99109712 is an even 8-digits composite number following 99109711
and preceding 99109713 . In scientific notation, it is written as 9.9109712 × 10^7.
The sum of its digits is 38. It has a total of 7 prime factors and 30 positive divisors.
There are 45741696 positive integers (up to 99109712) that are relatively prime to 99109712.
99109712 has 30 divisors, whose sum is 207938142
The reverse of 99109712 is 21790199
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
ninety-nine million one hundred nine thousand seven hundred twelve
Scientific notation
9.9109712 × 10^7
Engineering notation
9.9109712 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 13 × 13 × 36653
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
952978
Product of the distinct prime numbers
The prime factorization of 99109712 is 2 × 2 × 2 × 2 × 13 × 13 × 36653.
Since it has a total of 7 prime factors.
5 , 4 , 43 , 65 , 47 , 89 , 1252 , 5984 , 91101 , 59641 , 518247 , 775929 , 4982060 , 8897608 , 49095115 , 28607810 , 479309209 , 826956150 , 4194809411 , 8064869451
n×2
198219424
n×3
297329136
n×4
396438848
n×5
495548560
n÷2
49554856
n÷3
33036570.666667
n÷3
24777428
n÷5
19821942.4
n2
9822735012722944
n3
9.7352843816329E+23
n4
9.6486123130173E+31
n5
9.562711875428E+39
2 √n
9955.3860799067
3 √n
462.77732498424
4 √n
99.77668104275
5 √n
39.739577255267
1 , 2 , 4 , 8 , 13 , 16 , 26 , 52 , 104 , 169 , 208 , 338 , 676 , 1352 , 2704 , 36653 , 73306 , 146612 , 293224 , 476489 , 586448 , 952978 , 1905956 , 3811912 , 6194357 , 7623824 , 12388714 , 24777428 , 49554856 , 99109712
30 divisors
τ
Total Divisors
30
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99109711
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.033333333333333
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
30
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99109712 can be divided by 30 positive divisors.
The sum of these divisors (counting 99109712) is 1, the average is 0.033333333333333.
Base
System
Value
2
Binary
101111010000100101101010000
3
Ternary
20220111021222002
4
Quaternary
11322010231100
5
Quinary
200333002322
6
Senary
13500133132
8
Octal
572045520
10
Decimal
99109712
12
Duodecimal
292371a8
16
Hexadecimal
5e84b50
20
Vigesimal
1aj8e5c
36
Base36
1n09jk
md5
4c9d868859ced6ef0fcedf151fa74502
sha1
5541240d06c06903cc9c8895d4ee3ddd164c3111
sha256
193979ee7b69a662448bc7869ac48b1362918d8b7f009ba2c335ddb2fe303eec
sha512
a243f40d60d0ae8d048c5222e8eab57b7628c3119a599d50011785a4d5c6b28fd265d43fb1acd93dd9bb1b98b3363414ce6f4e5e6f303860a988ca34e0ba6986
ripemd-160
ba5addeb0d418e3c7c8be573a302e30a3344b878
Diameter
198219424
Circumference
622724686.2372
Area
3.085903215413E+16
Volume
4.0779063858594E+24
Surface area
1.2343612861652E+17
Circumference
622724686.2372
Perimeter
396438848
Area
9822735012722944
Diagonal
140162298.87329
Surface area
58936410076337664
Volume
9.7352843816329E+23
Space diagonal
171663056.70752
Perimeter
297329136
Area
4.2533690278305E+15
Altitude
85831528.353759
Surface area
4.2533690278305E+15
Volume
1.147314267172E+23
Height
46720766.291097