193660138 is an even 9-digits composite number following 193660137
and preceding 193660139 . In scientific notation, it is written as 1.93660138 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors.
There are 77447040 positive integers (up to 193660138) that are relatively prime to 193660138.
193660138 has 32 divisors, whose sum is 354896640
The reverse of 193660138 is 831066391
Previous prime number is 41
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred ninety-three million six hundred sixty thousand one hundred thirty-eight
Scientific notation
1.93660138 × 10^8
Engineering notation
1.93660138 × 10^6
Prime Factorization
2 × 7 × 23 × 41 × 14669
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
193660138 Product of the distinct prime numbers
The prime factorization of 193660138 is 2 × 7 × 23 × 41 × 14669.
Since it has a total of 5 prime factors.
6 , 3 , 20 , 84 , 687 , 208 , 7311 , 64 , 64507 , 88178 , 112738 , 925916 , 3702226 , 4845059 , 10912781 , 51314335 , 644051790 , 303438864 , 9607956318 , 7296563217
n×2
387320276
n×3
580980414
n×4
774640552
n×5
968300690
n÷2
96830069
n÷3
64553379.333333
n÷3
48415034.5
n÷5
38732027.6
n2
37504249050179044
n3
7.263078046644E+24
n4
1.4065686968179E+33
n5
2.7239628793223E+41
2 √n13916.182594376
3 √n578.55779018373
4 √n117.96687074927
5 √n45.436832421413
1 , 2 , 7 , 14 , 23 , 41 , 46 , 82 , 161 , 287 , 322 , 574 , 943 , 1886 , 6601 , 13202 , 14669 , 29338 , 102683 , 205366 , 337387 , 601429 , 674774 , 1202858 , 2361709 , 4210003 , 4723418 , 8420006 , 13832867 , 27665734 , 96830069 , 193660138
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
-193660137 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 193660138 can be divided by 32 positive divisors.
The sum of these divisors (counting 193660138) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1011100010110000010011101010
3
Ternary
111111101221202201
4
Quaternary
23202300103222
5
Quinary
344034111023
6
Senary
31114450414
8
Octal
1342602352
10
Decimal
193660138
12
Duodecimal
54a33a0a
16
Hexadecimal
b8b04ea
20
Vigesimal
30a7a6i
36
Base36
37at4a
md5
ea066e5dc3c6fd404c63bdeaec5ad33b
sha1
78cacf5b1c6ae393e3f496f6a1e0b540793e4325
sha256
7bacc30de6a15deb2c85c27742ab5fc2f07a2c3e2bfc5c032a49d960bbc2d47d
sha512
8e6b713556d0d03e61440a60e8e97c2e923ad6e2be782dd1837bb4839b5e9b28bef82c8107aadef13e42ebcc2cba2ec8413bc375a633e2606f7bdfd9e477f6b7
ripemd-160
03055e76b189183479b61afcd9a8470b8e7c46a8
Diameter
387320276
Circumference
1216802533.668
Area
1.1782307329444E+17
Volume
3.0423510178382E+25
Surface area
4.7129229317778E+17
Circumference
1216802533.668
Perimeter
774640552
Area
37504249050179044
Diagonal
273876793.65065
Surface area
225025494301074264
Volume
7.263078046644E+24
Space diagonal
335429198.4168
Perimeter
580980414
Area
1.6239816213657E+16
Altitude
167714599.2084
Surface area
1.6239816213657E+16
Volume
8.5596195651152E+23
Height
91292264.550215