388699716 (number)

388699716 is an even 9-digits composite number following 388699715 and preceding 388699717. In scientific notation, it is written as 3.88699716 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors. There are 129566568 positive integers (up to 388699716) that are relatively prime to 388699716.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred ninety-nine thousand seven hundred sixteen

Notation

Scientific notation 3.88699716 × 10^8
Engineering notation 3.88699716 × 10^6

Prime Factorization of 388699716

Prime Factorization 2 × 2 × 3 × 32391643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194349858
Product of the distinct prime numbers

The prime factorization of 388699716 is 2 × 2 × 3 × 32391643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388699716)

Multiplication

n×y
n×2 777399432
n×3 1166099148
n×4 1554798864
n×5 1943498580

Division

n÷y
n÷2 194349858
n÷3 129566572
n÷3 97174929
n÷5 77739943.2

Exponentiation

ny
n2 151087469218480656
n3 5.8727656376382E+25
n4 2.2827423354845E+34
n5 8.8730129750401E+42

Nth Root

y√n
2√n 19715.468952069
3√n 729.80148226777
4√n 140.41178352285
5√n 52.230339004517

Divisors of 388699716

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 -388699715
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 388699716 can be divided by 12 positive divisors. The sum of these divisors (counting 388699716) is 1, the average is 0.083333333333333.

Base conversion 388699716

Base System Value
2 Binary 10111001010110001011001000100
3 Ternary 1000002101222202210
4 Quaternary 113022301121010
5 Quinary 1244001342331
6 Senary 102323103420
8 Octal 2712613104
10 Decimal 388699716
12 Duodecimal aa211b70
16 Hexadecimal 172b1644
20 Vigesimal 619795g
36 Base36 6ff6mc

Cryptographic Hash Functions

md5 67c345f6833896f6c7874d5f5fe5c71b
sha1 1b8bd8d9fc8b27ae4ff2c28686d5cc042157a7a2
sha256 06142291620d61d5ef2894e4159b43f6c01e4f4d26bff270bfe09f7e4066e97b
sha512 1efa98ac047d6c7d09ca93ef4c013ac622928abd1c6406c0a953b905d4f4ea4a073725e179e638e9eee045f944c4407ae022202e53848b8eb1eca53b427600b3
ripemd-160 d9901503dfe5579f4bc5e1c04fd88d9aaeb2d6b5

388699716 as geometric shapes

Circle

Radius = n
Diameter 777399432
Circumference 2442272344.4761
Area 4.7465528334625E+17

Sphere

Radius = n
Volume 2.4599783177945E+26
Surface area 1.898621133385E+18
Circumference 2442272344.4761

Square

Length = n
Perimeter 1554798864
Area 151087469218480656
Diagonal 549704410.05777

Cube

Length = n
Surface area 906524815310883936
Volume 5.8727656376382E+25
Space diagonal 673247656.99959

Equilateral Triangle

Length = n
Perimeter 1166099148
Area 6.5422793268352E+16
Altitude 336623828.4998

Triangular Pyramid

Length = n
Surface area 6.5422793268352E+16
Volume 6.9211206778222E+24
Height 183234803.35259