17997005 is an odd 8-digits composite number following 17997004
and preceding 17997006 . In scientific notation, it is written as 1.7997005 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors.
There are 12612096 positive integers (up to 17997005) that are relatively prime to 17997005.
17997005 has 32 divisors, whose sum is 24482304
The reverse of 17997005 is 50079971
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventeen million nine hundred ninety-seven thousand five
Scientific notation
1.7997005 × 10^7
Engineering notation
1.7997005 × 10^6
Prime Factorization
5 × 13 × 137 × 47 × 43
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
17997005
Product of the distinct prime numbers
The prime factorization of 17997005 is 5 × 13 × 137 × 47 × 43.
Since it has a total of 5 prime factors.
1 , 8 , 33 , 49 , 679 , 190 , 7818 , 311 , 51018 , 26548 , 994981 , 53129 , 6270882 , 4691799 , 76980176 , 3842677 , 583597611 , 293552804 , 6151464250 , 3264686096
n×2
35994010
n×3
53991015
n×4
71988020
n×5
89985025
n÷2
8998502.5
n÷3
5999001.6666667
n÷3
4499251.25
n÷5
3599401
n2
323892188970025
n3
5.8290893443545E+21
n4
1.0490615007579E+29
n5
1.8879965074448E+36
2 √n
4242.2877083008
3 √n
262.05960320635
4 √n
65.13284661598
5 √n
28.251404767109
1 , 5 , 13 , 43 , 47 , 65 , 137 , 215 , 235 , 559 , 611 , 685 , 1781 , 2021 , 2795 , 3055 , 5891 , 6439 , 8905 , 10105 , 26273 , 29455 , 32195 , 76583 , 83707 , 131365 , 276877 , 382915 , 418535 , 1384385 , 3599401 , 17997005
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
-17997004
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 17997005 can be divided by 32 positive divisors.
The sum of these divisors (counting 17997005) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000100101001110011001101
3
Ternary
1020212100020202
4
Quaternary
1010221303031
5
Quinary
14101401010
6
Senary
1441423245
8
Octal
104516315
10
Decimal
17997005
12
Duodecimal
603ab25
16
Hexadecimal
1129ccd
20
Vigesimal
5c9ca5
36
Base36
apqkt
md5
3af2903acfe4a09d5f72ef079df0e9ef
sha1
218baa38abc9986b906e763f2765eb28f61cad6e
sha256
2b33bf6f3019820d049480ecb60bc1ffcd811c350330a5b6cf9c3263df0832cc
sha512
9cdcb96b2396cfe4bb65b247c03286dbad3e23b3b4dc19dc8a02902cc7483e06d5d4cc37a3956b8abb24d9d87d2b802dff3cf74ce9734fdccaa17f8b93a5c07d
ripemd-160
493fd0b3f9d19b7392f8fff1a2d63dc36979e29d
Diameter
35994010
Circumference
113078517.38924
Area
1.0175373214233E+15
Volume
2.4416832348457E+22
Surface area
4.0701492856934E+15
Circumference
113078517.38924
Perimeter
71988020
Area
323892188970025
Diagonal
25451608.553096
Surface area
1943353133820150
Volume
5.8290893443545E+21
Space diagonal
31171727.044071
Perimeter
53991015
Area
1.402494318677E+14
Altitude
15585863.522036
Surface area
1.402494318677E+14
Volume
6.8696476725588E+20
Height
8483869.5176988