388045346 (number)

388045346 is an even 9-digits composite number following 388045345 and preceding 388045347. In scientific notation, it is written as 3.88045346 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 172921728 positive integers (up to 388045346) that are relatively prime to 388045346.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88045346 × 10^8
Engineering notation 3.88045346 × 10^6

Prime Factorization of 388045346

Prime Factorization 2 × 13 × 29 × 514649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388045346
Product of the distinct prime numbers

The prime factorization of 388045346 is 2 × 13 × 29 × 514649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 81, 24, 513, 491, 9334, 9412, 47683, 16082, 684224, 454216, 2820388, 7310374, 27720676, 66884346, 101372225, 109939807, 8072301030, 8252743874

Basic calculations (n = 388045346)

Multiplication

n×y
n×2 776090692
n×3 1164136038
n×4 1552181384
n×5 1940226730

Division

n÷y
n÷2 194022673
n÷3 129348448.66667
n÷3 97011336.5
n÷5 77609069.2

Exponentiation

ny
n2 150579190552259716
n3 5.8431554098252E+25
n4 2.2674092627374E+34
n5 8.7985761188253E+42

Nth Root

y√n
2√n 19698.866617143
3√n 729.3917157088
4√n 140.35265090886
5√n 52.212741355723

Divisors of 388045346

1, 2, 13, 26, 29, 58, 377, 754, 514649, 1029298, 6690437, 13380874, 14924821, 29849642, 194022673, 388045346

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388045345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388045346 can be divided by 16 positive divisors. The sum of these divisors (counting 388045346) is 1, the average is 0.0625.

Base conversion 388045346

Base System Value
2 Binary 10111001000010001101000100010
3 Ternary 1000001011202010212
4 Quaternary 113020101220202
5 Quinary 1243314422341
6 Senary 102301054122
8 Octal 2710215042
10 Decimal 388045346
12 Duodecimal a9b57342
16 Hexadecimal 17211a22
20 Vigesimal 6155d76
36 Base36 6f15pe

Cryptographic Hash Functions

md5 c6687b7da88a9a04a6212fd0ca7c4986
sha1 e669ad3c97e9aed1b422f2bd2dba726437615c26
sha256 509c0f40216ce48636744d371caf859cb234074b49366ac3fad8d2e9869f8b73
sha512 842d7bbac13959e36001593658dcef0e8f40e9a64aec617ffd47300a6169af247916d3beee66990fafc9d2a292174983352a2caa8214fc1fc92fff97515f488f
ripemd-160 cdf0fabf99db0c88be98a5bfa165a6c87bda25c4

388045346 as geometric shapes

Circle

Radius = n
Diameter 776090692
Circumference 2438160816.5066
Area 4.7305847882248E+17

Sphere

Radius = n
Volume 2.447575214572E+26
Surface area 1.8922339152899E+18
Circumference 2438160816.5066

Square

Length = n
Perimeter 1552181384
Area 150579190552259716
Diagonal 548778991.12896

Cube

Length = n
Surface area 903475143313558296
Volume 5.8431554098252E+25
Space diagonal 672114254.91264

Equilateral Triangle

Length = n
Perimeter 1164136038
Area 6.5202702149777E+16
Altitude 336057127.45632

Triangular Pyramid

Length = n
Surface area 6.5202702149777E+16
Volume 6.8862246896904E+24
Height 182926330.37632