99161709 is an odd 8-digits composite number following 99161708
and preceding 99161710 . In scientific notation, it is written as 9.9161709 × 10^7.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 66107804 positive integers (up to 99161709) that are relatively prime to 99161709.
99161709 has 4 divisors, whose sum is 132215616
The reverse of 99161709 is 90716199
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
ninety-nine million one hundred sixty-one thousand seven hundred nine
Scientific notation
9.9161709 × 10^7
Engineering notation
9.9161709 × 10^6
Prime Factorization
3 × 33053903
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99161709
Product of the distinct prime numbers
The prime factorization of 99161709 is 3 × 33053903.
Since it has a total of 2 prime factors.
3 , 1 , 61 , 11 , 822 , 762 , 3366 , 6179 , 68525 , 60934 , 204698 , 924441 , 7385898 , 7911944 , 14962974 , 63786578 , 98998337 , 164132859 , 8308189557 , 8525749720
n×2
198323418
n×3
297485127
n×4
396646836
n×5
495808545
n÷2
49580854.5
n÷3
33053903
n÷3
24790427.25
n÷5
19832341.8
n2
9833044531800681
n3
9.7506150044646E+23
n4
9.6688764764375E+31
n5
9.5878231551344E+39
2 √n
9957.9972384009
3 √n
462.85824145939
4 √n
99.789765198646
5 √n
39.743746181317
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99161708
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99161709 can be divided by 4 positive divisors.
The sum of these divisors (counting 99161709) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111010010001011001101101
3
Ternary
20220120221021220
4
Quaternary
11322101121231
5
Quinary
200341133314
6
Senary
13501213553
8
Octal
572213155
10
Decimal
99161709
12
Duodecimal
292612b9
16
Hexadecimal
5e9166d
20
Vigesimal
1ajf459
36
Base36
1n1dnx
md5
453b818f186e7cc369d9466e3b2c92f6
sha1
80f63ae48634e1df89e9d97e0d9b414853973156
sha256
e41d7a5647d6b4752d0060181ba82a7d2fec81015b879a01937808406afbc577
sha512
7b255ae8ca12ea6138a86290f6cf46de00206f7c26c83545fcbd090367c5be282f49d601d4d9f39a2a250072f90a96cb9f8150a9dbc5310584650f62abf5575f
ripemd-160
7b7510ee4077ca57d13fe9814a57d2fefa781c7f
Diameter
198323418
Circumference
623051393.02362
Area
3.0891420463526E+16
Volume
4.0843280621345E+24
Surface area
1.2356568185411E+17
Circumference
623051393.02362
Perimeter
396646836
Area
9833044531800681
Diagonal
140235833.73589
Surface area
58998267190804086
Volume
9.7506150044646E+23
Space diagonal
171753118.15336
Perimeter
297485127
Area
4.2578331805415E+15
Altitude
85876559.07668
Surface area
4.2578331805415E+15
Volume
1.1491209983994E+23
Height
46745277.911965