17993912 is an even 8-digits composite number following 17993911
and preceding 17993913 . In scientific notation, it is written as 1.7993912 × 10^7.
The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors.
There are 8151264 positive integers (up to 17993912) that are relatively prime to 17993912.
17993912 has 32 divisors, whose sum is 37065600
The reverse of 17993912 is 21939971
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventeen million nine hundred ninety-three thousand nine hundred twelve
Scientific notation
1.7993912 × 10^7
Engineering notation
1.7993912 × 10^6
Prime Factorization
2 × 2 × 2 × 23 × 19 × 5147
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
4498478
Product of the distinct prime numbers
The prime factorization of 17993912 is 2 × 2 × 2 × 23 × 19 × 5147.
Since it has a total of 6 prime factors.
6 , 4 , 5 , 21 , 485 , 93 , 9724 , 3942 , 24016 , 21549 , 17929 , 10129 , 856448 , 6574972 , 72218951 , 92562457 , 994058417 , 471612598 , 7011255688 , 2172501340
n×2
35987824
n×3
53981736
n×4
71975648
n×5
89969560
n÷2
8996956
n÷3
5997970.6666667
n÷3
4498478
n÷5
3598782.4
n2
323780869063744
n3
5.8260844652165E+21
n4
1.0483405117167E+29
n5
1.8863746913866E+36
2 √n
4241.9231487617
3 √n
262.04458965657
4 √n
65.130047971437
5 √n
28.250433632161
1 , 2 , 4 , 8 , 19 , 23 , 38 , 46 , 76 , 92 , 152 , 184 , 437 , 874 , 1748 , 3496 , 5147 , 10294 , 20588 , 41176 , 97793 , 118381 , 195586 , 236762 , 391172 , 473524 , 782344 , 947048 , 2249239 , 4498478 , 8996956 , 17993912
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-17993911
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 17993912 can be divided by 32 positive divisors.
The sum of these divisors (counting 17993912) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000100101001000010111000
3
Ternary
1020212012000012
4
Quaternary
1010221002320
5
Quinary
14101301122
6
Senary
1441401052
8
Octal
104510270
10
Decimal
17993912
12
Duodecimal
6039188
16
Hexadecimal
11290b8
20
Vigesimal
5c94fc
36
Base36
apo6w
md5
0603aa21d35253b33365b1235b9641c0
sha1
c7224e562a0d3d6aa2e78d3ba502bdc7ecb749b4
sha256
1c4398cfdde53036839a4ba36d727cc4eb5e7512aa372bb6bedf9b551915c0de
sha512
b897e269c34d1e5bfecd082bb8469ef5e20377c3e711c2842f2a079d184c966fcb9cc24de39ace42f7bf87a0f6b7fbd0d9e64a6a64ce0efe08e144fc071101dd
ripemd-160
018be3569dc6b8a5344ffcb5f253e89b6c13ec34
Diameter
35987824
Circumference
113059083.49708
Area
1.0171875996236E+15
Volume
2.4404245540157E+22
Surface area
4.0687503984943E+15
Circumference
113059083.49708
Perimeter
71975648
Area
323780869063744
Diagonal
25447234.390548
Surface area
1942685214382464
Volume
5.8260844652165E+21
Space diagonal
31166369.810923
Perimeter
53981736
Area
1.402012289343E+14
Altitude
15583184.905462
Surface area
1.402012289343E+14
Volume
6.8661063885337E+20
Height
8482411.463516