389699217 is an odd 9-digits composite number following 389699216
and preceding 389699218 . In scientific notation, it is written as 3.89699217 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 259362168 positive integers (up to 389699217) that are relatively prime to 389699217.
389699217 has 12 divisors, whose sum is 563846400
The reverse of 389699217 is 712996983
Previous prime number is 599
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
three hundred eighty-nine million six hundred ninety-nine thousand two hundred seventeen
Scientific notation
3.89699217 × 10^8
Engineering notation
3.89699217 × 10^6
Prime Factorization
3 × 3 × 599 × 72287
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
129899739 Product of the distinct prime numbers
The prime factorization of 389699217 is 3 × 3 × 599 × 72287.
Since it has a total of 4 prime factors.
6 , 1 , 7 , 7 , 549 , 809 , 3394 , 7173 , 22370 , 30049 , 366224 , 73719 , 9994631 , 7619856 , 69072761 , 19888539 , 269513721 , 32174113 , 1103692208 , 2689756878
n×2
779398434
n×3
1169097651
n×4
1558796868
n×5
1948496085
n÷2
194849608.5
n÷3
129899739
n÷3
97424804.25
n÷5
77939843.4
n2
151865479730413089
n3
5.9181858540271E+25
n4
2.3063123933749E+34
n5
8.9876813385558E+42
2 √n19740.800819622
3 √n730.42648313505
4 √n140.50196019851
5 √n52.25717239876
1 , 3 , 9 , 599 , 1797 , 5391 , 72287 , 216861 , 650583 , 43299913 , 129899739 , 389699217
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-389699216 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389699217 can be divided by 12 positive divisors.
The sum of these divisors (counting 389699217) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001110100101011010010001
3
Ternary
1000011021202211100
4
Quaternary
113032211122101
5
Quinary
1244230333332
6
Senary
102400335013
8
Octal
2716453221
10
Decimal
389699217
12
Duodecimal
aa614469
16
Hexadecimal
173a5691
20
Vigesimal
61fc80h
36
Base36
6g0lu9
md5
68f2a93060b194a25537828a29725622
sha1
67e1e1aab7afcf3abe6aafa3b141f248f027a985
sha256
d7b02829d7f4e134a8a044e1969ea173d380e18ac1cc6a0e55477e0fcad52590
sha512
f752625bbadeee6f48505cd9243cf100ac6722d29ba53994106c9337dae1fd3d9a061bc7316690837f33a124e7a0fc958b400495e894c29ab9f9a0105e0b5aaa
ripemd-160
62e46a4d79d267ce1f1e03c350bbc8766c7aa777
Diameter
779398434
Circumference
2448552394.4738
Area
4.7709947545496E+17
Volume
2.4790038935454E+26
Surface area
1.9083979018198E+18
Circumference
2448552394.4738
Perimeter
1558796868
Area
151865479730413089
Diagonal
551117917.92758
Surface area
911192878382478534
Volume
5.9181858540271E+25
Space diagonal
674978843.51381
Perimeter
1169097651
Area
6.5759681702224E+16
Altitude
337489421.7569
Surface area
6.5759681702224E+16
Volume
6.9746489161748E+24
Height
183705972.64253