388519342 (number)

388519342 is an even 9-digits composite number following 388519341 and preceding 388519343. In scientific notation, it is written as 3.88519342 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 187993200 positive integers (up to 388519342) that are relatively prime to 388519342.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million five hundred nineteen thousand three hundred forty-two

Notation

Scientific notation 3.88519342 × 10^8
Engineering notation 3.88519342 × 10^6

Prime Factorization of 388519342

Prime Factorization 2 × 31 × 6266441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388519342
Product of the distinct prime numbers

The prime factorization of 388519342 is 2 × 31 × 6266441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 5, 68, 499, 78, 1818, 9512, 64288, 70147, 14192, 165172, 5954995, 9145147, 61710757, 87957713, 998821018, 592299314, 1765707638, 8539861969

Basic calculations (n = 388519342)

Multiplication

n×y
n×2 777038684
n×3 1165558026
n×4 1554077368
n×5 1942596710

Division

n÷y
n÷2 194259671
n÷3 129506447.33333
n÷3 97129835.5
n÷5 77703868.4

Exponentiation

ny
n2 150947279108112964
n3 5.8645937555774E+25
n4 2.2785081070143E+34
n5 8.8524447047884E+42

Nth Root

y√n
2√n 19710.893992917
3√n 729.6885779921
4√n 140.39549135537
5√n 52.225490663254

Divisors of 388519342

1, 2, 31, 62, 6266441, 12532882, 194259671, 388519342

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 -388519341
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 388519342 can be divided by 8 positive divisors. The sum of these divisors (counting 388519342) is 1, the average is 0.125.

Base conversion 388519342

Base System Value
2 Binary 10111001010000101010110101110
3 Ternary 1000002001211100021
4 Quaternary 113022011112232
5 Quinary 1243430104332
6 Senary 102315152354
8 Octal 2712052656
10 Decimal 388519342
12 Duodecimal aa1456ba
16 Hexadecimal 172855ae
20 Vigesimal 6184i72
36 Base36 6fbbfy

Cryptographic Hash Functions

md5 65acf08a93c82e3a452beb36581ecc1a
sha1 922270f4feba3811da181174cfc04ebb951427f1
sha256 ff271c89d613c4bac8351d7e309780476b141cc0f3a129dc7404edd79f2b549e
sha512 6c2eac863bfbb29603d28d1e1037d2cb3d0ac8583544967e2167d8c1e500542bedd0c705befe82a95e28315c16cb035efb2903774cd79d0da82357204bddfe7a
ripemd-160 843fa15f37924fc46af8baa12369f88a4c8b507b

388519342 as geometric shapes

Circle

Radius = n
Diameter 777038684
Circumference 2441139021.2095
Area 4.7421486312542E+17

Sphere

Radius = n
Volume 2.4565552878414E+26
Surface area 1.8968594525017E+18
Circumference 2441139021.2095

Square

Length = n
Perimeter 1554077368
Area 150947279108112964
Diagonal 549449322.70067

Cube

Length = n
Surface area 905683674648677784
Volume 5.8645937555774E+25
Space diagonal 672935240.06723

Equilateral Triangle

Length = n
Perimeter 1165558026
Area 6.5362089169883E+16
Altitude 336467620.03361

Triangular Pyramid

Length = n
Surface area 6.5362089169883E+16
Volume 6.9114900224552E+24
Height 183149774.23356