388889504 (number)

388889504 is an even 9-digits composite number following 388889503 and preceding 388889505. In scientific notation, it is written as 3.88889504 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 12 positive divisors. There are 194444736 positive integers (up to 388889504) that are relatively prime to 388889504.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million eight hundred eighty-nine thousand five hundred four

Notation

Scientific notation 3.88889504 × 10^8
Engineering notation 3.88889504 × 10^6

Prime Factorization of 388889504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 12152797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24305594
Product of the distinct prime numbers

The prime factorization of 388889504 is 2 × 2 × 2 × 2 × 2 × 12152797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 30, 64, 109, 528, 501, 7033, 80357, 64911, 139388, 458738, 7242356, 9277343, 91287796, 45303655, 240269946, 167486332, 7998748704, 9081386720

Basic calculations (n = 388889504)

Multiplication

n×y
n×2 777779008
n×3 1166668512
n×4 1555558016
n×5 1944447520

Division

n÷y
n÷2 194444752
n÷3 129629834.66667
n÷3 97222376
n÷5 77777900.8

Exponentiation

ny
n2 151235046321366016
n3 5.8813722151333E+25
n4 2.2872039235826E+34
n5 8.8946959938888E+42

Nth Root

y√n
2√n 19720.281539572
3√n 729.92024148933
4√n 140.42891988324
5√n 52.235438445414

Divisors of 388889504

1, 2, 4, 8, 16, 32, 12152797, 24305594, 48611188, 97222376, 194444752, 388889504

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 -388889503
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 388889504 can be divided by 12 positive divisors. The sum of these divisors (counting 388889504) is 1, the average is 0.083333333333333.

Base conversion 388889504

Base System Value
2 Binary 10111001011011111101110100000
3 Ternary 1000002202122002222
4 Quaternary 113023133232200
5 Quinary 1244023431004
6 Senary 102331130212
8 Octal 2713375640
10 Decimal 388889504
12 Duodecimal aa2a3968
16 Hexadecimal 172dfba0
20 Vigesimal 61ab3f4
36 Base36 6fj928

Cryptographic Hash Functions

md5 2f9d9f9451373b545c754657ac375272
sha1 b06e9f6470df454dc7fd90dd9c7dcdc412f07b32
sha256 5b1ffd4a2f84188a9966009908c98059e1da1c860458e8d050967c2e6169874e
sha512 082c838d7ccf3f4bff6e5e05c513a1abba95678744a9852a33c800362f77739f8b125c03dab87653679478cb4ddeed60f9bca536b3d174df021403451070e964
ripemd-160 84a5f7f8b71e4039ad9267b7b1e807cbeea0340c

388889504 as geometric shapes

Circle

Radius = n
Diameter 777779008
Circumference 2443464817.6492
Area 4.7511891048852E+17

Sphere

Radius = n
Volume 2.4635834325453E+26
Surface area 1.9004756419541E+18
Circumference 2443464817.6492

Square

Length = n
Perimeter 1555558016
Area 151235046321366016
Diagonal 549972810.82135

Cube

Length = n
Surface area 907410277928196096
Volume 5.8813722151333E+25
Space diagonal 673576379.45826

Equilateral Triangle

Length = n
Perimeter 1166668512
Area 6.548669602841E+16
Altitude 336788189.72913

Triangular Pyramid

Length = n
Surface area 6.548669602841E+16
Volume 6.9312636266715E+24
Height 183324270.27378