389664664 is an even 9-digits composite number following 389664663
and preceding 389664665 . In scientific notation, it is written as 3.89664664 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors.
There are 194832328 positive integers (up to 389664664) that are relatively prime to 389664664.
389664664 has 8 divisors, whose sum is 730621260
The reverse of 389664664 is 466466983
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred eighty-nine million six hundred sixty-four thousand six hundred sixty-four
Scientific notation
3.89664664 × 10^8
Engineering notation
3.89664664 × 10^6
Prime Factorization
2 × 2 × 2 × 48708083
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
97416166
Product of the distinct prime numbers
The prime factorization of 389664664 is 2 × 2 × 2 × 48708083.
Since it has a total of 4 prime factors.
2 , 4 , 60 , 72 , 532 , 178 , 6600 , 3186 , 26188 , 57586 , 717306 , 569960 , 1698646 , 9098900 , 65188103 , 49924379 , 193899676 , 574695141 , 9019815959 , 8262611190
n×2
779329328
n×3
1168993992
n×4
1558658656
n×5
1948323320
n÷2
194832332
n÷3
129888221.33333
n÷3
97416166
n÷5
77932932.8
n2
151838550370232896
n3
5.9166117712264E+25
n4
2.3054945378534E+34
n5
8.9836975444647E+42
2 √n
19739.925633092
3 √n
730.40489454301
4 √n
140.49884566462
5 √n
52.2562456809
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
-389664663
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 389664664 can be divided by 8 positive divisors.
The sum of these divisors (counting 389664664) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001110011100111110011000
3
Ternary
1000011020000102121
4
Quaternary
113032130332120
5
Quinary
1244223232124
6
Senary
102355511024
8
Octal
2716347630
10
Decimal
389664664
12
Duodecimal
aa5b8474
16
Hexadecimal
1739cf98
20
Vigesimal
61f81d4
36
Base36
6fzv6g
md5
8fc385234c2212de6816159821e5c1d5
sha1
b4f2fa2b954b253b9a0b74171d17ff36de28a348
sha256
bac7bea84a63e78860b784e1b5cf629e8b70773c37c30b5258dfb4f4e1af7b19
sha512
e895069a3dc702cf3a3ad83570bb2f5f57af0399e7422d46b1b7e7e46ca286acd2304206089b922c16629d97c9a458d902d8ee667600ce06a16242b253b8e519
ripemd-160
c9ef2a9c7739292aec131362dfa19c529f03d06a
Diameter
779329328
Circumference
2448335291.5719
Area
4.7701487437485E+17
Volume
2.4783445432837E+26
Surface area
1.9080594974994E+18
Circumference
2448335291.5719
Perimeter
1558658656
Area
151838550370232896
Diagonal
551069052.60636
Surface area
911031302221397376
Volume
5.9166117712264E+25
Space diagonal
674918995.96226
Perimeter
1168993992
Area
6.5748020947212E+16
Altitude
337459497.98113
Surface area
6.5748020947212E+16
Volume
6.9727938418039E+24
Height
183689684.20212