17993948 is an even 8-digits composite number following 17993947
and preceding 17993949 . In scientific notation, it is written as 1.7993948 × 10^7.
The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors.
There are 7679808 positive integers (up to 17993948) that are relatively prime to 17993948.
17993948 has 24 divisors, whose sum is 36136800
The reverse of 17993948 is 84939971
Previous prime number is 269
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventeen million nine hundred ninety-three thousand nine hundred forty-eight
Scientific notation
1.7993948 × 10^7
Engineering notation
1.7993948 × 10^6
Prime Factorization
2 × 2 × 7 × 269 × 2389
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
8996974
Product of the distinct prime numbers
The prime factorization of 17993948 is 2 × 2 × 7 × 269 × 2389.
Since it has a total of 5 prime factors.
9 , 6 , 31 , 17 , 724 , 443 , 8601 , 4862 , 14678 , 20285 , 58283 , 324184 , 1312595 , 2405233 , 78296166 , 99391071 , 608003323 , 330240394 , 6981205690 , 686977014
n×2
35987896
n×3
53981844
n×4
71975792
n×5
89969740
n÷2
8996974
n÷3
5997982.6666667
n÷3
4498487
n÷5
3598789.6
n2
323782164626704
n3
5.8261194336204E+21
n4
1.0483489013035E+29
n5
1.8863935615913E+36
2 √n
4241.9273921179
3 √n
262.04476441195
4 √n
65.130080547454
5 √n
28.250444936148
1 , 2 , 4 , 7 , 14 , 28 , 269 , 538 , 1076 , 1883 , 2389 , 3766 , 4778 , 7532 , 9556 , 16723 , 33446 , 66892 , 642641 , 1285282 , 2570564 , 4498487 , 8996974 , 17993948
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-17993947
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 17993948 can be divided by 24 positive divisors.
The sum of these divisors (counting 17993948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000100101001000011011100
3
Ternary
1020212012001112
4
Quaternary
1010221003130
5
Quinary
14101301243
6
Senary
1441401152
8
Octal
104510334
10
Decimal
17993948
12
Duodecimal
60391b8
16
Hexadecimal
11290dc
20
Vigesimal
5c94h8
36
Base36
apo7w
md5
c4cae83d050a0c3407286aff5ed2f007
sha1
a05d2d4cae88ebd3577c98a59f363009a1ff8e09
sha256
165d7ca357d6a14d995f7cb4341734cf8bc140fda3067016942119ed9688dac7
sha512
58123be7e93798df0f53b5ed758ace829140879de12f983f308fa781299848e0c3c06a1ebb939df8c9a76c5da1430ac42dcfc862076477e25ebfc1b9a6bdb584
ripemd-160
f4d9d22c21767baf574f88615bc0405e1fd1cc96
Diameter
35987896
Circumference
113059309.69175
Area
1.0171916697547E+15
Volume
2.4404392015465E+22
Surface area
4.0687666790186E+15
Circumference
113059309.69175
Perimeter
71975792
Area
323782164626704
Diagonal
25447285.302236
Surface area
1942692987760224
Volume
5.8261194336204E+21
Space diagonal
31166432.164752
Perimeter
53981844
Area
1.4020178992952E+14
Altitude
15583216.082376
Surface area
1.4020178992952E+14
Volume
6.8661475991928E+20
Height
8482428.4340787