
39.730250028615
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
-98993456
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 98993457 can be divided by 4 positive divisors.
The sum of these divisors (counting 98993457) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111001101000010100110001
3
Ternary
20220021101111100
4
Quaternary
11321220110301
5
Quinary
200320242312
6
Senary
13453435013
8
Octal
571502461
10
Decimal
98993457
12
Duodecimal
2919ba69
16
Hexadecimal
5e68531
20
Vigesimal
1aie3ch
36
Base36
1mxru9
md5
a582ec4d523ff9ebc7cf3cd4b5aa742b
sha1
593515092eacea7bc804c64eb21d8ccc6f871970
sha256
67be7b1014f40e51369e347110b347e0ced3c6003e4b271ac92d934566bd6008
sha512
8a30fb14f487c0adfbf110e541235fb661f66fa8293a6ad2974a4e4e0ead1ebcabfd85caa5c662810fe97b202aaa082bb4e99904a185298956a64cb785f71674
ripemd-160
41050a089706d8fc4e90f6063af732997d484b00
Diameter
197986914
Circumference
621994234.52931
Area
3.0786679755063E+16
Volume
4.0635731446741E+24
Surface area
1.2314671902025E+17
Circumference
621994234.52931
Perimeter
395973828
Area
9799704528810849
Diagonal
139997889.4756
Surface area
58798227172865094
Volume
9.7010662888554E+23
Space diagonal
171461697.14088
Perimeter
296980371
Area
4.2433965357658E+15
Altitude
85730848.570442
Surface area
4.2433965357658E+15
Volume
1.143281626265E+23
Height
46665963.158533