388624264 (number)

388624264 is an even 9-digits composite number following 388624263 and preceding 388624265. In scientific notation, it is written as 3.88624264 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 165703104 positive integers (up to 388624264) that are relatively prime to 388624264.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88624264 × 10^8
Engineering notation 3.88624264 × 10^6

Prime Factorization of 388624264

Prime Factorization 2 × 2 × 2 × 7 × 197 × 35227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97156066
Product of the distinct prime numbers

The prime factorization of 388624264 is 2 × 2 × 2 × 7 × 197 × 35227. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388624264)

Multiplication

n×y
n×2 777248528
n×3 1165872792
n×4 1554497056
n×5 1943121320

Division

n÷y
n÷2 194312132
n÷3 129541421.33333
n÷3 97156066
n÷5 77724852.8

Exponentiation

ny
n2 151028818569541696
n3 5.8693463459378E+25
n4 2.2809704038512E+34
n5 8.8644044440244E+42

Nth Root

y√n
2√n 19713.555336367
3√n 729.75425768581
4√n 140.40496905867
5√n 52.228311120573

Divisors of 388624264

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388624263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388624264 can be divided by 32 positive divisors. The sum of these divisors (counting 388624264) is 1, the average is 0.03125.

Base conversion 388624264

Base System Value
2 Binary 10111001010011110111110001000
3 Ternary 1000002021011021021
4 Quaternary 113022132332020
5 Quinary 1243441434024
6 Senary 102321322224
8 Octal 2712367610
10 Decimal 388624264
12 Duodecimal aa196374
16 Hexadecimal 1729ef88
20 Vigesimal 618i0d4
36 Base36 6fdkeg

Cryptographic Hash Functions

md5 b01f4a50cbb19d57d26836efe400b1a3
sha1 388cc5160b06b94482684f9f521f5b27306add96
sha256 d592288582e679b6847636fbf19da670bb01543dc0f84f2e3c5c77b5c115b7ca
sha512 daf19a9b3b224c6b22423d257f0f09990d3ab8b035597599fbd8a79774c55effd7c31e9c2f551eaf3d372f9212621c4a3441a64140ed07ebc488bc7e05d89341
ripemd-160 7a2d699a1a63a7ca7695c0a6cce433601f10d871

388624264 as geometric shapes

Circle

Radius = n
Diameter 777248528
Circumference 2441798265.5783
Area 4.7447102689842E+17

Sphere

Radius = n
Volume 2.4585460482363E+26
Surface area 1.8978841075937E+18
Circumference 2441798265.5783

Square

Length = n
Perimeter 1554497056
Area 151028818569541696
Diagonal 549597704.81606

Cube

Length = n
Surface area 906172911417250176
Volume 5.8693463459378E+25
Space diagonal 673116970.30206

Equilateral Triangle

Length = n
Perimeter 1165872792
Area 6.5397396792387E+16
Altitude 336558485.15103

Triangular Pyramid

Length = n
Surface area 6.5397396792387E+16
Volume 6.9170910039085E+24
Height 183199234.93869