389664670 is an even 9-digits composite number following 389664669
and preceding 389664671 . In scientific notation, it is written as 3.89664670 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 155865864 positive integers (up to 389664670) that are relatively prime to 389664670.
389664670 has 8 divisors, whose sum is 701396424
The reverse of 389664670 is 076466983
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred eighty-nine million six hundred sixty-four thousand six hundred seventy
Scientific notation
3.89664670 × 10^8
Engineering notation
3.89664670 × 10^6
Prime Factorization
2 × 5 × 38966467
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389664670
Product of the distinct prime numbers
The prime factorization of 389664670 is 2 × 5 × 38966467.
Since it has a total of 3 prime factors.
5 , 4 , 64 , 40 , 509 , 820 , 1334 , 1028 , 12892 , 43995 , 113956 , 904291 , 3246627 , 638131 , 25971736 , 83338474 , 272202924 , 711820308 , 2312746971 , 5008343789
n×2
779329340
n×3
1168994010
n×4
1558658680
n×5
1948323350
n÷2
194832335
n÷3
129888223.33333
n÷3
97416167.5
n÷5
77932934
n2
151838555046208900
n3
5.9166120445358E+25
n4
2.3054946798521E+34
n5
8.9836982361131E+42
2 √n
19739.925785068
3 √n
730.4048982919
4 √n
140.49884620547
5 √n
52.256245841827
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389664669
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389664670 can be divided by 8 positive divisors.
The sum of these divisors (counting 389664670) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001110011100111110011110
3
Ternary
1000011020000102211
4
Quaternary
113032130332132
5
Quinary
1244223232140
6
Senary
102355511034
8
Octal
2716347636
10
Decimal
389664670
12
Duodecimal
aa5b847a
16
Hexadecimal
1739cf9e
20
Vigesimal
61f81da
36
Base36
6fzv6m
md5
a475e4c1a95f128f7cc20ecf7944e106
sha1
1d338c2128f1c7988ca1c430a51f02acc41c489c
sha256
fe19d2a8a037cc4895079447aabf794dda68220badc47449626b210dd505974a
sha512
5dcad9e95a52bcc13006061ab6ecc7371a3166cefbe51ccaedc58a0fd9fc9d2d0d9d997445c816811b5c31777776b7205b06e568548d3019adcabfa8c47e4823
ripemd-160
2ca4539e94268769baff75c063a006eba2fa1359
Diameter
779329340
Circumference
2448335329.271
Area
4.7701488906486E+17
Volume
2.4783446577673E+26
Surface area
1.9080595562594E+18
Circumference
2448335329.271
Perimeter
1558658680
Area
151838555046208900
Diagonal
551069061.09164
Surface area
911031330277253400
Volume
5.9166120445358E+25
Space diagonal
674919006.35456
Perimeter
1168994010
Area
6.5748022971969E+16
Altitude
337459503.17728
Surface area
6.5748022971969E+16
Volume
6.9727941639021E+24
Height
183689687.03055