388528075 (number)

388528075 is an odd 9-digits composite number following 388528074 and preceding 388528076. In scientific notation, it is written as 3.88528075 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 274433280 positive integers (up to 388528075) that are relatively prime to 388528075.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million five hundred twenty-eight thousand seventy-five

Notation

Scientific notation 3.88528075 × 10^8
Engineering notation 3.88528075 × 10^6

Prime Factorization of 388528075

Prime Factorization 325 × 23 × 51977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388528075
Product of the distinct prime numbers

The prime factorization of 388528075 is 325 × 23 × 51977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388528075)

Multiplication

n×y
n×2 777056150
n×3 1165584225
n×4 1554112300
n×5 1942640375

Division

n÷y
n÷2 194264037.5
n÷3 129509358.33333
n÷3 97132018.75
n÷5 77705615

Exponentiation

ny
n2 150954065063205625
n3 5.8649892312432E+25
n4 2.2787129759107E+34
n5 8.8534396600809E+42

Nth Root

y√n
2√n 19711.115518915
3√n 729.69404517817
4√n 140.39628028874
5√n 52.225725442356

Divisors of 388528075

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 -388528074
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 388528075 can be divided by 8 positive divisors. The sum of these divisors (counting 388528075) is 1, the average is 0.125.

Base conversion 388528075

Base System Value
2 Binary 10111001010000111011111001011
3 Ternary 1000002002021022201
4 Quaternary 113022013133023
5 Quinary 1243430344300
6 Senary 102315301031
8 Octal 2712073713
10 Decimal 388528075
12 Duodecimal aa14a777
16 Hexadecimal 172877cb
20 Vigesimal 618603f
36 Base36 6fbi6j

Cryptographic Hash Functions

md5 e32f2aa8cefd56860731c33a2acee9c8
sha1 07f696838cb6cc8f326f1d5cfc42a94e0e891578
sha256 c13239b092d70ed5838efbe1c9f8c39ad73826ac35096b70726b1c8f789d01f7
sha512 f9efe082ad55f102d05230a4d18b5b72c0037ade7513fa5840b6e1d6b42b86dc8572e3433698b6cedfbb09c84643e499656a28820a19d75a72dc04a57cca4a19
ripemd-160 3681a696e7152a566a100d3bf9c0e4ee2ae79b21

388528075 as geometric shapes

Circle

Radius = n
Diameter 777056150
Circumference 2441193892.2668
Area 4.7423618183208E+17

Sphere

Radius = n
Volume 2.4567209443009E+26
Surface area 1.8969447273283E+18
Circumference 2441193892.2668

Square

Length = n
Perimeter 1554112300
Area 150954065063205625
Diagonal 549461673.02771

Cube

Length = n
Surface area 905724390379233750
Volume 5.8649892312432E+25
Space diagonal 672950366.06693

Equilateral Triangle

Length = n
Perimeter 1165584225
Area 6.5365027574633E+16
Altitude 336475183.03347

Triangular Pyramid

Length = n
Surface area 6.5365027574633E+16
Volume 6.9119560949969E+24
Height 183153891.00924