388627425 (number)

388627425 is an odd 9-digits composite number following 388627424 and preceding 388627426. In scientific notation, it is written as 3.88627425 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 28 positive divisors. There are 196356960 positive integers (up to 388627425) that are relatively prime to 388627425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88627425 × 10^8
Engineering notation 3.88627425 × 10^6

Prime Factorization of 388627425

Prime Factorization 15 × 3 × 5 × 19 × 90907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 388627425
Product of the distinct prime numbers

The prime factorization of 388627425 is 15 × 3 × 5 × 19 × 90907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 30, 12, 658, 892, 5980, 1194, 71262, 39656, 767880, 215684, 1861698, 1292890, 89543263, 33575995, 827937490, 943378618, 7692194495, 2712906030

Basic calculations (n = 388627425)

Multiplication

n×y
n×2 777254850
n×3 1165882275
n×4 1554509700
n×5 1943137125

Division

n÷y
n÷2 194313712.5
n÷3 129542475
n÷3 97156856.25
n÷5 77725485

Exponentiation

ny
n2 151031275462130625
n3 5.8694895677314E+25
n4 2.2810446167718E+34
n5 8.8647649572614E+42

Nth Root

y√n
2√n 19713.635509464
3√n 729.75623624382
4√n 140.40525456501
5√n 52.228396083438

Divisors of 388627425

1, 3, 5, 15, 19, 45, 57, 75, 95, 225, 285, 855, 1425, 4275, 90907, 272721, 454535, 1363605, 1727233, 4090815, 5181699, 6818025, 8636165, 20454075, 25908495, 77725485, 129542475, 388627425

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388627424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388627425 can be divided by 28 positive divisors. The sum of these divisors (counting 388627425) is 1, the average is 0.035714285714286.

Base conversion 388627425

Base System Value
2 Binary 10111001010011111101111100001
3 Ternary 1000002021022121100
4 Quaternary 113022133233201
5 Quinary 1243442034200
6 Senary 102321345013
8 Octal 2712375741
10 Decimal 388627425
12 Duodecimal aa198169
16 Hexadecimal 1729fbe1
20 Vigesimal 618i8b5
36 Base36 6fdmu9

Cryptographic Hash Functions

md5 d9cdbd24a69d37c5fd2b39812aba6f54
sha1 95c04006a1e085d0acf02e8518ac44ee41def1c7
sha256 2b3d802c9b41ece2eb0feb9a487c405ad29babc685a40e008823b0990543e734
sha512 f87d2e6a2c8aa7fbcf04c15ab551ca1a77aa1cd3880535c7e2b2f7b0058835e48a704fa84f82c910f606d789d15cb4db11a03d6c34d16485b29d1f4db2b83cf5
ripemd-160 038ffcf8ced5eb400b5e1bef255116b225d46d21

388627425 as geometric shapes

Circle

Radius = n
Diameter 777254850
Circumference 2441818126.727
Area 4.7447874545413E+17

Sphere

Radius = n
Volume 2.4586060408409E+26
Surface area 1.8979149818165E+18
Circumference 2441818126.727

Square

Length = n
Perimeter 1554509700
Area 151031275462130625
Diagonal 549602175.14513

Cube

Length = n
Surface area 906187652772783750
Volume 5.8694895677314E+25
Space diagonal 673122445.31466

Equilateral Triangle

Length = n
Perimeter 1165882275
Area 6.5398460658085E+16
Altitude 336561222.65733

Triangular Pyramid

Length = n
Surface area 6.5398460658085E+16
Volume 6.9172597924109E+24
Height 183200725.04838