389804924 (number)

389804924 is an even 9-digits composite number following 389804923 and preceding 389804925. In scientific notation, it is written as 3.89804924 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 194160864 positive integers (up to 389804924) that are relatively prime to 389804924.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred four thousand nine hundred twenty-four

Notation

Scientific notation 3.89804924 × 10^8
Engineering notation 3.89804924 × 10^6

Prime Factorization of 389804924

Prime Factorization 2 × 2 × 263 × 370537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194902462
Product of the distinct prime numbers

The prime factorization of 389804924 is 2 × 2 × 263 × 370537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 81, 14, 567, 792, 5924, 9759, 40590, 962, 281014, 14215, 3126591, 2735805, 26450428, 57708174, 264735115, 651833188, 5169373156, 9113067845

Basic calculations (n = 389804924)

Multiplication

n×y
n×2 779609848
n×3 1169414772
n×4 1559219696
n×5 1949024620

Division

n÷y
n÷2 194902462
n÷3 129934974.66667
n÷3 97451231
n÷5 77960984.8

Exponentiation

ny
n2 151947878774645776
n3 5.9230031337712E+25
n4 2.3088157864114E+34
n5 8.9998776215211E+42

Nth Root

y√n
2√n 19743.478011738
3√n 730.49252057169
4√n 140.51148711667
5√n 52.260007071977

Divisors of 389804924

1, 2, 4, 263, 526, 1052, 370537, 741074, 1482148, 97451231, 194902462, 389804924

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389804923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389804924 can be divided by 12 positive divisors. The sum of these divisors (counting 389804924) is 1, the average is 0.083333333333333.

Base conversion 389804924

Base System Value
2 Binary 10111001110111111001101111100
3 Ternary 1000011111010211102
4 Quaternary 113032333031330
5 Quinary 1244242224144
6 Senary 102402512232
8 Octal 2716771574
10 Decimal 389804924
12 Duodecimal aa665678
16 Hexadecimal 173bf37c
20 Vigesimal 61g5c64
36 Base36 6g2vek

Cryptographic Hash Functions

md5 955655c7d9dffb4241d80b121393b5ef
sha1 bac2e4d66546a8f43559bcff8a653385295f57c8
sha256 869511fdfc24226af31135c318e75568345d0a5b837008f102a8796b9fac14d5
sha512 44a7c1354d9a176c00b123ede4bb45d30008bd005d66df4e161145b14501c491ceb365cd1aa6f4003c5032fa62f118a3fef37fa96c4b8b671533ac1c0c74b127
ripemd-160 ae2484409ab232d7cc1b1a14548a53ba37cb2875

389804924 as geometric shapes

Circle

Radius = n
Diameter 779609848
Circumference 2449216571.1431
Area 4.7735833968698E+17

Sphere

Radius = n
Volume 2.481021750966E+26
Surface area 1.9094333587479E+18
Circumference 2449216571.1431

Square

Length = n
Perimeter 1559219696
Area 151947878774645776
Diagonal 551267410.20061

Cube

Length = n
Surface area 911687272647874656
Volume 5.9230031337712E+25
Space diagonal 675161933.40852

Equilateral Triangle

Length = n
Perimeter 1169414772
Area 6.5795361535001E+16
Altitude 337580966.70426

Triangular Pyramid

Length = n
Surface area 6.5795361535001E+16
Volume 6.980326134798E+24
Height 183755803.4002