99173889 is an odd 8-digits composite number following 99173888
and preceding 99173890 . In scientific notation, it is written as 9.9173889 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 65435040 positive integers (up to 99173889) that are relatively prime to 99173889.
99173889 has 24 divisors, whose sum is 116739168
The reverse of 99173889 is 98837199
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
ninety-nine million one hundred seventy-three thousand eight hundred eighty-nine
Scientific notation
9.9173889 × 10^7
Engineering notation
9.9173889 × 10^6
Prime Factorization
9 × 9 × 27 × 331 × 137
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
11019321
Product of the distinct prime numbers
The prime factorization of 99173889 is 9 × 9 × 27 × 331 × 137.
Since it has a total of 5 prime factors.
1 , 4 , 72 , 58 , 668 , 849 , 2109 , 7144 , 87572 , 35120 , 921287 , 618653 , 3689139 , 3238372 , 58803340 , 40566870 , 6717231 , 743844923 , 4454700130 , 375551386
n×2
198347778
n×3
297521667
n×4
396695556
n×5
495869445
n÷2
49586944.5
n÷3
33057963
n÷3
24793472.25
n÷5
19834777.8
n2
9835460259384321
n3
9.7542084402809E+23
n4
9.6736278513928E+31
n5
9.5937129476134E+39
2 √n
9958.60878838
3 √n
462.87719159189
4 √n
99.792829343496
5 √n
39.744722475597
1 , 9 , 27 , 81 , 137 , 243 , 331 , 1233 , 2187 , 2979 , 3699 , 8937 , 11097 , 26811 , 33291 , 45347 , 80433 , 299619 , 408123 , 723897 , 1224369 , 3673107 , 11019321 , 99173889
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
-99173888
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 99173889 can be divided by 24 positive divisors.
The sum of these divisors (counting 99173889) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111010010100011000000001
3
Ternary
20220121120000000
4
Quaternary
11322110120001
5
Quinary
200342031024
6
Senary
13501350213
8
Octal
572243001
10
Decimal
99173889
12
Duodecimal
29268369
16
Hexadecimal
5e94601
20
Vigesimal
1ajgee9
36
Base36
1n1n29
md5
b7096804cfede3d21d9802d844d61f52
sha1
1e7dc41c322abe48eac15346527764113a4e1730
sha256
b912dca3df66684a33da0addac016acb8048d1aa1166bb5de5d5252694960cba
sha512
2018c2c283a4cf53552a13378a7c129456b54c3a4cd7bf8e8c8a411c60a0a6d732fdba811465f7ce81e343915efa9c153590dcf64938e9f4000cc1bf5f529ff1
ripemd-160
af9fac7bd1d7791c0bfeff9ac6c0a08d03c4ed24
Diameter
198347778
Circumference
623127922.22066
Area
3.0899009695556E+16
Volume
4.0858332770093E+24
Surface area
1.2359603878222E+17
Circumference
623127922.22066
Perimeter
396695556
Area
9835460259384321
Diagonal
140253058.85708
Surface area
59012761556305926
Volume
9.7542084402809E+23
Space diagonal
171774214.5322
Perimeter
297521667
Area
4.2588792212696E+15
Altitude
85887107.266098
Surface area
4.2588792212696E+15
Volume
1.1495444888716E+23
Height
46751019.619028