389640717 is an odd 9-digits composite number following 389640716
and preceding 389640718 . In scientific notation, it is written as 3.89640717 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors.
There are 259760472 positive integers (up to 389640717) that are relatively prime to 389640717.
389640717 has 6 divisors, whose sum is 562814382
The reverse of 389640717 is 717046983
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
three hundred eighty-nine million six hundred forty thousand seven hundred seventeen
Scientific notation
3.89640717 × 10^8
Engineering notation
3.89640717 × 10^6
Prime Factorization
3 × 3 × 43293413
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129880239
Product of the distinct prime numbers
The prime factorization of 389640717 is 3 × 3 × 43293413.
Since it has a total of 3 prime factors.
9 , 2 , 10 , 14 , 696 , 426 , 3599 , 3626 , 94195 , 47678 , 50626 , 277193 , 3013437 , 2734263 , 84007808 , 46084321 , 547789405 , 505296101 , 2971730355 , 4758526507
n×2
779281434
n×3
1168922151
n×4
1558562868
n×5
1948203585
n÷2
194820358.5
n÷3
129880239
n÷3
97410179.25
n÷5
77928143.4
n2
151819888344274089
n3
5.9155210149323E+25
n4
2.3049278496868E+34
n5
8.9809373998523E+42
2 √n
19739.319061204
3 √n
730.38993179346
4 √n
140.49668701149
5 √n
52.255603379356
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389640716
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389640717 can be divided by 6 positive divisors.
The sum of these divisors (counting 389640717) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10111001110010111001000001101
3
Ternary
1000011011210120200
4
Quaternary
113032113020031
5
Quinary
1244222000332
6
Senary
102355204113
8
Octal
2716271015
10
Decimal
389640717
12
Duodecimal
aa5a6639
16
Hexadecimal
1739720d
20
Vigesimal
61f51fh
36
Base36
6fzcp9
md5
f451ca6bfa345145b6cafe7515a061e1
sha1
a531b6df4b98fae6e634b06f1dcfdc5db713aa4f
sha256
9f71b284ae47f49e6ce5d5e3358ce4483fd48b0769933ab16f252cc64d02aca2
sha512
95e4e68e9613614b7fef69835acd61ecaf424bb5c3f9da102b219118ecdb9e9327d18820c50e49987f819b255b77d0a334856bf5db05c9de44cb60938ae585d3
ripemd-160
f193815205d1505d1671f7383008e08f6605a07b
Diameter
779281434
Circumference
2448184828.1333
Area
4.7695624589119E+17
Volume
2.4778876483556E+26
Surface area
1.9078249835648E+18
Circumference
2448184828.1333
Perimeter
1558562868
Area
151819888344274089
Diagonal
551035186.43418
Surface area
910919330065644534
Volume
5.9155210149323E+25
Space diagonal
674877518.54157
Perimeter
1168922151
Area
6.5739940052929E+16
Altitude
337438759.27078
Surface area
6.5739940052929E+16
Volume
6.9715083731836E+24
Height
183678395.47806