388534246 (number)

388534246 is an even 9-digits composite number following 388534245 and preceding 388534247. In scientific notation, it is written as 3.88534246 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 194236680 positive integers (up to 388534246) that are relatively prime to 388534246.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million five hundred thirty-four thousand two hundred forty-six

Notation

Scientific notation 3.88534246 × 10^8
Engineering notation 3.88534246 × 10^6

Prime Factorization of 388534246

Prime Factorization 2 × 9103 × 21341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388534246
Product of the distinct prime numbers

The prime factorization of 388534246 is 2 × 9103 × 21341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 51, 26, 22, 923, 7054, 5772, 59586, 98980, 82285, 612765, 5298656, 8038158, 51228049, 66294071, 527335955, 388880830, 1360691113, 5286435130

Basic calculations (n = 388534246)

Multiplication

n×y
n×2 777068492
n×3 1165602738
n×4 1554136984
n×5 1942671230

Division

n÷y
n÷2 194267123
n÷3 129511415.33333
n÷3 97133561.5
n÷5 77706849.2

Exponentiation

ny
n2 150958860314788516
n3 5.8652686969426E+25
n4 2.278857750754E+34
n5 8.8541427793045E+42

Nth Root

y√n
2√n 19711.272054335
3√n 729.6979084066
4√n 140.39683776473
5√n 52.225891341772

Divisors of 388534246

1, 2, 9103, 18206, 21341, 42682, 194267123, 388534246

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 -388534245
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 388534246 can be divided by 8 positive divisors. The sum of these divisors (counting 388534246) is 1, the average is 0.125.

Base conversion 388534246

Base System Value
2 Binary 10111001010001000111111100110
3 Ternary 1000002002120210021
4 Quaternary 113022020333212
5 Quinary 1243431043441
6 Senary 102315345354
8 Octal 2712107746
10 Decimal 388534246
12 Duodecimal aa15225a
16 Hexadecimal 17288fe6
20 Vigesimal 6186fc6
36 Base36 6fbmxy

Cryptographic Hash Functions

md5 25e52a196592534a140f07874d6a01a8
sha1 fce80fb1e8d2cb213295c25c78c8286beb86d227
sha256 e9657b6db0a12f1bb25b61cc0f7973d11a818292363edec53faa044adb5098b7
sha512 423551735383e012d0ced43a474bc0118d097de80e3533c40e70f4eae63940158d2330ca480b35cc94a52d737c075118056654b9cc13ddd5d89f04842c113dab
ripemd-160 10c08f494c5d89a8c9ab0e8c4134f9bc5e22e24e

388534246 as geometric shapes

Circle

Radius = n
Diameter 777068492
Circumference 2441232665.8033
Area 4.7425124655923E+17

Sphere

Radius = n
Volume 2.4568380066193E+26
Surface area 1.8970049862369E+18
Circumference 2441232665.8033

Square

Length = n
Perimeter 1554136984
Area 150958860314788516
Diagonal 549470400.1396

Cube

Length = n
Surface area 905753161888731096
Volume 5.8652686969426E+25
Space diagonal 672961054.55246

Equilateral Triangle

Length = n
Perimeter 1165602738
Area 6.5367103979477E+16
Altitude 336480527.27623

Triangular Pyramid

Length = n
Surface area 6.5367103979477E+16
Volume 6.9122854484821E+24
Height 183156800.04653