388626088 (number)

388626088 is an even 9-digits composite number following 388626087 and preceding 388626089. In scientific notation, it is written as 3.88626088 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 189383040 positive integers (up to 388626088) that are relatively prime to 388626088.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-six thousand eighty-eight

Notation

Scientific notation 3.88626088 × 10^8
Engineering notation 3.88626088 × 10^6

Prime Factorization of 388626088

Prime Factorization 2 × 2 × 2 × 43 × 1831 × 617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97156522
Product of the distinct prime numbers

The prime factorization of 388626088 is 2 × 2 × 2 × 43 × 1831 × 617. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388626088)

Multiplication

n×y
n×2 777252176
n×3 1165878264
n×4 1554504352
n×5 1943130440

Division

n÷y
n÷2 194313044
n÷3 129542029.33333
n÷3 97156522
n÷5 77725217.6

Exponentiation

ny
n2 151030236274183744
n3 5.8694289892952E+25
n4 2.2810132269036E+34
n5 8.8646124704779E+42

Nth Root

y√n
2√n 19713.601598896
3√n 729.75539937956
4√n 140.40513380534
5√n 52.228360146982

Divisors of 388626088

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388626087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388626088 can be divided by 32 positive divisors. The sum of these divisors (counting 388626088) is 1, the average is 0.03125.

Base conversion 388626088

Base System Value
2 Binary 10111001010011111011010101000
3 Ternary 1000002021020202211
4 Quaternary 113022133122220
5 Quinary 1243442013323
6 Senary 102321334504
8 Octal 2712373250
10 Decimal 388626088
12 Duodecimal aa197434
16 Hexadecimal 1729f6a8
20 Vigesimal 618i548
36 Base36 6fdlt4

Cryptographic Hash Functions

md5 9e5afa8369028cce5773b1e90e45ec3f
sha1 d62cbc33a851d78f2d7820c30d9868e24794ca99
sha256 e50fb7d977684c5be8b5cc1c71dd18de9b22839adf4392a327a005ff8ffec29a
sha512 495d0d310dfe8f7b71693ea4ceeac1edff923535ff5fb25d21e808ae43415317c71c931d9bef44df6fc3ff2146bea61bbf8fbb43b52c60e381e40a44b29f082e
ripemd-160 291d9bc2b50e03a9f3ada422fc0c31d50cf76ed2

388626088 as geometric shapes

Circle

Radius = n
Diameter 777252176
Circumference 2441809726.1083
Area 4.7447548074891E+17

Sphere

Radius = n
Volume 2.4585806658049E+26
Surface area 1.8979019229956E+18
Circumference 2441809726.1083

Square

Length = n
Perimeter 1554504352
Area 151030236274183744
Diagonal 549600284.3416

Cube

Length = n
Surface area 906181417645102464
Volume 5.8694289892952E+25
Space diagonal 673120129.56273

Equilateral Triangle

Length = n
Perimeter 1165878264
Area 6.5398010676505E+16
Altitude 336560064.78137

Triangular Pyramid

Length = n
Surface area 6.5398010676505E+16
Volume 6.9171884000392E+24
Height 183200094.78053