388675738 (number)

388675738 is an even 9-digits composite number following 388675737 and preceding 388675739. In scientific notation, it is written as 3.88675738 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 175483600 positive integers (up to 388675738) that are relatively prime to 388675738.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred seventy-five thousand seven hundred thirty-eight

Notation

Scientific notation 3.88675738 × 10^8
Engineering notation 3.88675738 × 10^6

Prime Factorization of 388675738

Prime Factorization 2 × 11 × 149 × 118571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388675738
Product of the distinct prime numbers

The prime factorization of 388675738 is 2 × 11 × 149 × 118571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 46, 15, 300, 18, 7862, 6794, 99312, 67656, 768583, 399810, 167325, 6775584, 23741885, 81088476, 487784161, 51815477, 5566244845, 1394657452

Basic calculations (n = 388675738)

Multiplication

n×y
n×2 777351476
n×3 1166027214
n×4 1554702952
n×5 1943378690

Division

n÷y
n÷2 194337869
n÷3 129558579.33333
n÷3 97168934.5
n÷5 77735147.6

Exponentiation

ny
n2 151068829309844644
n3 5.87167887208E+25
n4 2.2821791189047E+34
n5 8.8702765328847E+42

Nth Root

y√n
2√n 19714.860841507
3√n 729.78647536221
4√n 140.409618052
5√n 52.22969459449

Divisors of 388675738

1, 2, 11, 22, 149, 298, 1639, 3278, 118571, 237142, 1304281, 2608562, 17667079, 35334158, 194337869, 388675738

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 -388675737
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 388675738 can be divided by 16 positive divisors. The sum of these divisors (counting 388675738) is 1, the average is 0.0625.

Base conversion 388675738

Base System Value
2 Binary 10111001010101011100010011010
3 Ternary 1000002100202212201
4 Quaternary 113022223202122
5 Quinary 1244000110423
6 Senary 102322400414
8 Octal 2712534232
10 Decimal 388675738
12 Duodecimal aa20010a
16 Hexadecimal 172ab89a
20 Vigesimal 619496i
36 Base36 6feo4a

Cryptographic Hash Functions

md5 3ee925f1604453095d3b32d206dc4f8a
sha1 f10cde8306ba0e6e1877f752df7c901d746c5bde
sha256 0f54090decd92265e906603729760e093fc32810c79277714b43e9eeebd0d1ba
sha512 76290ca51e0573da20db41c196ff670ea3b305736a722a319db9f5bf3b8cf777928f4ce06b5a8a2e98a28a55ea50d4ec0013ae4e4b20939c926b021cc9d9423f
ripemd-160 d46bb969517ba7c75e3d2f70e8b97737b42ef314

388675738 as geometric shapes

Circle

Radius = n
Diameter 777351476
Circumference 2442121686.2588
Area 4.7459672434622E+17

Sphere

Radius = n
Volume 2.459523094502E+26
Surface area 1.8983868973849E+18
Circumference 2442121686.2588

Square

Length = n
Perimeter 1554702952
Area 151068829309844644
Diagonal 549670500.04497

Cube

Length = n
Surface area 906412975859067864
Volume 5.87167887208E+25
Space diagonal 673206125.88533

Equilateral Triangle

Length = n
Perimeter 1166027214
Area 6.541472195115E+16
Altitude 336603062.94266

Triangular Pyramid

Length = n
Surface area 6.541472195115E+16
Volume 6.9198399123292E+24
Height 183223500.01499