388625775 (number)

388625775 is an odd 9-digits composite number following 388625774 and preceding 388625776. In scientific notation, it is written as 3.88625775 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 207267040 positive integers (up to 388625775) that are relatively prime to 388625775.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88625775 × 10^8
Engineering notation 3.88625775 × 10^6

Prime Factorization of 388625775

Prime Factorization 75 × 5181677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388625775
Product of the distinct prime numbers

The prime factorization of 388625775 is 75 × 5181677. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 38, 4, 997, 160, 1382, 1955, 42197, 75271, 186355, 126455, 7900720, 325177, 83873186, 92906712, 762289245, 398163915, 3572927756, 3937780119

Basic calculations (n = 388625775)

Multiplication

n×y
n×2 777251550
n×3 1165877325
n×4 1554503100
n×5 1943128875

Division

n÷y
n÷2 194312887.5
n÷3 129541925
n÷3 97156443.75
n÷5 77725155

Exponentiation

ny
n2 151029992994350625
n3 5.8694148075674E+25
n4 2.2810058783874E+34
n5 8.8645767726784E+42

Nth Root

y√n
2√n 19713.593660213
3√n 729.75520346417
4√n 140.40510553471
5√n 52.22835173402

Divisors of 388625775

1, 75, 5181677, 388625775

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 -388625774
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 388625775 can be divided by 4 positive divisors. The sum of these divisors (counting 388625775) is 1, the average is 0.25.

Base conversion 388625775

Base System Value
2 Binary 10111001010011111010101101111
3 Ternary 1000002021020100020
4 Quaternary 113022133111233
5 Quinary 1243442011100
6 Senary 102321333223
8 Octal 2712372557
10 Decimal 388625775
12 Duodecimal aa197213
16 Hexadecimal 1729f56f
20 Vigesimal 618i48f
36 Base36 6fdlkf

Cryptographic Hash Functions

md5 2a104d02b592b458cdc625b6f4871ac8
sha1 3b37227162eb3bf30ddebd6d94ce78216304d68c
sha256 a48e3e504e119884fef6fd98983ddd27e55d55dd8eaa96643e2d21d2284c524a
sha512 367b5b973618448f0f08e1a0b16db74ae703ec7b19a265ef1a3b9d9c73701a4b2fd407aa0e134c47a3daabf923fa68e33fab9bca8a7b21851c8e47a2e3f3acf7
ripemd-160 609db4cbef2fcdba4d1826e3a8276a3bb971be99

388625775 as geometric shapes

Circle

Radius = n
Diameter 777251550
Circumference 2441807759.4713
Area 4.7447471646277E+17

Sphere

Radius = n
Volume 2.4585747253767E+26
Surface area 1.8978988658511E+18
Circumference 2441807759.4713

Square

Length = n
Perimeter 1554503100
Area 151029992994350625
Diagonal 549599841.69275

Cube

Length = n
Surface area 906179957966103750
Volume 5.8694148075674E+25
Space diagonal 673119587.43083

Equilateral Triangle

Length = n
Perimeter 1165877325
Area 6.5397905333247E+16
Altitude 336559793.71542

Triangular Pyramid

Length = n
Surface area 6.5397905333247E+16
Volume 6.9171716867127E+24
Height 183199947.23092