99509939 is an odd 8-digits prime number following 99509938
and preceding 99509940 . In scientific notation, it is written as 9.9509939 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 99509938 positive integers (up to 99509939) that are relatively prime to 99509939.
99509939 has 2 divisors, whose sum is 99509940
The reverse of 99509939 is 93990599
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
ninety-nine million five hundred nine thousand nine hundred thirty-nine
Scientific notation
9.9509939 × 10^7
Engineering notation
9.9509939 × 10^6
Prime Factorization
99509939
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
99509939
Product of the distinct prime numbers
The prime factorization of 99509939 is 99509939.
Since it has a total of 1 prime factors.
8 , 4 , 24 , 13 , 540 , 905 , 5290 , 438 , 21033 , 9454 , 293074 , 258266 , 559624 , 7660534 , 7255866 , 82679178 , 379744437 , 537317022 , 6660540958 , 7055524781
n×2
199019878
n×3
298529817
n×4
398039756
n×5
497549695
n÷2
49754969.5
n÷3
33169979.666667
n÷3
24877484.75
n÷5
19901987.8
n2
9902227959783721
n3
9.8537010024217E+23
n4
9.8054118567522E+31
n5
9.7573593573529E+39
2 √n
9975.4668562429
3 √n
463.3994208419
4 √n
99.877258954393
5 √n
39.771620982587
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
99509940
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
49754970
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9975.4669063658
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999799015
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99509939 can be divided by 2 positive divisors.
The sum of these divisors (counting 99509939) is 99509940, the average is 49754970.
Base
System
Value
2
Binary
101111011100110011010110011
3
Ternary
20221020121222022
4
Quaternary
11323212122303
5
Quinary
200433304224
6
Senary
13512502055
8
Octal
573463263
10
Decimal
99509939
12
Duodecimal
293aa92b
16
Hexadecimal
5ee66b3
20
Vigesimal
1b1iegj
36
Base36
1n8ucz
md5
f72064610ba118706c1cec234d784cfa
sha1
4a8f2957d4d70f74b3088108a67a9db868cd19a9
sha256
109f0ed23bc4e87611eff90396402e74947f673ab928c567e042594e922edc42
sha512
6c446c2080c43027920faa92c3c94a2782332cb9d6c1d56c2348e050e9045a9f7ecaa123ed1c0d193f8f9fe1bda7d3efd29f0df48de8d66e8753ac6d669af90d
ripemd-160
c94df2cf853daddeb0e1c4282bd7710ae363fe32
Diameter
199019878
Circumference
625239386.64314
Area
3.1108766612628E+16
Volume
4.1275086239838E+24
Surface area
1.2443506645051E+17
Circumference
625239386.64314
Perimeter
398039756
Area
9902227959783721
Diagonal
140728305.32472
Surface area
59413367758702326
Volume
9.8537010024217E+23
Space diagonal
172356270.20608
Perimeter
298529817
Area
4.2877904836186E+15
Altitude
86178135.10304
Surface area
4.2877904836186E+15
Volume
1.1612697997662E+23
Height
46909435.10824