389637144 (number)

389637144 is an even 9-digits composite number following 389637143 and preceding 389637145. In scientific notation, it is written as 3.89637144 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 128 positive divisors. There are 110223360 positive integers (up to 389637144) that are relatively prime to 389637144.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-seven thousand one hundred forty-four

Notation

Scientific notation 3.89637144 × 10^8
Engineering notation 3.89637144 × 10^6

Prime Factorization of 389637144

Prime Factorization 2 × 2 × 2 × 9 × 47 × 13 × 17 × 521

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 97409286
Product of the distinct prime numbers

The prime factorization of 389637144 is 2 × 2 × 2 × 9 × 47 × 13 × 17 × 521. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389637144)

Multiplication

n×y
n×2 779274288
n×3 1168911432
n×4 1558548576
n×5 1948185720

Division

n÷y
n÷2 194818572
n÷3 129879048
n÷3 97409286
n÷5 77927428.8

Exponentiation

ny
n2 151817103984476736
n3 5.9153582806863E+25
n4 2.3048433062233E+34
n5 8.9805256320438E+42

Nth Root

y√n
2√n 19739.228556354
3√n 730.38769923144
4√n 140.49636492221
5√n 52.255507542372

Divisors of 389637144

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389637143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389637144 can be divided by 128 positive divisors. The sum of these divisors (counting 389637144) is 1, the average is 0.0078125.

Base conversion 389637144

Base System Value
2 Binary 10111001110010110010000011000
3 Ternary 1000011011121200100
4 Quaternary 113032112100120
5 Quinary 1244221342034
6 Senary 102355135400
8 Octal 2716262030
10 Decimal 389637144
12 Duodecimal aa5a4560
16 Hexadecimal 17396418
20 Vigesimal 61f4ch4
36 Base36 6fz9y0

Cryptographic Hash Functions

md5 d72b0714728ce5a8a19aac8d0738e5aa
sha1 9ef38a4d1885ae4c2599a796b8f88844f53afbd7
sha256 9190581f5c102bfaaef9da3e721a8e3681ab6fe7c936abb5fe4ac73a5fdaf638
sha512 2edb2574ab262c79e07ee34c673b4b4dacedf05810084fc48374878f4e62454400042855f0b92e9500a2451ce5da67fe6bb8ad1416edaf4d68d64de1f14f718c
ripemd-160 74b35888a0c344bf1931d8860ff4d764cf240398

389637144 as geometric shapes

Circle

Radius = n
Diameter 779274288
Circumference 2448162378.3122
Area 4.7694749856691E+17

Sphere

Radius = n
Volume 2.4778194823941E+26
Surface area 1.9077899942676E+18
Circumference 2448162378.3122

Square

Length = n
Perimeter 1558548576
Area 151817103984476736
Diagonal 551030133.44912

Cube

Length = n
Surface area 910902623906860416
Volume 5.9153582806863E+25
Space diagonal 674871329.92403

Equilateral Triangle

Length = n
Perimeter 1168911432
Area 6.573873438977E+16
Altitude 337435664.96202

Triangular Pyramid

Length = n
Surface area 6.573873438977E+16
Volume 6.9713165890354E+24
Height 183676711.14971