388236466 (number)

388236466 is an even 9-digits composite number following 388236465 and preceding 388236467. In scientific notation, it is written as 3.88236466 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 194118232 positive integers (up to 388236466) that are relatively prime to 388236466.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88236466 × 10^8
Engineering notation 3.88236466 × 10^6

Prime Factorization of 388236466

Prime Factorization 2 × 194118233

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388236466
Product of the distinct prime numbers

The prime factorization of 388236466 is 2 × 194118233. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 64, 27, 188, 343, 5911, 494, 8078, 7460, 564508, 999191, 4642952, 4660251, 3917075, 90212802, 626852213, 559563284, 8975169499, 6418392634

Basic calculations (n = 388236466)

Multiplication

n×y
n×2 776472932
n×3 1164709398
n×4 1552945864
n×5 1941182330

Division

n÷y
n÷2 194118233
n÷3 129412155.33333
n÷3 97059116.5
n÷5 77647293.2

Exponentiation

ny
n2 150727553532169156
n3 5.8517932712155E+25
n4 2.2718795393793E+34
n5 8.8202648354632E+42

Nth Root

y√n
2√n 19703.717060494
3√n 729.51144266548
4√n 140.36992933137
5√n 52.217883504129

Divisors of 388236466

1, 2, 194118233, 388236466

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388236465
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388236466 can be divided by 4 positive divisors. The sum of these divisors (counting 388236466) is 1, the average is 0.25.

Base conversion 388236466

Base System Value
2 Binary 10111001001000000010010110010
3 Ternary 1000001112110022101
4 Quaternary 113021000102302
5 Quinary 1243342031331
6 Senary 102305131014
8 Octal 2711002262
10 Decimal 388236466
12 Duodecimal aa029a6a
16 Hexadecimal 172404b2
20 Vigesimal 6169b36
36 Base36 6f596a

Cryptographic Hash Functions

md5 b546e636726d39d1f8ee6f35f2d0edc9
sha1 25b29cf8195064a65321b967e9009f3a5abbe9f6
sha256 c18ca69c05cf3e909980171e17e5aee9237bafd434d09764def294e0b6240ae0
sha512 41b8a0e239b849fa839f303999ac3fb5b88ce5a6e814da59024d9a8da64aa84dd2323cb17f9097bf8eccb05442494792e296c7174d1c80d4bbe86ee5e53e2b1e
ripemd-160 1262698789b7a7f16602289c1b0fc09f1fed12af

388236466 as geometric shapes

Circle

Radius = n
Diameter 776472932
Circumference 2439361658.8825
Area 4.7352457487022E+17

Sphere

Radius = n
Volume 2.4511934334902E+26
Surface area 1.8940982994809E+18
Circumference 2439361658.8825

Square

Length = n
Perimeter 1552945864
Area 150727553532169156
Diagonal 549049275.625

Cube

Length = n
Surface area 904365321193014936
Volume 5.8517932712155E+25
Space diagonal 672445284.46299

Equilateral Triangle

Length = n
Perimeter 1164709398
Area 6.5266945204569E+16
Altitude 336222642.23149

Triangular Pyramid

Length = n
Surface area 6.5266945204569E+16
Volume 6.8964045069638E+24
Height 183016425.20833