389640267 (number)

389640267 is an odd 9-digits composite number following 389640266 and preceding 389640268. In scientific notation, it is written as 3.89640267 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 259569792 positive integers (up to 389640267) that are relatively prime to 389640267.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand two hundred sixty-seven

Notation

Scientific notation 3.89640267 × 10^8
Engineering notation 3.89640267 × 10^6

Prime Factorization of 389640267

Prime Factorization 3 × 9 × 8969 × 1609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389640267
Product of the distinct prime numbers

The prime factorization of 389640267 is 3 × 9 × 8969 × 1609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 66, 92, 735, 462, 8999, 5717, 32702, 28955, 68790, 175711, 8414544, 4862077, 35558562, 44550228, 504091321, 105488105, 1389338226, 5822451031

Basic calculations (n = 389640267)

Multiplication

n×y
n×2 779280534
n×3 1168920801
n×4 1558561068
n×5 1948201335

Division

n÷y
n÷2 194820133.5
n÷3 129880089
n÷3 97410066.75
n÷5 77928053.4

Exponentiation

ny
n2 151819537667831289
n3 5.915500519271E+25
n4 2.3049172017674E+34
n5 8.9808855390954E+42

Nth Root

y√n
2√n 19739.307662631
3√n 730.38965061512
4√n 140.49664644621
5√n 52.255591309245

Divisors of 389640267

1, 3, 9, 27, 1609, 4827, 8969, 14481, 26907, 43443, 80721, 242163, 14431121, 43293363, 129880089, 389640267

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 -389640266
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 389640267 can be divided by 16 positive divisors. The sum of these divisors (counting 389640267) is 1, the average is 0.0625.

Base conversion 389640267

Base System Value
2 Binary 10111001110010111000001001011
3 Ternary 1000011011202222000
4 Quaternary 113032113001023
5 Quinary 1244221442032
6 Senary 102355202043
8 Octal 2716270113
10 Decimal 389640267
12 Duodecimal aa5a6323
16 Hexadecimal 1739704b
20 Vigesimal 61f50d7
36 Base36 6fzccr

Cryptographic Hash Functions

md5 f1450f5f5a196ecdd1547f67e36c0ee0
sha1 cfc1900c590d8037c94ed04b052257800e3791ee
sha256 81a0cac0f3421609ff0c74afa36902d12375d75e7c4a8310ef2e8157fc46fdc0
sha512 356f30375e52f66f7f7bbbda85c105544f8ec92d9fa4b6c33f5750bf392fb3cb144d07f05fa0b06d33b201a4e6e6217411cb75696a3149b20fc07430fcc5f08d
ripemd-160 214f99c6b114cdcc3e7ef635f31f0d34b2744597

389640267 as geometric shapes

Circle

Radius = n
Diameter 779280534
Circumference 2448182000.6999
Area 4.7695514420866E+17

Sphere

Radius = n
Volume 2.4778790631531E+26
Surface area 1.9078205768346E+18
Circumference 2448182000.6999

Square

Length = n
Perimeter 1558561068
Area 151819537667831289
Diagonal 551034550.03807

Cube

Length = n
Surface area 910917226006987734
Volume 5.915500519271E+25
Space diagonal 674876739.1187

Equilateral Triangle

Length = n
Perimeter 1168920801
Area 6.5739788205575E+16
Altitude 337438369.55935

Triangular Pyramid

Length = n
Surface area 6.5739788205575E+16
Volume 6.9714842188152E+24
Height 183678183.34602