17939393 is an odd 8-digits prime number following 17939392
and preceding 17939394 . In scientific notation, it is written as 1.7939393 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 17939392 positive integers (up to 17939393) that are relatively prime to 17939393.
17939393 has 2 divisors, whose sum is 17939394
The reverse of 17939393 is 39393971
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
seventeen million nine hundred thirty-nine thousand three hundred ninety-three
Scientific notation
1.7939393 × 10^7
Engineering notation
1.7939393 × 10^6
Prime Factorization
17939393
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
17939393 Product of the distinct prime numbers
The prime factorization of 17939393 is 17939393.
Since it has a total of 1 prime factors.
3 , 9 , 73 , 82 , 530 , 797 , 3876 , 5808 , 81994 , 81722 , 512610 , 97988 , 5806523 , 772050 , 50320592 , 16888881 , 970624177 , 347907708 , 5089872630 , 1232039346
n×2
35878786
n×3
53818179
n×4
71757572
n×5
89696965
n÷2
8969696.5
n÷3
5979797.6666667
n÷3
4484848.25
n÷5
3587878.6
n2
321821821208449
n3
5.7732881266341E+21
n4
1.0356928460592E+29
n5
1.8579700992745E+36
2 √n4235.4920611424
3 √n261.77966927837
4 √n65.080658118541
5 √n28.233293886128
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
17939394 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
8969697 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4235.4921791924 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999998885135 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 17939393 can be divided by 2 positive divisors.
The sum of these divisors (counting 17939393) is 17939394, the average is 8969697.
Base
System
Value
2
Binary
1000100011011101111000001
3
Ternary
1020202102012222
4
Quaternary
1010123233001
5
Quinary
14043030033
6
Senary
1440300425
8
Octal
104335701
10
Decimal
17939393
12
Duodecimal
6011715
16
Hexadecimal
111bbc1
20
Vigesimal
5c289d
36
Base36
aoi4h
md5
9c25f58d3a48d1eff4062bc9cff5456c
sha1
38c9c123575bd6676ce3952f5f59bc02df95bdf7
sha256
09289f945901417b6e6576118c40629b67eeadfdd12e8c2a625dd879c8143d55
sha512
b678a242e632ecf9f7952ace735ce933dc1af7a8e2e8ba0a1f649d12d43a9e470a7a5e0166078aa8623e6f4b471ae0526d47da04711bd7702253e500344168c5
ripemd-160
11efcec4a1598ab0805888b1db5c6f992a667e6a
Diameter
35878786
Circumference
112716530.51732
Area
1.0110330692734E+15
Volume
2.4183092754254E+22
Surface area
4.0441322770934E+15
Circumference
112716530.51732
Perimeter
71757572
Area
321821821208449
Diagonal
25370132.881341
Surface area
1930930927250694
Volume
5.7732881266341E+21
Space diagonal
31071940.132945
Perimeter
53818179
Area
1.3935293632935E+14
Altitude
15535970.066473
Surface area
1.3935293632935E+14
Volume
6.8038853068113E+20
Height
8456710.960447