389655765 (number)

389655765 is an odd 9-digits composite number following 389655764 and preceding 389655766. In scientific notation, it is written as 3.89655765 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 195136128 positive integers (up to 389655765) that are relatively prime to 389655765.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred fifty-five thousand seven hundred sixty-five

Notation

Scientific notation 3.89655765 × 10^8
Engineering notation 3.89655765 × 10^6

Prime Factorization of 389655765

Prime Factorization 405 × 23 × 59 × 709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389655765
Product of the distinct prime numbers

The prime factorization of 389655765 is 405 × 23 × 59 × 709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 87, 92, 15, 420, 6206, 4187, 31988, 38309, 227023, 841855, 8940745, 2687282, 28992419, 23491152, 668591319, 57811368, 7422804550, 5379721807

Basic calculations (n = 389655765)

Multiplication

n×y
n×2 779311530
n×3 1168967295
n×4 1558623060
n×5 1948278825

Division

n÷y
n÷2 194827882.5
n÷3 129885255
n÷3 97413941.25
n÷5 77931153

Exponentiation

ny
n2 151831615197735225
n3 5.9162064171059E+25
n4 2.3052839373553E+34
n5 8.982671761524E+42

Nth Root

y√n
2√n 19739.700225687
3√n 730.39933427266
4√n 140.49804349416
5√n 52.256006997427

Divisors of 389655765

1, 23, 59, 405, 709, 1357, 9315, 16307, 23895, 41831, 287145, 549585, 962113, 6604335, 16941555, 389655765

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389655764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389655765 can be divided by 16 positive divisors. The sum of these divisors (counting 389655765) is 1, the average is 0.0625.

Base conversion 389655765

Base System Value
2 Binary 10111001110011010110011010101
3 Ternary 1000011012120020000
4 Quaternary 113032122303111
5 Quinary 1244222441030
6 Senary 102355401513
8 Octal 2716326325
10 Decimal 389655765
12 Duodecimal aa5b3299
16 Hexadecimal 1739acd5
20 Vigesimal 61f6j85
36 Base36 6fzob9

Cryptographic Hash Functions

md5 a8219263092a4cb33638cd7f4a796e27
sha1 e64ecc52af4174a1ae3440b500b9f11f94045ba9
sha256 02090b19f7451478c23fab6cbed9294b28430c7a7860c1478e15b4b78f49b32d
sha512 6a75436a2a159bd81ebe220d708e934ea0878307e01b8e9e1509fbae6f222e962a6fbe1b3b102644392a6ad685375f8f406e4447ee5f17829a77eb9249e5ce94
ripemd-160 477d2682de60dbfce6b6f00e859b7a2ccf6b5eac

389655765 as geometric shapes

Circle

Radius = n
Diameter 779311530
Circumference 2448279377.5058
Area 4.7699308688788E+17

Sphere

Radius = n
Volume 2.4781747489468E+26
Surface area 1.9079723475515E+18
Circumference 2448279377.5058

Square

Length = n
Perimeter 1558623060
Area 151831615197735225
Diagonal 551056467.51986

Cube

Length = n
Surface area 910989691186411350
Volume 5.9162064171059E+25
Space diagonal 674903582.44212

Equilateral Triangle

Length = n
Perimeter 1168967295
Area 6.5745017929431E+16
Altitude 337451791.22106

Triangular Pyramid

Length = n
Surface area 6.5745017929431E+16
Volume 6.9723161273916E+24
Height 183685489.17329