389640460 (number)

389640460 is an even 9-digits composite number following 389640459 and preceding 389640461. In scientific notation, it is written as 3.89640460 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 141687360 positive integers (up to 389640460) that are relatively prime to 389640460.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand four hundred sixty

Notation

Scientific notation 3.89640460 × 10^8
Engineering notation 3.89640460 × 10^6

Prime Factorization of 389640460

Prime Factorization 2 × 2 × 11 × 5 × 1771093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194820230
Product of the distinct prime numbers

The prime factorization of 389640460 is 2 × 2 × 11 × 5 × 1771093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 27, 10, 127, 426, 3338, 5356, 70298, 26959, 521491, 110075, 1251406, 1290873, 99000006, 85372743, 735481685, 943119936, 8832423938, 5149071529

Basic calculations (n = 389640460)

Multiplication

n×y
n×2 779280920
n×3 1168921380
n×4 1558561840
n×5 1948202300

Division

n÷y
n÷2 194820230
n÷3 129880153.33333
n÷3 97410115
n÷5 77928092

Exponentiation

ny
n2 151819688069011600
n3 5.9155093096266E+25
n4 2.3049217685372E+34
n5 8.9809077815685E+42

Nth Root

y√n
2√n 19739.312551353
3√n 730.38977120941
4√n 140.49666384421
5√n 52.255596485983

Divisors of 389640460

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1771093, 3542186, 7084372, 8855465, 17710930, 19482023, 35421860, 38964046, 77928092, 97410115, 194820230, 389640460

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389640459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389640460 can be divided by 24 positive divisors. The sum of these divisors (counting 389640460) is 1, the average is 0.041666666666667.

Base conversion 389640460

Base System Value
2 Binary 10111001110010111000100001100
3 Ternary 1000011011210020011
4 Quaternary 113032113010030
5 Quinary 1244221443320
6 Senary 102355203004
8 Octal 2716270414
10 Decimal 389640460
12 Duodecimal aa5a6464
16 Hexadecimal 1739710c
20 Vigesimal 61f5130
36 Base36 6fzci4

Cryptographic Hash Functions

md5 40684722578486cb05be700f741a43ac
sha1 f864af6e218d844f1c20a407ef6562040660cf75
sha256 5f676ee3ac17da5d62ac8643d188368927a0ee45fd4230525ce885bed2476ff9
sha512 7c35f5a4a8bd79f33efd5de2f9293c288e2885df69b4fe9042b87f71efb356aead58e9cdf3739bcf981b2f71aa1c9cdeba69af8d81fa7d000f95679e32df65ec
ripemd-160 72d02fc31bba4d36d6610db1b4ccf8a0ec7f6d87

389640460 as geometric shapes

Circle

Radius = n
Diameter 779280920
Circumference 2448183213.3547
Area 4.769556167079E+17

Sphere

Radius = n
Volume 2.4778827452487E+26
Surface area 1.9078224668316E+18
Circumference 2448183213.3547

Square

Length = n
Perimeter 1558561840
Area 151819688069011600
Diagonal 551034822.98129

Cube

Length = n
Surface area 910918128414069600
Volume 5.9155093096266E+25
Space diagonal 674877073.40451

Equilateral Triangle

Length = n
Perimeter 1168921380
Area 6.5739853331197E+16
Altitude 337438536.70225

Triangular Pyramid

Length = n
Surface area 6.5739853331197E+16
Volume 6.9714945783486E+24
Height 183678274.3271