388664224 (number)

388664224 is an even 9-digits composite number following 388664223 and preceding 388664225. In scientific notation, it is written as 3.88664224 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 176843520 positive integers (up to 388664224) that are relatively prime to 388664224.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88664224 × 10^8
Engineering notation 3.88664224 × 10^6

Prime Factorization of 388664224

Prime Factorization 2 × 2 × 2 × 2 × 2 × 71 × 13 × 13159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24291514
Product of the distinct prime numbers

The prime factorization of 388664224 is 2 × 2 × 2 × 2 × 2 × 71 × 13 × 13159. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 1, 25, 77, 877, 176, 2556, 7386, 59190, 28579, 941345, 400418, 7565045, 8108918, 10528379, 61752044, 83474312, 530838993, 6740226222, 9453808038

Basic calculations (n = 388664224)

Multiplication

n×y
n×2 777328448
n×3 1165992672
n×4 1554656896
n×5 1943321120

Division

n÷y
n÷2 194332112
n÷3 129554741.33333
n÷3 97166056
n÷5 77732844.8

Exponentiation

ny
n2 151059879017522176
n3 5.8711570655879E+25
n4 2.2819087048788E+34
n5 8.8689627602058E+42

Nth Root

y√n
2√n 19714.568826125
3√n 729.77926897427
4√n 140.40857817856
5√n 52.229385143824

Divisors of 388664224

1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 7384, 13159, 14768, 26318, 29536, 52636, 105272, 171067, 210544, 342134, 421088, 684268, 934289, 1368536, 1868578, 2737072, 3737156, 5474144, 7474312, 12145757, 14948624, 24291514, 29897248, 48583028, 97166056, 194332112, 388664224

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388664223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388664224 can be divided by 48 positive divisors. The sum of these divisors (counting 388664224) is 1, the average is 0.020833333333333.

Base conversion 388664224

Base System Value
2 Binary 10111001010101000101110100000
3 Ternary 1000002100012002021
4 Quaternary 113022220232200
5 Quinary 1243444223344
6 Senary 102322231224
8 Octal 2712505640
10 Decimal 388664224
12 Duodecimal aa1b5514
16 Hexadecimal 172a8ba0
20 Vigesimal 61930b4
36 Base36 6fef8g

Cryptographic Hash Functions

md5 76b10056513312c51169f45aa62bd1fa
sha1 1128da907d6ecb2a95d98b4a9fa67aade6d26e09
sha256 e979261fb60690fa3bb4cee74c165e0261d3a6cf4c9eb24665bcd5844ec7210d
sha512 735bb97fdc23d4460439b9ecb639b2540b48dca83db7d6df2ef2b5bb45f2c3361aa8137ffcd3796a6477be80ce6a307f2da1640b47f6e942513434e4bb67044d
ripemd-160 7abbebacbc092137528c588ac3bb76ae70796ed0

388664224 as geometric shapes

Circle

Radius = n
Diameter 777328448
Circumference 2442049341.6632
Area 4.7456860617361E+17

Sphere

Radius = n
Volume 2.4593045207097E+26
Surface area 1.8982744246944E+18
Circumference 2442049341.6632

Square

Length = n
Perimeter 1554656896
Area 151059879017522176
Diagonal 549654216.79001

Cube

Length = n
Surface area 906359274105133056
Volume 5.8711570655879E+25
Space diagonal 673186183.05233

Equilateral Triangle

Length = n
Perimeter 1165992672
Area 6.5410846360889E+16
Altitude 336593091.52617

Triangular Pyramid

Length = n
Surface area 6.5410846360889E+16
Volume 6.9192249574809E+24
Height 183218072.26334