388045348 (number)

388045348 is an even 9-digits composite number following 388045347 and preceding 388045349. In scientific notation, it is written as 3.88045348 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 189894440 positive integers (up to 388045348) that are relatively prime to 388045348.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-five thousand three hundred forty-eight

Notation

Scientific notation 3.88045348 × 10^8
Engineering notation 3.88045348 × 10^6

Prime Factorization of 388045348

Prime Factorization 2 × 2 × 47 × 2064071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194022674
Product of the distinct prime numbers

The prime factorization of 388045348 is 2 × 2 × 47 × 2064071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 25, 45, 167, 493, 6341, 8502, 46581, 14277, 405532, 502949, 7379141, 506563, 89004652, 92921321, 611614155, 574482513, 6361534124, 5144053725

Basic calculations (n = 388045348)

Multiplication

n×y
n×2 776090696
n×3 1164136044
n×4 1552181392
n×5 1940226740

Division

n÷y
n÷2 194022674
n÷3 129348449.33333
n÷3 97011337
n÷5 77609069.6

Exponentiation

ny
n2 150579192104441104
n3 5.8431555001727E+25
n4 2.2674093094826E+34
n5 8.7985763455662E+42

Nth Root

y√n
2√n 19698.866667908
3√n 729.3917169619
4√n 140.3526510897
5√n 52.212741409545

Divisors of 388045348

1, 2, 4, 47, 94, 188, 2064071, 4128142, 8256284, 97011337, 194022674, 388045348

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 -388045347
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 388045348 can be divided by 12 positive divisors. The sum of these divisors (counting 388045348) is 1, the average is 0.083333333333333.

Base conversion 388045348

Base System Value
2 Binary 10111001000010001101000100100
3 Ternary 1000001011202010221
4 Quaternary 113020101220210
5 Quinary 1243314422343
6 Senary 102301054124
8 Octal 2710215044
10 Decimal 388045348
12 Duodecimal a9b57344
16 Hexadecimal 17211a24
20 Vigesimal 6155d78
36 Base36 6f15pg

Cryptographic Hash Functions

md5 8815cfad84461571eb1c0e9f13acd7fb
sha1 fd5c1b5a3a9108dce5533de16276b968a40bec33
sha256 355901c5ce1ff7a51a53ff4513f02a1eb654ff0d6a37e9b1d44ef98119a46ef1
sha512 1793b221c69464a7cd48fe1fe773bcd8075692dd42ced83e400a56a000a8f0262886daa89eb6be4f09f2d7928fa7520386a2dd0aaad5351a483d43a612feed24
ripemd-160 48d0c1fd51f741d84e5ebfb0d1909d27ad8048e0

388045348 as geometric shapes

Circle

Radius = n
Diameter 776090696
Circumference 2438160829.073
Area 4.730584836988E+17

Sphere

Radius = n
Volume 2.4475752524167E+26
Surface area 1.8922339347952E+18
Circumference 2438160829.073

Square

Length = n
Perimeter 1552181392
Area 150579192104441104
Diagonal 548778993.95739

Cube

Length = n
Surface area 903475152626646624
Volume 5.8431555001727E+25
Space diagonal 672114258.37675

Equilateral Triangle

Length = n
Perimeter 1164136044
Area 6.5202702821892E+16
Altitude 336057129.18837

Triangular Pyramid

Length = n
Surface area 6.5202702821892E+16
Volume 6.8862247961659E+24
Height 182926331.31913