19993358 is an even 8-digits composite number following 19993357
and preceding 19993359 . In scientific notation, it is written as 1.9993358 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 7378560 positive integers (up to 19993358) that are relatively prime to 19993358.
19993358 has 16 divisors, whose sum is 31983120
The reverse of 19993358 is 85339991
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
nineteen million nine hundred ninety-three thousand three hundred fifty-eight
Scientific notation
1.9993358 × 10^7
Engineering notation
1.9993358 × 10^6
Prime Factorization
2 × 77 × 19 × 6833
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
19993358
Product of the distinct prime numbers
The prime factorization of 19993358 is 2 × 77 × 19 × 6833.
Since it has a total of 4 prime factors.
3 , 4 , 1 , 57 , 460 , 167 , 4395 , 7398 , 88113 , 71028 , 363330 , 699711 , 4252596 , 808934 , 84462501 , 54634102 , 936529059 , 322633379 , 9143436301 , 1107940881
n×2
39986716
n×3
59980074
n×4
79973432
n×5
99966790
n÷2
9996679
n÷3
6664452.6666667
n÷3
4998339.5
n÷5
3998671.6
n2
399734364116164
n3
7.9920322466768E+21
n4
1.5978756185535E+29
n5
3.1946899281212E+36
2 √n
4471.3932951598
3 √n
271.41170972948
4 √n
66.868477589667
5 √n
28.852081380953
1 , 2 , 19 , 38 , 77 , 154 , 1463 , 2926 , 6833 , 13666 , 129827 , 259654 , 526141 , 1052282 , 9996679 , 19993358
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-19993357
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19993358 can be divided by 16 positive divisors.
The sum of these divisors (counting 19993358) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100010001001100001110
3
Ternary
1101121202201202
4
Quaternary
1030101030032
5
Quinary
20104241413
6
Senary
1552305502
8
Octal
114211416
10
Decimal
19993358
12
Duodecimal
6842292
16
Hexadecimal
131130e
20
Vigesimal
64j37i
36
Base36
bwiz2
md5
cd8b48790a72835eefd3b6c009351c95
sha1
0b9dc04c4858c725f6c3d45ac81ad2a5cd96f624
sha256
d3073643fd6ee3f2c12bb7b651d3060a806cf884004a2abdd2f3430ddf26eaff
sha512
047c48bcb1cfe2a8d67ac64d3a666d8a6f552f81e199f5079b55c96fe5e429af9ac4a1a9fd2c025db1ba569387ecc7acaed7d61ee38a0b0cc3a245a8ebe08745
ripemd-160
e6e80bbe4ed8b80c2bbf6ffa5550ef012d6ec81a
Diameter
39986716
Circumference
125621973.22678
Area
1.2558025416947E+15
Volume
3.3476946391217E+22
Surface area
5.0232101667789E+15
Circumference
125621973.22678
Perimeter
79973432
Area
399734364116164
Diagonal
28274878.040981
Surface area
2398406184696984
Volume
7.9920322466768E+21
Space diagonal
34629511.869914
Perimeter
59980074
Area
1.7309005704511E+14
Altitude
17314755.934957
Surface area
1.7309005704511E+14
Volume
9.4187003284779E+20
Height
9424959.3469935