388613466 (number)

388613466 is an even 9-digits composite number following 388613465 and preceding 388613467. In scientific notation, it is written as 3.88613466 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 129537816 positive integers (up to 388613466) that are relatively prime to 388613466.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88613466 × 10^8
Engineering notation 3.88613466 × 10^6

Prime Factorization of 388613466

Prime Factorization 2 × 9 × 21589637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388613466
Product of the distinct prime numbers

The prime factorization of 388613466 is 2 × 9 × 21589637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388613466)

Multiplication

n×y
n×2 777226932
n×3 1165840398
n×4 1554453864
n×5 1943067330

Division

n÷y
n÷2 194306733
n÷3 129537822
n÷3 97153366.5
n÷5 77722693.2

Exponentiation

ny
n2 151020425956533156
n3 5.8688571167765E+25
n4 2.2807169056093E+34
n5 8.8631730165361E+42

Nth Root

y√n
2√n 19713.281461999
3√n 729.74749883569
4√n 140.40399375374
5√n 52.228020882611

Divisors of 388613466

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388613465
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388613466 can be divided by 8 positive divisors. The sum of these divisors (counting 388613466) is 1, the average is 0.125.

Base conversion 388613466

Base System Value
2 Binary 10111001010011100010101011010
3 Ternary 1000002020121110100
4 Quaternary 113022130111122
5 Quinary 1243441112331
6 Senary 102321200230
8 Octal 2712342532
10 Decimal 388613466
12 Duodecimal aa190076
16 Hexadecimal 1729c55a
20 Vigesimal 618gdd6
36 Base36 6fdc2i

Cryptographic Hash Functions

md5 c140c94200cc95c68c9fd73da0064bd6
sha1 fafc001b823b1b0c8f804527ac77d2d12fa70003
sha256 b5ecefa7f17b8a3a361b532279bc5707097094cc722653ba4c559a1fcd7a9eef
sha512 3e7b77f8c15031072253bc12dc82dbd955ec5b47280e49011f3fb640841dc8090555fbdba3bcdf309d4db9638e0fa652e33c5ddd108c988d70847c5bd0ed2fc7
ripemd-160 f347fc0ee25e9494d8bc93ae6af31a7b5c64b9f2

388613466 as geometric shapes

Circle

Radius = n
Diameter 777226932
Circumference 2441730419.7433
Area 4.7444466072705E+17

Sphere

Radius = n
Volume 2.4583411204044E+26
Surface area 1.8977786429082E+18
Circumference 2441730419.7433

Square

Length = n
Perimeter 1554453864
Area 151020425956533156
Diagonal 549582434.13802

Cube

Length = n
Surface area 906122555739198936
Volume 5.8688571167765E+25
Space diagonal 673098267.61744

Equilateral Triangle

Length = n
Perimeter 1165840398
Area 6.5393762684352E+16
Altitude 336549133.80872

Triangular Pyramid

Length = n
Surface area 6.5393762684352E+16
Volume 6.9165144418126E+24
Height 183194144.71267