17980147 is an odd 8-digits composite number following 17980146
and preceding 17980148 . In scientific notation, it is written as 1.7980147 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 17955760 positive integers (up to 17980147) that are relatively prime to 17980147.
17980147 has 4 divisors, whose sum is 18004536
The reverse of 17980147 is 74108971
Previous prime number is 761
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventeen million nine hundred eighty thousand one hundred forty-seven
Scientific notation
1.7980147 × 10^7
Engineering notation
1.7980147 × 10^6
Prime Factorization
761 × 23627
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
17980147
Product of the distinct prime numbers
The prime factorization of 17980147 is 761 × 23627.
Since it has a total of 2 prime factors.
9 , 5 , 25 , 47 , 185 , 781 , 8556 , 4937 , 72079 , 30238 , 871777 , 631543 , 1176129 , 2903557 , 5373340 , 85488322 , 198805157 , 762611759 , 7809193675 , 5900751048
n×2
35960294
n×3
53940441
n×4
71920588
n×5
89900735
n÷2
8990073.5
n÷3
5993382.3333333
n÷3
4495036.75
n÷5
3596029.4
n2
323285686141609
n3
5.812724159822E+21
n4
1.0451363486405E+29
n5
1.87917051836E+36
2 √n
4240.3003431361
3 √n
261.97775290384
4 √n
65.117588585083
5 √n
28.246110100246
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-17980146
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 17980147 can be divided by 4 positive divisors.
The sum of these divisors (counting 17980147) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100100101101011110011
3
Ternary
1020211111010101
4
Quaternary
1010211223303
5
Quinary
14100331042
6
Senary
1441213231
8
Octal
104455363
10
Decimal
17980147
12
Duodecimal
6031217
16
Hexadecimal
1125af3
20
Vigesimal
5c7a77
36
Base36
apdkj
md5
afd5e7cb135dce6d1bbd84297cf527ab
sha1
bf1c4f9c008ee338dbc958602918c35b68e79353
sha256
d5e7b2d6ed7fec69e2efbfcb69a2a409c7817199f685b1b68ff1252d577c3a5b
sha512
21d40eeeabdb2ce969e5997273cf80fc14508c8f27d59a92cf4fa4d466fa20fce702852c82f8bdf05f9a7879507bed60beddd6bcf37a9e5bfa8fb96331f4f5d0
ripemd-160
ef8d4a35ba57e217e0b4f1fbb54c0b3514195b84
Diameter
35960294
Circumference
112972595.45133
Area
1.0156319365932E+15
Volume
2.4348282023788E+22
Surface area
4.0625277463729E+15
Circumference
112972595.45133
Perimeter
71920588
Area
323285686141609
Diagonal
25427767.740862
Surface area
1939714116849654
Volume
5.812724159822E+21
Space diagonal
31142528.131557
Perimeter
53940441
Area
1.3998680843926E+14
Altitude
15571264.065779
Surface area
1.3998680843926E+14
Volume
6.8503611176283E+20
Height
8475922.5802873