388625069 (number)

388625069 is an odd 9-digits composite number following 388625068 and preceding 388625070. In scientific notation, it is written as 3.88625069 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 314843760 positive integers (up to 388625069) that are relatively prime to 388625069.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-five thousand sixty-nine

Notation

Scientific notation 3.88625069 × 10^8
Engineering notation 3.88625069 × 10^6

Prime Factorization of 388625069

Prime Factorization 7 × 19 × 463 × 6311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388625069
Product of the distinct prime numbers

The prime factorization of 388625069 is 7 × 19 × 463 × 6311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 21, 50, 408, 888, 7026, 6066, 47818, 36517, 123291, 239525, 9090749, 5771177, 68074382, 71224396, 672768737, 472142330, 4718385605, 4161594605

Basic calculations (n = 388625069)

Multiplication

n×y
n×2 777250138
n×3 1165875207
n×4 1554500276
n×5 1943125345

Division

n÷y
n÷2 194312534.5
n÷3 129541689.66667
n÷3 97156267.25
n÷5 77725013.8

Exponentiation

ny
n2 151029444255254761
n3 5.869382819473E+25
n4 2.2809893032051E+34
n5 8.8644962534635E+42

Nth Root

y√n
2√n 19713.575753779
3√n 729.75476155877
4√n 140.40504176766
5√n 52.228332757799

Divisors of 388625069

1, 7, 19, 133, 463, 3241, 6311, 8797, 44177, 61579, 119909, 839363, 2921993, 20453951, 55517867, 388625069

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388625068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388625069 can be divided by 16 positive divisors. The sum of these divisors (counting 388625069) is 1, the average is 0.0625.

Base conversion 388625069

Base System Value
2 Binary 10111001010011111001010101101
3 Ternary 1000002021012101002
4 Quaternary 113022133022231
5 Quinary 1243442000234
6 Senary 102321330045
8 Octal 2712371255
10 Decimal 388625069
12 Duodecimal aa196925
16 Hexadecimal 1729f2ad
20 Vigesimal 618i2d9
36 Base36 6fdl0t

Cryptographic Hash Functions

md5 98a997ee66ea2bbfb1aa596632fadb4c
sha1 59dbeeb8940293ab2a27bdca2cdc410957ae381c
sha256 8f4208052928838bec8686f09661b0c5f89f1d65b1533b990a4256f68a3698e1
sha512 17884326ed27834fd145f2ec392ca5d4f08c04f5f2d2735decd062ef25b0fcb3772309418ecf8e155c2d66b9e786004bb96752accd9ae1eaac394e80a09184e0
ripemd-160 8070efc66087f9418c3703b53e0ea0b98db01770

388625069 as geometric shapes

Circle

Radius = n
Diameter 777250138
Circumference 2441803323.5425
Area 4.7447299254806E+17

Sphere

Radius = n
Volume 2.458561326235E+26
Surface area 1.8978919701922E+18
Circumference 2441803323.5425

Square

Length = n
Perimeter 1554500276
Area 151029444255254761
Diagonal 549598843.25798

Cube

Length = n
Surface area 906176665531528566
Volume 5.869382819473E+25
Space diagonal 673118364.60296

Equilateral Triangle

Length = n
Perimeter 1165875207
Area 6.5397667722248E+16
Altitude 336559182.30148

Triangular Pyramid

Length = n
Surface area 6.5397667722248E+16
Volume 6.917133988382E+24
Height 183199614.41933