193889743 is an odd 9-digits composite number following 193889742
and preceding 193889744 . In scientific notation, it is written as 1.93889743 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 180284544 positive integers (up to 193889743) that are relatively prime to 193889743.
193889743 has 8 divisors, whose sum is 207769968
The reverse of 193889743 is 347988391
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred ninety-three million eight hundred eighty-nine thousand seven hundred forty-three
Scientific notation
1.93889743 × 10^8
Engineering notation
1.93889743 × 10^6
Prime Factorization
17 × 83 × 137413
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
193889743
Product of the distinct prime numbers
The prime factorization of 193889743 is 17 × 83 × 137413.
Since it has a total of 3 prime factors.
10 , 8 , 5 , 27 , 189 , 910 , 8520 , 7291 , 67759 , 70611 , 534108 , 412440 , 1467303 , 4440543 , 95423271 , 83596002 , 91202339 , 739124985 , 299890722 , 8512451650
n×2
387779486
n×3
581669229
n×4
775558972
n×5
969448715
n÷2
96944871.5
n÷3
64629914.333333
n÷3
48472435.75
n÷5
38777948.6
n2
37593232440606049
n3
7.2889421764484E+24
n4
1.4132511253334E+33
n5
2.7401489748536E+41
2 √n
13924.429719023
3 √n
578.78634745372
4 √n
118.00182082927
5 √n
45.447601369508
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
-193889742
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 193889743 can be divided by 8 positive divisors.
The sum of these divisors (counting 193889743) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011100011101000010111001111
3
Ternary
111111211121201121
4
Quaternary
23203220113033
5
Quinary
344113432433
6
Senary
31123421411
8
Octal
1343502717
10
Decimal
193889743
12
Duodecimal
54b24867
16
Hexadecimal
b8e85cf
20
Vigesimal
30bg473
36
Base36
37fqa7
md5
db53187fa07c757f44684940894598c3
sha1
1f57e978d2eb8fdb455632982c548c6e712db9e8
sha256
50526ab4d7b147d8f1f54bc8d8762b21ceb8be55ac4603f83570fe99d4f57bac
sha512
5a3f8006000ee938a2320d330d28b96e217197283b380085b646a4d69f4646911247839e087f0996c7d1d5f439b63a3b1294da2e3b5bd458dd21cab515ce635c
ripemd-160
dbf60891126290136d34e5a0d8894277f64ddac3
Diameter
387779486
Circumference
1218245184.4304
Area
1.181026228601E+17
Volume
3.0531849591961E+25
Surface area
4.7241049144041E+17
Circumference
1218245184.4304
Perimeter
775558972
Area
37593232440606049
Diagonal
274201504.15563
Surface area
225559394643636294
Volume
7.2889421764484E+24
Space diagonal
335826885.94247
Perimeter
581669229
Area
1.6278347151969E+16
Altitude
167913442.97124
Surface area
1.6278347151969E+16
Volume
8.5901007344055E+23
Height
91400501.385211