389664862 (number)

389664862 is an even 9-digits composite number following 389664861 and preceding 389664863. In scientific notation, it is written as 3.89664862 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 191647800 positive integers (up to 389664862) that are relatively prime to 389664862.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89664862 × 10^8
Engineering notation 3.89664862 × 10^6

Prime Factorization of 389664862

Prime Factorization 2 × 151 × 103 × 12527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389664862
Product of the distinct prime numbers

The prime factorization of 389664862 is 2 × 151 × 103 × 12527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 80, 26, 789, 153, 4734, 4589, 42741, 94570, 477443, 362006, 1440227, 2958537, 14762341, 46313734, 670031760, 901891563, 7856106115, 5802794237

Basic calculations (n = 389664862)

Multiplication

n×y
n×2 779329724
n×3 1168994586
n×4 1558659448
n×5 1948324310

Division

n÷y
n÷2 194832431
n÷3 129888287.33333
n÷3 97416215.5
n÷5 77932972.4

Exponentiation

ny
n2 151838704677479044
n3 5.9166207904409E+25
n4 2.3054992238135E+34
n5 8.9837203688838E+42

Nth Root

y√n
2√n 19739.930648308
3√n 730.40501825635
4√n 140.49886351251
5√n 52.256250991484

Divisors of 389664862

1, 2, 103, 151, 206, 302, 12527, 15553, 25054, 31106, 1290281, 1891577, 2580562, 3783154, 194832431, 389664862

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 -389664861
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 389664862 can be divided by 16 positive divisors. The sum of these divisors (counting 389664862) is 1, the average is 0.0625.

Base conversion 389664862

Base System Value
2 Binary 10111001110011101000001011110
3 Ternary 1000011020000200221
4 Quaternary 113032131001132
5 Quinary 1244223233422
6 Senary 102355511554
8 Octal 2716350136
10 Decimal 389664862
12 Duodecimal aa5b85ba
16 Hexadecimal 1739d05e
20 Vigesimal 61f8232
36 Base36 6fzvby

Cryptographic Hash Functions

md5 8ca25dacc338d1e75e71cf90758c009f
sha1 fd4fcddd096bfb54f05288db5deb282d44a37400
sha256 b45892e8c81997c72e730fe3bb9e9acde6db44e0bbbe4e0a582d98cdc2091d27
sha512 07bc904be3d8c0af0e300b7aafbc01e3f3fb0b37baf4a7dafeaa6946a839783c3ae8157b6eff518b87ff833ae83658cb4020fd640af581b4d31bc67f3e881e43
ripemd-160 06c8365e110b528e79f2924c4b5eaeb0b95d74f6

389664862 as geometric shapes

Circle

Radius = n
Diameter 779329724
Circumference 2448336535.6426
Area 4.7701535914536E+17

Sphere

Radius = n
Volume 2.4783483212434E+26
Surface area 1.9080614365814E+18
Circumference 2448336535.6426

Square

Length = n
Perimeter 1558659448
Area 151838704677479044
Diagonal 551069332.62064

Cube

Length = n
Surface area 911032228064874264
Volume 5.9166207904409E+25
Space diagonal 674919338.90832

Equilateral Triangle

Length = n
Perimeter 1168994586
Area 6.574808776421E+16
Altitude 337459669.45416

Triangular Pyramid

Length = n
Surface area 6.574808776421E+16
Volume 6.9728044710501E+24
Height 183689777.54021