99160909 is an odd 8-digits composite number following 99160908
and preceding 99160910 . In scientific notation, it is written as 9.9160909 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 95962140 positive integers (up to 99160909) that are relatively prime to 99160909.
99160909 has 4 divisors, whose sum is 102359680
The reverse of 99160909 is 90906199
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
ninety-nine million one hundred sixty thousand nine hundred nine
Scientific notation
9.9160909 × 10^7
Engineering notation
9.9160909 × 10^6
Prime Factorization
31 × 3198739
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99160909
Product of the distinct prime numbers
The prime factorization of 99160909 is 31 × 3198739.
Since it has a total of 2 prime factors.
3 , 10 , 9 , 60 , 460 , 813 , 8641 , 2059 , 20466 , 95801 , 127819 , 604921 , 1283006 , 6539275 , 2258436 , 64264348 , 614010296 , 55695653 , 6569694097 , 9229193945
n×2
198321818
n×3
297482727
n×4
396643636
n×5
495804545
n÷2
49580454.5
n÷3
33053636.333333
n÷3
24790227.25
n÷5
19832181.8
n2
9832885873706281
n3
9.7503790132997E+23
n4
9.6685644605333E+31
n5
9.5874364063157E+39
2 √n
9957.9570696002
3 √n
462.85699673299
4 √n
99.789563931306
5 √n
39.74368205354
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
-99160908
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 99160909 can be divided by 4 positive divisors.
The sum of these divisors (counting 99160909) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111010010001001101001101
3
Ternary
20220120220012021
4
Quaternary
11322101031031
5
Quinary
200341122114
6
Senary
13501210141
8
Octal
572211515
10
Decimal
99160909
12
Duodecimal
29260951
16
Hexadecimal
5e9134d
20
Vigesimal
1ajf259
36
Base36
1n1d1p
md5
fa04a392ce2ef68a32fd237a243f662f
sha1
24a0e3c5f0fd4efc469c089c9a29cfeef5fc2310
sha256
11a5aca20817824b1f2e5acebb66432675e3a9ef5b524c176e2f524e30403ab9
sha512
28123057082a4ca4748281401c4e64521b9f5a8fa903211fb706c909f55bb94198fff06834863a410c0bdda156a48dda4246c96d3adf52cebdf1b24aa04d3fea
ripemd-160
f0dc076dbbdc11d8f359528f7c953af2c84dfd1f
Diameter
198321818
Circumference
623046366.47537
Area
3.0890922024423E+16
Volume
4.0842292103865E+24
Surface area
1.2356368809769E+17
Circumference
623046366.47537
Perimeter
396643636
Area
9832885873706281
Diagonal
140234702.36504
Surface area
58997315242237686
Volume
9.7503790132997E+23
Space diagonal
171751732.51271
Perimeter
297482727
Area
4.2577644795714E+15
Altitude
85875866.256357
Surface area
4.2577644795714E+15
Volume
1.1490931865739E+23
Height
46744900.788348