388655223 (number)

388655223 is an odd 9-digits composite number following 388655222 and preceding 388655224. In scientific notation, it is written as 3.88655223 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 235411040 positive integers (up to 388655223) that are relatively prime to 388655223.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88655223 × 10^8
Engineering notation 3.88655223 × 10^6

Prime Factorization of 388655223

Prime Factorization 3 × 11 × 3203 × 3677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388655223
Product of the distinct prime numbers

The prime factorization of 388655223 is 3 × 11 × 3203 × 3677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 23, 40, 722, 221, 3721, 7422, 9132, 18392, 760293, 307823, 4921617, 3756704, 26978581, 40387885, 35410343, 933124647, 3967815122, 8754344835

Basic calculations (n = 388655223)

Multiplication

n×y
n×2 777310446
n×3 1165965669
n×4 1554620892
n×5 1943276115

Division

n÷y
n÷2 194327611.5
n÷3 129551741
n÷3 97163805.75
n÷5 77731044.6

Exponentiation

ny
n2 151052882365179729
n3 5.8707491680432E+25
n4 2.2816973270829E+34
n5 8.867935834759E+42

Nth Root

y√n
2√n 19714.340541849
3√n 729.77363532488
4√n 140.40776524769
5√n 52.229143227527

Divisors of 388655223

1, 3, 11, 33, 3203, 3677, 9609, 11031, 35233, 40447, 105699, 121341, 11777431, 35332293, 129551741, 388655223

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388655222
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388655223 can be divided by 16 positive divisors. The sum of these divisors (counting 388655223) is 1, the average is 0.0625.

Base conversion 388655223

Base System Value
2 Binary 10111001010100110100001110111
3 Ternary 1000002022201201220
4 Quaternary 113022212201313
5 Quinary 1243443431343
6 Senary 102322121423
8 Octal 2712464167
10 Decimal 388655223
12 Duodecimal aa1b0273
16 Hexadecimal 172a6877
20 Vigesimal 6191i13
36 Base36 6fe8af

Cryptographic Hash Functions

md5 c3076d806d1fe3c0e0118d02d362e1f6
sha1 f8b688f90594067f6742d91129d4db30ea16b1d4
sha256 85fbe4b9b6546a447ac7537093e95b07ebd430dde3b69d15b39f78b400bb10f9
sha512 5ff9c43edea8b7102b350124fd1bcffcaecc25f988bc32cb69b48166d522aea116581cc4ef38067eeb6056348d4d6a1910aafa78c305b44736601e79d8da70cc
ripemd-160 0a91e2b7eed33b094e0907dd0fb59e1fb51f56bd

388655223 as geometric shapes

Circle

Radius = n
Diameter 777310446
Circumference 2441992786.7122
Area 4.7454662554201E+17

Sphere

Radius = n
Volume 2.4591336609857E+26
Surface area 1.898186502168E+18
Circumference 2441992786.7122

Square

Length = n
Perimeter 1554620892
Area 151052882365179729
Diagonal 549641487.45374

Cube

Length = n
Surface area 906317294191078374
Volume 5.8707491680432E+25
Space diagonal 673170592.86301

Equilateral Triangle

Length = n
Perimeter 1165965669
Area 6.5407816721554E+16
Altitude 336585296.43151

Triangular Pyramid

Length = n
Surface area 6.5407816721554E+16
Volume 6.9187442456143E+24
Height 183213829.15125