388408088 (number)

388408088 is an even 9-digits composite number following 388408087 and preceding 388408089. In scientific notation, it is written as 3.88408088 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 189467200 positive integers (up to 388408088) that are relatively prime to 388408088.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million four hundred eight thousand eighty-eight

Notation

Scientific notation 3.88408088 × 10^8
Engineering notation 3.88408088 × 10^6

Prime Factorization of 388408088

Prime Factorization 2 × 2 × 2 × 41 × 1184171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97102022
Product of the distinct prime numbers

The prime factorization of 388408088 is 2 × 2 × 2 × 41 × 1184171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 16, 42, 983, 31, 6369, 3003, 6044, 9211, 310029, 777168, 405911, 5495446, 20346781, 74696299, 442954430, 776935611, 4922901726, 4844016071

Basic calculations (n = 388408088)

Multiplication

n×y
n×2 776816176
n×3 1165224264
n×4 1553632352
n×5 1942040440

Division

n÷y
n÷2 194204044
n÷3 129469362.66667
n÷3 97102022
n÷5 77681617.6

Exponentiation

ny
n2 150860842823815744
n3 5.8595571515267E+25
n4 2.2758993897512E+34
n5 8.8397773045363E+42

Nth Root

y√n
2√n 19708.071645902
3√n 729.61892163756
4√n 140.3854395794
5√n 52.222499326791

Divisors of 388408088

1, 2, 4, 8, 41, 82, 164, 328, 1184171, 2368342, 4736684, 9473368, 48551011, 97102022, 194204044, 388408088

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 -388408087
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 388408088 can be divided by 16 positive divisors. The sum of these divisors (counting 388408088) is 1, the average is 0.0625.

Base conversion 388408088

Base System Value
2 Binary 10111001001101010001100011000
3 Ternary 1000001212011201202
4 Quaternary 113021222030120
5 Quinary 1243413024323
6 Senary 102312533332
8 Octal 2711521430
10 Decimal 388408088
12 Duodecimal aa0b1248
16 Hexadecimal 1726a318
20 Vigesimal 617b048
36 Base36 6f8xlk

Cryptographic Hash Functions

md5 573dad32a89dec813525dc2958528568
sha1 e9c2cd96b4eb63c5949b5829b6c66d9cfd0a111a
sha256 6cc645c38dd095dba6d03ab8dfdafc0a494b17f915c3d0b19536ceeefcc5971f
sha512 0abe032f62661a7a2ffe4a92626648683df06479631c93a1f82840d7afd4bc2910e2d82e44fa079cdb41eb1b02a1ee1cd1e5b4be1f5b762d6629304f04078b49
ripemd-160 46be1656630130ee207cb5e4e4579941eab41880

388408088 as geometric shapes

Circle

Radius = n
Diameter 776816176
Circumference 2440439991.7113
Area 4.7394331552966E+17

Sphere

Radius = n
Volume 2.4544455600701E+26
Surface area 1.8957732621187E+18
Circumference 2440439991.7113

Square

Length = n
Perimeter 1553632352
Area 150860842823815744
Diagonal 549291985.785

Cube

Length = n
Surface area 905165056942894464
Volume 5.8595571515267E+25
Space diagonal 672742542.48668

Equilateral Triangle

Length = n
Perimeter 1165224264
Area 6.5324661160878E+16
Altitude 336371271.24334

Triangular Pyramid

Length = n
Surface area 6.5324661160878E+16
Volume 6.9055543276577E+24
Height 183097328.595