388049244 (number)

388049244 is an even 9-digits composite number following 388049243 and preceding 388049245. In scientific notation, it is written as 3.88049244 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 117590640 positive integers (up to 388049244) that are relatively prime to 388049244.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88049244 × 10^8
Engineering notation 3.88049244 × 10^6

Prime Factorization of 388049244

Prime Factorization 2 × 2 × 3 × 11 × 2939767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194024622
Product of the distinct prime numbers

The prime factorization of 388049244 is 2 × 2 × 3 × 11 × 2939767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 62, 42, 830, 638, 1299, 4573, 70635, 94606, 154978, 672725, 4383556, 5769048, 6242397, 62464755, 650093993, 725010584, 7652527454, 8000006516

Basic calculations (n = 388049244)

Multiplication

n×y
n×2 776098488
n×3 1164147732
n×4 1552196976
n×5 1940246220

Division

n÷y
n÷2 194024622
n÷3 129349748
n÷3 97012311
n÷5 77609848.8

Exponentiation

ny
n2 150582215768971536
n3 5.8433314988994E+25
n4 2.2675003705893E+34
n5 8.799018045769E+42

Nth Root

y√n
2√n 19698.965556597
3√n 729.39415800016
4√n 140.35300337576
5√n 52.212846252973

Divisors of 388049244

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2939767, 5879534, 8819301, 11759068, 17638602, 32337437, 35277204, 64674874, 97012311, 129349748, 194024622, 388049244

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 -388049243
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 388049244 can be divided by 24 positive divisors. The sum of these divisors (counting 388049244) is 1, the average is 0.041666666666667.

Base conversion 388049244

Base System Value
2 Binary 10111001000010010100101011100
3 Ternary 1000001011221111020
4 Quaternary 113020102211130
5 Quinary 1243320033434
6 Senary 102301124140
8 Octal 2710224534
10 Decimal 388049244
12 Duodecimal a9b59650
16 Hexadecimal 1721295c
20 Vigesimal 6156324
36 Base36 6f18po

Cryptographic Hash Functions

md5 d0fca26eb62ad88820241a15ec1d42d8
sha1 df642ae8029a685593c802829238ae34b1dbd6bd
sha256 7cb6c70997e8bc75f6c4c8605d201875eff20b45391070afcbe5f71960596dcb
sha512 45f387e07eca665ff5d573025413f0db33a2a8db6522ee6e374b208834007b2913be58eb7fa7bfe44a20d52dce04c89f4b2ebd0a222b7ec270921ff26431a9c4
ripemd-160 3b203111fb55f63c3af48d0bf35a7be2437b61d9

388049244 as geometric shapes

Circle

Radius = n
Diameter 776098488
Circumference 2438185308.3629
Area 4.7306798282107E+17

Sphere

Radius = n
Volume 2.447648974591E+26
Surface area 1.8922719312843E+18
Circumference 2438185308.3629

Square

Length = n
Perimeter 1552196976
Area 150582215768971536
Diagonal 548784503.73343

Cube

Length = n
Surface area 903493294613829216
Volume 5.8433314988994E+25
Space diagonal 672121006.44669

Equilateral Triangle

Length = n
Perimeter 1164147732
Area 6.520401210704E+16
Altitude 336060503.22335

Triangular Pyramid

Length = n
Surface area 6.520401210704E+16
Volume 6.8864322126546E+24
Height 182928167.91114