388049248 (number)

388049248 is an even 9-digits composite number following 388049247 and preceding 388049249. In scientific notation, it is written as 3.88049248 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors. There are 192541440 positive integers (up to 388049248) that are relatively prime to 388049248.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-nine thousand two hundred forty-eight

Notation

Scientific notation 3.88049248 × 10^8
Engineering notation 3.88049248 × 10^6

Prime Factorization of 388049248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 131 × 92569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24253078
Product of the distinct prime numbers

The prime factorization of 388049248 is 2 × 2 × 2 × 2 × 2 × 131 × 92569. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 34, 56, 314, 853, 8742, 231, 45396, 42992, 155260, 44094, 9918535, 3123281, 87003222, 45033980, 139570203, 169982384, 163682955, 169123766

Basic calculations (n = 388049248)

Multiplication

n×y
n×2 776098496
n×3 1164147744
n×4 1552196992
n×5 1940246240

Division

n÷y
n÷2 194024624
n÷3 129349749.33333
n÷3 97012312
n÷5 77609849.6

Exponentiation

ny
n2 150582218873365504
n3 5.8433316795981E+25
n4 2.2675004640826E+34
n5 8.7990184992691E+42

Nth Root

y√n
2√n 19698.965658125
3√n 729.39416050635
4√n 140.35300373745
5√n 52.212846360615

Divisors of 388049248

1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 92569, 185138, 370276, 740552, 1481104, 2962208, 12126539, 24253078, 48506156, 97012312, 194024624, 388049248

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388049247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388049248 can be divided by 24 positive divisors. The sum of these divisors (counting 388049248) is 1, the average is 0.041666666666667.

Base conversion 388049248

Base System Value
2 Binary 10111001000010010100101100000
3 Ternary 1000001011221111101
4 Quaternary 113020102211200
5 Quinary 1243320033443
6 Senary 102301124144
8 Octal 2710224540
10 Decimal 388049248
12 Duodecimal a9b59654
16 Hexadecimal 17212960
20 Vigesimal 6156328
36 Base36 6f18ps

Cryptographic Hash Functions

md5 5f3e7b5abb43c3c36c1c06c353ec450d
sha1 7d798f6e01219abdb9cb8b7f2f954ef101d45d3a
sha256 1baeddaeea72b9ac9f23d66a8a2151faf5158d4b9e9b8dd5bd87db2d5c6af711
sha512 04d2dcef890b78de495972592cfdd99afd8367e945978bc7e5e1c8150976f58f60d42f6c8094bd6b403785d544d207cb03dea39b4941336de22092897c64bda7
ripemd-160 cba926f10052177b3da072f280406622b7f7b9a7

388049248 as geometric shapes

Circle

Radius = n
Diameter 776098496
Circumference 2438185333.4957
Area 4.7306799257382E+17

Sphere

Radius = n
Volume 2.4476490502818E+26
Surface area 1.8922719702953E+18
Circumference 2438185333.4957

Square

Length = n
Perimeter 1552196992
Area 150582218873365504
Diagonal 548784509.39028

Cube

Length = n
Surface area 903493313240193024
Volume 5.8433316795981E+25
Space diagonal 672121013.3749

Equilateral Triangle

Length = n
Perimeter 1164147744
Area 6.5204013451282E+16
Altitude 336060506.68745

Triangular Pyramid

Length = n
Surface area 6.5204013451282E+16
Volume 6.88643242561E+24
Height 182928169.79676