99690424 is an even 8-digits composite number following 99690423
and preceding 99690425 . In scientific notation, it is written as 9.9690424 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors.
There are 49815360 positive integers (up to 99690424) that are relatively prime to 99690424.
99690424 has 16 divisors, whose sum is 187031520
The reverse of 99690424 is 42409699
Previous prime number is 2521
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
ninety-nine million six hundred ninety thousand four hundred twenty-four
Scientific notation
9.9690424 × 10^7
Engineering notation
9.9690424 × 10^6
Prime Factorization
2 × 2 × 2 × 2521 × 4943
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
24922606
Product of the distinct prime numbers
The prime factorization of 99690424 is 2 × 2 × 2 × 2521 × 4943.
Since it has a total of 5 prime factors.
7 , 3 , 95 , 72 , 869 , 831 , 7870 , 7193 , 42002 , 77470 , 950136 , 838129 , 2225488 , 9019627 , 84846570 , 37321960 , 68324421 , 113208378 , 2613464929 , 2617357999
n×2
199380848
n×3
299071272
n×4
398761696
n×5
498452120
n÷2
49845212
n÷3
33230141.333333
n÷3
24922606
n÷5
19938084.8
n2
9938180637299776
n3
9.90741441521E+23
n4
9.87674343796E+31
n5
9.8461674106945E+39
2 √n
9984.5092017585
3 √n
463.67941341082
4 √n
99.922515989933
5 √n
39.786037590633
1 , 2 , 4 , 8 , 2521 , 4943 , 5042 , 9886 , 10084 , 19772 , 20168 , 39544 , 12461303 , 24922606 , 49845212 , 99690424
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
-99690423
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 99690424 can be divided by 16 positive divisors.
The sum of these divisors (counting 99690424) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100010010011110111000
3
Ternary
20221120210112221
4
Quaternary
11330102132320
5
Quinary
201010043144
6
Senary
13520413424
8
Octal
574223670
10
Decimal
99690424
12
Duodecimal
29477274
16
Hexadecimal
5f127b8
20
Vigesimal
1b31614
36
Base36
1ncpmg
md5
4e962add89b742c72bdbfd98458a1a4a
sha1
46ed035b2ade2ca4e4dcbbaddbae91e86583179d
sha256
872ea18c8d049397118e35cfb91ac532f9cb698a2900449e2d6e5088b2f68c7f
sha512
641aaa31ca05d8e49fa8af55605d70d6453cadbd99f9dce8c6fb1ec2f9e4ae6737bed9b5ba87dc063a969ade7b4e5ce0b849b1d4e0aabf5fee2d8527c9fa64f8
ripemd-160
4a1dc8bb6170d7b3562e329b0c9189dad564a0fe
Diameter
199380848
Circumference
626373407.3433
Area
3.1221715280189E+16
Volume
4.1500080457191E+24
Surface area
1.2488686112076E+17
Circumference
626373407.3433
Perimeter
398761696
Area
9938180637299776
Diagonal
140983549.65952
Surface area
59629083823798656
Volume
9.90741441521E+23
Space diagonal
172668879.39608
Perimeter
299071272
Area
4.3033584496501E+15
Altitude
86334439.698042
Surface area
4.3033584496501E+15
Volume
1.1675999861701E+23
Height
46994516.553175