388408084 (number)

388408084 is an even 9-digits composite number following 388408083 and preceding 388408085. In scientific notation, it is written as 3.88408084 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 185760344 positive integers (up to 388408084) that are relatively prime to 388408084.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88408084 × 10^8
Engineering notation 3.88408084 × 10^6

Prime Factorization of 388408084

Prime Factorization 2 × 2 × 23 × 4221827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194204042
Product of the distinct prime numbers

The prime factorization of 388408084 is 2 × 2 × 23 × 4221827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 39, 80, 78, 215, 9189, 1490, 59469, 19606, 818789, 624876, 7162209, 4150498, 20997624, 18408169, 720892667, 629269783, 6943662581, 7918331960

Basic calculations (n = 388408084)

Multiplication

n×y
n×2 776816168
n×3 1165224252
n×4 1553632336
n×5 1942040420

Division

n÷y
n÷2 194204042
n÷3 129469361.33333
n÷3 97102021
n÷5 77681616.8

Exponentiation

ny
n2 150860839716551056
n3 5.8595569704937E+25
n4 2.2758992959983E+34
n5 8.8397768493564E+42

Nth Root

y√n
2√n 19708.071544421
3√n 729.61891913291
4√n 140.38543921796
5√n 52.222499219229

Divisors of 388408084

1, 2, 4, 23, 46, 92, 4221827, 8443654, 16887308, 97102021, 194204042, 388408084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388408083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388408084 can be divided by 12 positive divisors. The sum of these divisors (counting 388408084) is 1, the average is 0.083333333333333.

Base conversion 388408084

Base System Value
2 Binary 10111001001101010001100010100
3 Ternary 1000001212011201121
4 Quaternary 113021222030110
5 Quinary 1243413024314
6 Senary 102312533324
8 Octal 2711521424
10 Decimal 388408084
12 Duodecimal aa0b1244
16 Hexadecimal 1726a314
20 Vigesimal 617b044
36 Base36 6f8xlg

Cryptographic Hash Functions

md5 5b192a234c0bc4b1d94b1e139d0073b3
sha1 a5c3c2a88b92c7624e54c22e973d1af9175fc59c
sha256 37f4b2129060a7a4546364dbb50793cce09b82f22de4cf90c87ac1acde789260
sha512 1aed82d6bf08721b16fb827517000e90399dd7cae2c9d470cdb5bc0e8dc5c401047a2d6ea4a00675ffc41b78e7f40ff204f84de368d1fc46f943c4aa729c4741
ripemd-160 b6e8158c9f20461ae0f9910c62a761abe063756c

388408084 as geometric shapes

Circle

Radius = n
Diameter 776816168
Circumference 2440439966.5786
Area 4.739433057679E+17

Sphere

Radius = n
Volume 2.4544454842392E+26
Surface area 1.8957732230716E+18
Circumference 2440439966.5786

Square

Length = n
Perimeter 1553632336
Area 150860839716551056
Diagonal 549291980.12815

Cube

Length = n
Surface area 905165038299306336
Volume 5.8595569704937E+25
Space diagonal 672742535.55848

Equilateral Triangle

Length = n
Perimeter 1165224252
Area 6.5324659815393E+16
Altitude 336371267.77924

Triangular Pyramid

Length = n
Surface area 6.5324659815393E+16
Volume 6.9055541143083E+24
Height 183097326.70938