388623248 (number)

388623248 is an even 9-digits composite number following 388623247 and preceding 388623249. In scientific notation, it is written as 3.88623248 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 179364480 positive integers (up to 388623248) that are relatively prime to 388623248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88623248 × 10^8
Engineering notation 3.88623248 × 10^6

Prime Factorization of 388623248

Prime Factorization 2 × 2 × 2 × 2 × 13 × 1868381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48577906
Product of the distinct prime numbers

The prime factorization of 388623248 is 2 × 2 × 2 × 2 × 13 × 1868381. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 35, 95, 608, 46, 9847, 2980, 88500, 67905, 575632, 858849, 8112170, 9519833, 11801654, 67581239, 384070342, 54594171, 439134391, 5658440265

Basic calculations (n = 388623248)

Multiplication

n×y
n×2 777246496
n×3 1165869744
n×4 1554492992
n×5 1943116240

Division

n÷y
n÷2 194311624
n÷3 129541082.66667
n÷3 97155812
n÷5 77724649.6

Exponentiation

ny
n2 151028028886069504
n3 5.8693003124742E+25
n4 2.2809465509211E+34
n5 8.8642885713337E+42

Nth Root

y√n
2√n 19713.529567279
3√n 729.75362174081
4√n 140.40487729164
5√n 52.228283811923

Divisors of 388623248

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1868381, 3736762, 7473524, 14947048, 24288953, 29894096, 48577906, 97155812, 194311624, 388623248

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388623247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388623248 can be divided by 20 positive divisors. The sum of these divisors (counting 388623248) is 1, the average is 0.05.

Base conversion 388623248

Base System Value
2 Binary 10111001010011110101110010000
3 Ternary 1000002021002212122
4 Quaternary 113022132232100
5 Quinary 1243441420443
6 Senary 102321313412
8 Octal 2712365620
10 Decimal 388623248
12 Duodecimal aa195868
16 Hexadecimal 1729eb90
20 Vigesimal 618hi28
36 Base36 6fdjm8

Cryptographic Hash Functions

md5 23f848cfaf7188caeececea65b2618c9
sha1 f16f1842cd956314823733200e8a2a37cc6f3097
sha256 cb6d0672f1d27c79fca716998bc647a390dd0b1c2bb0ed199471051112f6ae3c
sha512 0045826362037c3bb671ffe814c16035aee42f3d9d77476b92d17825ccb8db61435a91ac23123c24d8b26478aab3d034ecef1661312a1fdbfce51dedba6295fc
ripemd-160 28af172888d58f12e33db3245e896adfac25ccb9

388623248 as geometric shapes

Circle

Radius = n
Diameter 777246496
Circumference 2441791881.862
Area 4.7446854603462E+17

Sphere

Radius = n
Volume 2.4585267657842E+26
Surface area 1.8978741841385E+18
Circumference 2441791881.862

Square

Length = n
Perimeter 1554492992
Area 151028028886069504
Diagonal 549596267.97508

Cube

Length = n
Surface area 906168173316417024
Volume 5.8693003124742E+25
Space diagonal 673115210.53844

Equilateral Triangle

Length = n
Perimeter 1165869744
Area 6.5397054849413E+16
Altitude 336557605.26922

Triangular Pyramid

Length = n
Surface area 6.5397054849413E+16
Volume 6.9170367529514E+24
Height 183198755.99169