389664664 (number)

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.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixty-four thousand six hundred sixty-four

Notation

Scientific notation 3.89664664 × 10^8
Engineering notation 3.89664664 × 10^6

Prime Factorization of 389664664

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.

Most popular turbo-numbers

Basic calculations (n = 389664664)

Multiplication

n×y
n×2 779329328
n×3 1168993992
n×4 1558658656
n×5 1948323320

Division

n÷y
n÷2 194832332
n÷3 129888221.33333
n÷3 97416166
n÷5 77932932.8

Exponentiation

ny
n2 151838550370232896
n3 5.9166117712264E+25
n4 2.3054945378534E+34
n5 8.9836975444647E+42

Nth Root

y√n
2√n 19739.925633092
3√n 730.40489454301
4√n 140.49884566462
5√n 52.2562456809

Divisors of 389664664

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 conversion 389664664

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

Cryptographic Hash Functions

md5 8fc385234c2212de6816159821e5c1d5
sha1 b4f2fa2b954b253b9a0b74171d17ff36de28a348
sha256 bac7bea84a63e78860b784e1b5cf629e8b70773c37c30b5258dfb4f4e1af7b19
sha512 e895069a3dc702cf3a3ad83570bb2f5f57af0399e7422d46b1b7e7e46ca286acd2304206089b922c16629d97c9a458d902d8ee667600ce06a16242b253b8e519
ripemd-160 c9ef2a9c7739292aec131362dfa19c529f03d06a

389664664 as geometric shapes

Circle

Radius = n
Diameter 779329328
Circumference 2448335291.5719
Area 4.7701487437485E+17

Sphere

Radius = n
Volume 2.4783445432837E+26
Surface area 1.9080594974994E+18
Circumference 2448335291.5719

Square

Length = n
Perimeter 1558658656
Area 151838550370232896
Diagonal 551069052.60636

Cube

Length = n
Surface area 911031302221397376
Volume 5.9166117712264E+25
Space diagonal 674918995.96226

Equilateral Triangle

Length = n
Perimeter 1168993992
Area 6.5748020947212E+16
Altitude 337459497.98113

Triangular Pyramid

Length = n
Surface area 6.5748020947212E+16
Volume 6.9727938418039E+24
Height 183689684.20212