388620056 (number)

388620056 is an even 9-digits composite number following 388620055 and preceding 388620057. In scientific notation, it is written as 3.88620056 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 32 positive divisors. There are 176640640 positive integers (up to 388620056) that are relatively prime to 388620056.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty thousand fifty-six

Notation

Scientific notation 3.88620056 × 10^8
Engineering notation 3.88620056 × 10^6

Prime Factorization of 388620056

Prime Factorization 2 × 2 × 2 × 11 × 11 × 11 × 36497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 802934
Product of the distinct prime numbers

The prime factorization of 388620056 is 2 × 2 × 2 × 11 × 11 × 11 × 36497. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 5, 96, 75, 444, 304, 8208, 3268, 59907, 9968, 7432, 746881, 9286900, 7517601, 2822043, 34666848, 726563272, 866566695, 8745785024, 5551463917

Basic calculations (n = 388620056)

Multiplication

n×y
n×2 777240112
n×3 1165860168
n×4 1554480224
n×5 1943100280

Division

n÷y
n÷2 194310028
n÷3 129540018.66667
n÷3 97155014
n÷5 77724011.2

Exponentiation

ny
n2 151025547925443136
n3 5.8691556892216E+25
n4 2.280871612618E+34
n5 8.8639245382443E+42

Nth Root

y√n
2√n 19713.448607486
3√n 729.75162376467
4√n 140.404588983
5√n 52.228198015085

Divisors of 388620056

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 36497, 72994, 145988, 291976, 401467, 802934, 1605868, 3211736, 4416137, 8832274, 17664548, 35329096, 48577507, 97155014, 194310028, 388620056

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 -388620055
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 388620056 can be divided by 32 positive divisors. The sum of these divisors (counting 388620056) is 1, the average is 0.03125.

Base conversion 388620056

Base System Value
2 Binary 10111001010011101111100011000
3 Ternary 1000002020221111102
4 Quaternary 113022131330120
5 Quinary 1243441320211
6 Senary 102321250532
8 Octal 2712357430
10 Decimal 388620056
12 Duodecimal aa193a48
16 Hexadecimal 1729df18
20 Vigesimal 618ha2g
36 Base36 6fdh5k

Cryptographic Hash Functions

md5 fae8804e95e34004f0e7987e383120fb
sha1 936efc2c797bd60b479b774ce3de5f14414931e5
sha256 9c362ec830f80238306e7593ed12e3f568328797ed1f9cca5ced8263a28ff333
sha512 5a65cb03aa87fdc0d9e8ea8b95cc9e2abe03bf17655baa59aaaa564d531c6ea0fd3899344c209452ed5524453c40afc651389c332c52be733104966530895528
ripemd-160 01b9c5a804373343581e104917ed55b68b66fa98

388620056 as geometric shapes

Circle

Radius = n
Diameter 777240112
Circumference 2441771825.9345
Area 4.7446075186695E+17

Sphere

Radius = n
Volume 2.4584661861378E+26
Surface area 1.8978430074678E+18
Circumference 2441771825.9345

Square

Length = n
Perimeter 1554480224
Area 151025547925443136
Diagonal 549591753.80539

Cube

Length = n
Surface area 906153287552658816
Volume 5.8691556892216E+25
Space diagonal 673109681.83226

Equilateral Triangle

Length = n
Perimeter 1165860168
Area 6.5395980561949E+16
Altitude 336554840.91613

Triangular Pyramid

Length = n
Surface area 6.5395980561949E+16
Volume 6.9168663128137E+24
Height 183197251.26846