99122009 is an odd 8-digits composite number following 99122008
and preceding 99122010 . In scientific notation, it is written as 9.9122009 × 10^7.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 82985616 positive integers (up to 99122009) that are relatively prime to 99122009.
99122009 has 8 divisors, whose sum is 115917120
The reverse of 99122009 is 90022199
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
ninety-nine million one hundred twenty-two thousand nine
Scientific notation
9.9122009 × 10^7
Engineering notation
9.9122009 × 10^6
Prime Factorization
7 × 43 × 329309
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99122009
Product of the distinct prime numbers
The prime factorization of 99122009 is 7 × 43 × 329309.
Since it has a total of 3 prime factors.
7 , 2 , 33 , 53 , 224 , 732 , 1683 , 4155 , 36572 , 78660 , 919461 , 439354 , 8446918 , 2010403 , 86516963 , 10264390 , 523812079 , 189365406 , 268271294 , 7949159237
n×2
198244018
n×3
297366027
n×4
396488036
n×5
495610045
n÷2
49561004.5
n÷3
33040669.666667
n÷3
24780502.25
n÷5
19824401.8
n2
9825172668196081
n3
9.7389085364349E+23
n4
9.6534017959867E+31
n5
9.5686457970241E+39
2 √n
9956.0036661303
3 √n
462.79646383319
4 √n
99.779775837242
5 √n
39.74056334093
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99122008
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99122009 can be divided by 8 positive divisors.
The sum of these divisors (counting 99122009) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111010000111101101011001
3
Ternary
20220111220211112
4
Quaternary
11322013231121
5
Quinary
200333401014
6
Senary
13500310105
8
Octal
572075531
10
Decimal
99122009
12
Duodecimal
29242335
16
Hexadecimal
5e87b59
20
Vigesimal
1aja509
36
Base36
1n0j15
md5
31978cd258e064b1bbe5bcf8d98151c9
sha1
3bc8c0afa5a48676d789f95ad178a16ee6065a86
sha256
7babf9fd0cd3c4aa8ac54bdd8aaf2979f47ea1ad9966c831a41e66a133ccff2b
sha512
416a67247570bd5a31118e374bfff87feb0c0ab388a0d5cce0897f1ea18d6782195b69ebc000a2a87db02a8b19e1029c99e2db6e16c10eda050cf7d1a205f2ed
ripemd-160
1e29abf8ca8cf236dbe060eaa95035003deff300
Diameter
198244018
Circumference
622801950.56692
Area
3.0866690274656E+16
Volume
4.0794244682729E+24
Surface area
1.2346676109862E+17
Circumference
622801950.56692
Perimeter
396488036
Area
9825172668196081
Diagonal
140179689.45747
Surface area
58951036009176486
Volume
9.7389085364349E+23
Space diagonal
171684355.7363
Perimeter
297366027
Area
4.2544245636132E+15
Altitude
85842177.86815
Surface area
4.2544245636132E+15
Volume
1.1477413779114E+23
Height
46726563.152489