388133082 (number)

388133082 is an even 9-digits composite number following 388133081 and preceding 388133083. In scientific notation, it is written as 3.88133082 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 124195680 positive integers (up to 388133082) that are relatively prime to 388133082.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million one hundred thirty-three thousand eighty-two

Notation

Scientific notation 3.88133082 × 10^8
Engineering notation 3.88133082 × 10^6

Prime Factorization of 388133082

Prime Factorization 2 × 3 × 3 × 31 × 127 × 5477

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 129377694
Product of the distinct prime numbers

The prime factorization of 388133082 is 2 × 3 × 3 × 31 × 127 × 5477. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388133082)

Multiplication

n×y
n×2 776266164
n×3 1164399246
n×4 1552532328
n×5 1940665410

Division

n÷y
n÷2 194066541
n÷3 129377694
n÷3 97033270.5
n÷5 77626616.4

Exponentiation

ny
n2 150647289342818724
n3 5.8471196707574E+25
n4 2.2694605786339E+34
n5 8.8085272886268E+42

Nth Root

y√n
2√n 19701.093421432
3√n 729.44668272909
4√n 140.36058357471
5√n 52.215102174058

Divisors of 388133082

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388133081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388133082 can be divided by 48 positive divisors. The sum of these divisors (counting 388133082) is 1, the average is 0.020833333333333.

Base conversion 388133082

Base System Value
2 Binary 10111001000100111000011011010
3 Ternary 1000001100012111100
4 Quaternary 113020213003122
5 Quinary 1243330224312
6 Senary 102303012230
8 Octal 2710470332
10 Decimal 388133082
12 Duodecimal a9b9a076
16 Hexadecimal 172270da
20 Vigesimal 615gce2
36 Base36 6f31ei

Cryptographic Hash Functions

md5 bd797561144a12765d801c7e26efc8c9
sha1 909b07cb434453117599dbde4a30b6c9c6638f0f
sha256 118102f52329acb6ef198f6e46c87402307bd62c1026967a0a75d8e1dd429dac
sha512 a5cf8a183114f6d16b4070285c3d3eac2b3ad06a1856fcb804c6ed5b8577eba61e7b87f1f59a5ab33708f2da587ee29afbd2ed73c3ed597ccacfbb5c5f8b00aa
ripemd-160 d17812f757ae9ec2fa567dbbf2edf3583cca66c5

388133082 as geometric shapes

Circle

Radius = n
Diameter 776266164
Circumference 2438712078.0527
Area 4.7327241748262E+17

Sphere

Radius = n
Volume 2.4492357603082E+26
Surface area 1.8930896699305E+18
Circumference 2438712078.0527

Square

Length = n
Perimeter 1552532328
Area 150647289342818724
Diagonal 548903068.57007

Cube

Length = n
Surface area 903883736056912344
Volume 5.8471196707574E+25
Space diagonal 672266218.1223

Equilateral Triangle

Length = n
Perimeter 1164399246
Area 6.5232189791073E+16
Altitude 336133109.06115

Triangular Pyramid

Length = n
Surface area 6.5232189791073E+16
Volume 6.890896616003E+24
Height 182967689.52336