388625495 (number)

388625495 is an odd 9-digits composite number following 388625494 and preceding 388625496. In scientific notation, it is written as 3.88625495 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 309905856 positive integers (up to 388625495) that are relatively prime to 388625495.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-five thousand four hundred ninety-five

Notation

Scientific notation 3.88625495 × 10^8
Engineering notation 3.88625495 × 10^6

Prime Factorization of 388625495

Prime Factorization 5 × 313 × 248323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388625495
Product of the distinct prime numbers

The prime factorization of 388625495 is 5 × 313 × 248323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 100, 56, 525, 508, 4990, 4487, 18852, 25520, 660712, 9420, 2762199, 9112121, 97595712, 62505792, 700332296, 275454409, 8137834662, 1903410195

Basic calculations (n = 388625495)

Multiplication

n×y
n×2 777250990
n×3 1165876485
n×4 1554501980
n×5 1943127475

Division

n÷y
n÷2 194312747.5
n÷3 129541831.66667
n÷3 97156373.75
n÷5 77725099

Exponentiation

ny
n2 151029775363995025
n3 5.8694021210571E+25
n4 2.2809993046499E+34
n5 8.8645448386422E+42

Nth Root

y√n
2√n 19713.586558513
3√n 729.7550282043
4√n 140.40508024467
5√n 52.228344208043

Divisors of 388625495

1, 5, 313, 1565, 248323, 1241615, 77725099, 388625495

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 -388625494
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 388625495 can be divided by 8 positive divisors. The sum of these divisors (counting 388625495) is 1, the average is 0.125.

Base conversion 388625495

Base System Value
2 Binary 10111001010011111010001010111
3 Ternary 1000002021012221212
4 Quaternary 113022133101113
5 Quinary 1243442003440
6 Senary 102321332035
8 Octal 2712372127
10 Decimal 388625495
12 Duodecimal aa19701b
16 Hexadecimal 1729f457
20 Vigesimal 618i3ef
36 Base36 6fdlcn

Cryptographic Hash Functions

md5 51b90ee24d66d4072c023b14d2f52c98
sha1 b1e85da9c9ef6f127a2d56d77472eb50677ac0b3
sha256 2c47d8841a53d60536a0aaf5d7b06f3087af6051a77df07c4cc79fd4ba36676a
sha512 1ad436fb4f7e312652b1e5ea38b7a9e9aff00a8b0a45e38ff97195c8fa5dd361682c20e4558a3402d0f1975465738160d9d8ea71a7e01bc839c64295f5d782fa
ripemd-160 36806106f64c56b8f6c9ac1981d5cfef1f947e2c

388625495 as geometric shapes

Circle

Radius = n
Diameter 777250990
Circumference 2441806000.1794
Area 4.7447403275684E+17

Sphere

Radius = n
Volume 2.4585694112637E+26
Surface area 1.8978961310274E+18
Circumference 2441806000.1794

Square

Length = n
Perimeter 1554501980
Area 151029775363995025
Diagonal 549599445.71296

Cube

Length = n
Surface area 906178652183970150
Volume 5.8694021210571E+25
Space diagonal 673119102.4566

Equilateral Triangle

Length = n
Perimeter 1165876485
Area 6.5397811096538E+16
Altitude 336559551.2283

Triangular Pyramid

Length = n
Surface area 6.5397811096538E+16
Volume 6.917156735517E+24
Height 183199815.23765