388049404 (number)

388049404 is an even 9-digits composite number following 388049403 and preceding 388049405. In scientific notation, it is written as 3.88049404 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 193575744 positive integers (up to 388049404) that are relatively prime to 388049404.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88049404 × 10^8
Engineering notation 3.88049404 × 10^6

Prime Factorization of 388049404

Prime Factorization 2 × 2 × 433 × 224047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194024702
Product of the distinct prime numbers

The prime factorization of 388049404 is 2 × 2 × 433 × 224047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 87, 4, 524, 449, 4279, 5166, 57079, 36741, 79337, 223939, 6335150, 931034, 17245095, 71609568, 634234295, 611960862, 628178438, 1386444339

Basic calculations (n = 388049404)

Multiplication

n×y
n×2 776098808
n×3 1164148212
n×4 1552197616
n×5 1940247020

Division

n÷y
n÷2 194024702
n÷3 129349801.33333
n÷3 97012351
n÷5 77609880.8

Exponentiation

ny
n2 150582339944755216
n3 5.8433387268488E+25
n4 2.2675041103238E+34
n5 8.7990361857869E+42

Nth Root

y√n
2√n 19698.969617724
3√n 729.39425824779
4√n 140.35301784331
5√n 52.21285055864

Divisors of 388049404

1, 2, 4, 433, 866, 1732, 224047, 448094, 896188, 97012351, 194024702, 388049404

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 -388049403
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 388049404 can be divided by 12 positive divisors. The sum of these divisors (counting 388049404) is 1, the average is 0.083333333333333.

Base conversion 388049404

Base System Value
2 Binary 10111001000010010100111111100
3 Ternary 1000001011221201011
4 Quaternary 113020102213330
5 Quinary 1243320040104
6 Senary 102301125004
8 Octal 2710224774
10 Decimal 388049404
12 Duodecimal a9b59764
16 Hexadecimal 172129fc
20 Vigesimal 61563a4
36 Base36 6f18u4

Cryptographic Hash Functions

md5 262bfaf21d5a27e42d4fd9c58779f1e3
sha1 1b32ab1bfb37249a8f49ace67410c043901d9321
sha256 6b1134b72150f87af5b86eaad95a1d5c83ce3725b5255140d11df8e8ad77f322
sha512 fdcc3abd41473613b756d84ce6f39c057408a1bea3d7066b49ec8f46ebf0dbfe58d8219348972b90bc43f436adc489b7e6d437f6e90fa279379f4a625975d529
ripemd-160 994441d0d16e491029f48167774bf19e66c4a578

388049404 as geometric shapes

Circle

Radius = n
Diameter 776098808
Circumference 2438186313.6726
Area 4.730683729308E+17

Sphere

Radius = n
Volume 2.4476520022273E+26
Surface area 1.8922734917232E+18
Circumference 2438186313.6726

Square

Length = n
Perimeter 1552197616
Area 150582339944755216
Diagonal 548784730.0076

Cube

Length = n
Surface area 903494039668531296
Volume 5.8433387268488E+25
Space diagonal 672121283.57482

Equilateral Triangle

Length = n
Perimeter 1164148212
Area 6.5204065876731E+16
Altitude 336060641.78741

Triangular Pyramid

Length = n
Surface area 6.5204065876731E+16
Volume 6.8864407308745E+24
Height 182928243.33587