389640274 (number)

389640274 is an even 9-digits composite number following 389640273 and preceding 389640275. In scientific notation, it is written as 3.89640274 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 192151296 positive integers (up to 389640274) that are relatively prime to 389640274.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand two hundred seventy-four

Notation

Scientific notation 3.89640274 × 10^8
Engineering notation 3.89640274 × 10^6

Prime Factorization of 389640274

Prime Factorization 2 × 73 × 2668769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389640274
Product of the distinct prime numbers

The prime factorization of 389640274 is 2 × 73 × 2668769. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 60, 24, 479, 169, 5090, 2416, 7923, 67483, 203424, 369273, 8268418, 1136699, 81412546, 19815270, 537377675, 345185934, 6812368919, 2167375526

Basic calculations (n = 389640274)

Multiplication

n×y
n×2 779280548
n×3 1168920822
n×4 1558561096
n×5 1948201370

Division

n÷y
n÷2 194820137
n÷3 129880091.33333
n÷3 97410068.5
n÷5 77928054.8

Exponentiation

ny
n2 151819543122795076
n3 5.9155008380921E+25
n4 2.3049173674014E+34
n5 8.9808863458165E+42

Nth Root

y√n
2√n 19739.307839942
3√n 730.38965498901
4√n 140.49664707722
5√n 52.255591497003

Divisors of 389640274

1, 2, 73, 146, 2668769, 5337538, 194820137, 389640274

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 -389640273
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 389640274 can be divided by 8 positive divisors. The sum of these divisors (counting 389640274) is 1, the average is 0.125.

Base conversion 389640274

Base System Value
2 Binary 10111001110010111000001010010
3 Ternary 1000011011202222021
4 Quaternary 113032113001102
5 Quinary 1244221442044
6 Senary 102355202054
8 Octal 2716270122
10 Decimal 389640274
12 Duodecimal aa5a632a
16 Hexadecimal 17397052
20 Vigesimal 61f50de
36 Base36 6fzccy

Cryptographic Hash Functions

md5 3ddf4abcd98f9f6920b4a9d1379d1ab6
sha1 9bb7432dc8078245061edbb4c35848a7eac53451
sha256 2a999675ec330da03dd85387e99716fd1980a7296cc3f61812fce98523ccf6f3
sha512 ac49452dfe6a11fe1fccd01a1d49d050e1d45d2efa594c316fa9a0346f76e1c31b88383aba9832300d64d594485b23a05f69ee2d68f2c3f7a65e9d51128addf0
ripemd-160 779c5c3c6045b130baf66cd7d8b550fe7a455e07

389640274 as geometric shapes

Circle

Radius = n
Diameter 779280548
Circumference 2448182044.6822
Area 4.7695516134593E+17

Sphere

Radius = n
Volume 2.4778791967006E+26
Surface area 1.9078206453837E+18
Circumference 2448182044.6822

Square

Length = n
Perimeter 1558561096
Area 151819543122795076
Diagonal 551034559.93757

Cube

Length = n
Surface area 910917258736770456
Volume 5.9155008380921E+25
Space diagonal 674876751.24306

Equilateral Triangle

Length = n
Perimeter 1168920822
Area 6.5739790567644E+16
Altitude 337438375.62153

Triangular Pyramid

Length = n
Surface area 6.5739790567644E+16
Volume 6.9714845945493E+24
Height 183678186.64586