99809748 is an even 8-digits composite number following 99809747
and preceding 99809749 . In scientific notation, it is written as 9.9809748 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 33146496 positive integers (up to 99809748) that are relatively prime to 99809748.
99809748 has 24 divisors, whose sum is 194794600
The reverse of 99809748 is 84790899
Previous prime number is 277
Is Prime? no Number parity even Number length 8 Sum of Digits 54 Digital Root 9
Name
ninety-nine million eight hundred nine thousand seven hundred forty-eight
Scientific notation
9.9809748 × 10^7
Engineering notation
9.9809748 × 10^6
Prime Factorization
2 × 2 × 9 × 277 × 10009
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
49904874 Product of the distinct prime numbers
The prime factorization of 99809748 is 2 × 2 × 9 × 277 × 10009.
Since it has a total of 5 prime factors.
8 , 8 , 21 , 34 , 912 , 475 , 2020 , 247 , 61375 , 6305 , 509727 , 364129 , 1910901 , 8801676 , 9873010 , 84664018 , 227347075 , 13039927 , 8097453337 , 1837502249
n×2
199619496
n×3
299429244
n×4
399238992
n×5
499048740
n÷2
49904874
n÷3
33269916
n÷3
24952437
n÷5
19961949.6
n2
9961985795823504
n3
9.9430329186072E+23
n4
9.9241160996189E+31
n5
9.9052352702571E+39
2 √n9990.482871213
3 √n463.86433930399
4 √n99.952403028707
5 √n39.795557377237
1 , 2 , 4 , 9 , 18 , 36 , 277 , 554 , 1108 , 2493 , 4986 , 9972 , 10009 , 20018 , 40036 , 90081 , 180162 , 360324 , 2772493 , 5544986 , 11089972 , 24952437 , 49904874 , 99809748
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
-99809747 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 99809748 can be divided by 24 positive divisors.
The sum of these divisors (counting 99809748) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111100101111100111010100
3
Ternary
20221210212020100
4
Quaternary
11330233213110
5
Quinary
201022402443
6
Senary
13523134100
8
Octal
574574724
10
Decimal
99809748
12
Duodecimal
29514330
16
Hexadecimal
5f2f9d4
20
Vigesimal
1b3g478
36
Base36
1nf9p0
md5
d47eed416e54c6af0fecfba675b237ce
sha1
a7414d92c988bfb0f8a9c84f91a485ce51806168
sha256
5f3707a33843164f22d25a98da3938944e1a46b42ca0c6d524f71b4c99c3361f
sha512
db404e49cf4ea97eaf0a1eb1e0e035063bf6fa0481671036cf592a53d98f7dcdcba504e1d399a6f91ccc7de18c903c8880e2be5a07ca9c476e9e5b3c0173262b
ripemd-160
a958959b652c7f76d29b71fa1a61e0974369fd0f
Diameter
199619496
Circumference
627123142.1469
Area
3.1296501391325E+16
Volume
4.1649278895331E+24
Surface area
1.251860055653E+17
Circumference
627123142.1469
Perimeter
399238992
Area
9961985795823504
Diagonal
141152299.27864
Surface area
59771914774941024
Volume
9.9430329186072E+23
Space diagonal
172875554.62665
Perimeter
299429244
Area
4.3136663856614E+15
Altitude
86437777.313323
Surface area
4.3136663856614E+15
Volume
1.1717976670514E+23
Height
47050766.426214