389964165 (number)

389964165 is an odd 9-digits composite number following 389964164 and preceding 389964166. In scientific notation, it is written as 3.89964165 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 207980880 positive integers (up to 389964165) that are relatively prime to 389964165.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-four thousand one hundred sixty-five

Notation

Scientific notation 3.89964165 × 10^8
Engineering notation 3.89964165 × 10^6

Prime Factorization of 389964165

Prime Factorization 3 × 5 × 25997611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389964165
Product of the distinct prime numbers

The prime factorization of 389964165 is 3 × 5 × 25997611. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 33, 57, 292, 933, 7978, 3826, 96157, 90560, 85152, 313441, 724434, 1279391, 46266502, 57837278, 309076327, 323883180, 7793806815, 4651146330

Basic calculations (n = 389964165)

Multiplication

n×y
n×2 779928330
n×3 1169892495
n×4 1559856660
n×5 1949820825

Division

n÷y
n÷2 194982082.5
n÷3 129988055
n÷3 97491041.25
n÷5 77992833

Exponentiation

ny
n2 152072049984147225
n3 5.9302649991906E+25
n4 2.3125908386381E+34
n5 9.0182755537616E+42

Nth Root

y√n
2√n 19747.510349409
3√n 730.59197931446
4√n 140.52583516709
5√n 52.264276169545

Divisors of 389964165

1, 3, 5, 15, 25997611, 77992833, 129988055, 389964165

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 -389964164
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 389964165 can be divided by 8 positive divisors. The sum of these divisors (counting 389964165) is 1, the average is 0.125.

Base conversion 389964165

Base System Value
2 Binary 10111001111100110000110000101
3 Ternary 1000011210020021020
4 Quaternary 113033212012011
5 Quinary 1244312323130
6 Senary 102410141353
8 Octal 2717460605
10 Decimal 389964165
12 Duodecimal aa721859
16 Hexadecimal 173e6185
20 Vigesimal 61h5a85
36 Base36 6g6a9x

Cryptographic Hash Functions

md5 e2f23be9cb750072d2f92e4b8af7bb8d
sha1 6a666dfaff1e4ea0a3063fe37d5740af1ba5a664
sha256 097e1769f285eeeadd8ce181f1e095d864b9fea1459d05b61320183ad41b367c
sha512 518f6fdbebbfc09e9ce5f86c0b49099f213cb87b8f5ca2db11844482fb0d87615d90472a41decda6fcd426db37dcddcc0b732a4bf24164f9596315072833f782
ripemd-160 f37e37c3d240c0db821251a19d02cb7eaefc3f75

389964165 as geometric shapes

Circle

Radius = n
Diameter 779928330
Circumference 2450217111.8546
Area 4.7774843504654E+17

Sphere

Radius = n
Volume 2.4840635940397E+26
Surface area 1.9109937401861E+18
Circumference 2450217111.8546

Square

Length = n
Perimeter 1559856660
Area 152072049984147225
Diagonal 551492610.9825

Cube

Length = n
Surface area 912432299904883350
Volume 5.9302649991906E+25
Space diagonal 675437746.91117

Equilateral Triangle

Length = n
Perimeter 1169892495
Area 6.5849129245924E+16
Altitude 337718873.45559

Triangular Pyramid

Length = n
Surface area 6.5849129245924E+16
Volume 6.9888843252682E+24
Height 183830870.3275