388628463 (number)

388628463 is an odd 9-digits composite number following 388628462 and preceding 388628464. In scientific notation, it is written as 3.88628463 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 250152960 positive integers (up to 388628463) that are relatively prime to 388628463.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-eight thousand four hundred sixty-three

Notation

Scientific notation 3.88628463 × 10^8
Engineering notation 3.88628463 × 10^6

Prime Factorization of 388628463

Prime Factorization 3 × 41 × 97 × 32573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388628463
Product of the distinct prime numbers

The prime factorization of 388628463 is 3 × 41 × 97 × 32573. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 54, 25, 217, 487, 2945, 8278, 63131, 82258, 857790, 795743, 5841379, 4965881, 16823015, 13545922, 876297348, 17942794, 5672150565, 5763650153

Basic calculations (n = 388628463)

Multiplication

n×y
n×2 777256926
n×3 1165885389
n×4 1554513852
n×5 1943142315

Division

n÷y
n÷2 194314231.5
n÷3 129542821
n÷3 97157115.75
n÷5 77725692.6

Exponentiation

ny
n2 151032082253742369
n3 5.8695365989961E+25
n4 2.2810689869901E+34
n5 8.8648833441094E+42

Nth Root

y√n
2√n 19713.661836402
3√n 729.75688595462
4√n 140.40534831837
5√n 52.228423983176

Divisors of 388628463

1, 3, 41, 97, 123, 291, 3977, 11931, 32573, 97719, 1335493, 3159581, 4006479, 9478743, 129542821, 388628463

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 -388628462
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 388628463 can be divided by 16 positive divisors. The sum of these divisors (counting 388628463) is 1, the average is 0.0625.

Base conversion 388628463

Base System Value
2 Binary 10111001010011111111111101111
3 Ternary 1000002021101000210
4 Quaternary 113022133333233
5 Quinary 1243442102323
6 Senary 102321353503
8 Octal 2712377757
10 Decimal 388628463
12 Duodecimal aa198893
16 Hexadecimal 1729ffef
20 Vigesimal 618ib33
36 Base36 6fdnn3

Cryptographic Hash Functions

md5 094d794944bbc231009df0206fa7cdc6
sha1 2b5733fdf910f283cf79e27ef83eda999167da8c
sha256 84339dfb24f2f0ec8bd5976ede8e114b98f649680e66db2e9b77a94af2ebb146
sha512 697d9c36f17296a5dd694ea9b86d43519243d51dc5b745e2669f7f592a06df7bda5eab503a7b83d804d309225afabb7bf52d2f328223c055a9b0740f913bd157
ripemd-160 bdd7eb494b9f1e3b033985ad2edad3fe4d731661

388628463 as geometric shapes

Circle

Radius = n
Diameter 777256926
Circumference 2441824648.6734
Area 4.7448128006473E+17

Sphere

Radius = n
Volume 2.458625741251E+26
Surface area 1.8979251202589E+18
Circumference 2441824648.6734

Square

Length = n
Perimeter 1554513852
Area 151032082253742369
Diagonal 549603643.09881

Cube

Length = n
Surface area 906192493522454214
Volume 5.8695365989961E+25
Space diagonal 673124243.1834

Equilateral Triangle

Length = n
Perimeter 1165885389
Area 6.5398810009101E+16
Altitude 336562121.5917

Triangular Pyramid

Length = n
Surface area 6.5398810009101E+16
Volume 6.917315219288E+24
Height 183201214.36627