388204042 (number)

388204042 is an even 9-digits composite number following 388204041 and preceding 388204043. In scientific notation, it is written as 3.88204042 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 191252992 positive integers (up to 388204042) that are relatively prime to 388204042.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred four thousand forty-two

Notation

Scientific notation 3.88204042 × 10^8
Engineering notation 3.88204042 × 10^6

Prime Factorization of 388204042

Prime Factorization 2 × 113 × 173 × 9929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388204042
Product of the distinct prime numbers

The prime factorization of 388204042 is 2 × 113 × 173 × 9929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 19, 11, 809, 457, 3655, 4712, 1065, 84898, 385138, 160148, 3087579, 3001636, 8887956, 20748101, 382424948, 423709999, 6916130844, 806841564

Basic calculations (n = 388204042)

Multiplication

n×y
n×2 776408084
n×3 1164612126
n×4 1552816168
n×5 1941020210

Division

n÷y
n÷2 194102021
n÷3 129401347.33333
n÷3 97051010.5
n÷5 77640808.4

Exponentiation

ny
n2 150702378225137764
n3 5.8503272366011E+25
n4 2.2711206802712E+34
n5 8.8165822795109E+42

Nth Root

y√n
2√n 19702.894254398
3√n 729.49113344708
4√n 140.36699845191
5√n 52.217011268074

Divisors of 388204042

1, 2, 113, 173, 226, 346, 9929, 19549, 19858, 39098, 1121977, 1717717, 2243954, 3435434, 194102021, 388204042

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 -388204041
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 388204042 can be divided by 16 positive divisors. The sum of these divisors (counting 388204042) is 1, the average is 0.0625.

Base conversion 388204042

Base System Value
2 Binary 10111001000111000011000001010
3 Ternary 1000001110210211111
4 Quaternary 113020320120022
5 Quinary 1243340012132
6 Senary 102304320534
8 Octal 2710703012
10 Decimal 388204042
12 Duodecimal aa01314a
16 Hexadecimal 1723860a
20 Vigesimal 6165a22
36 Base36 6f4k5m

Cryptographic Hash Functions

md5 d5f9f0ada4d2ebd17d79c85844278863
sha1 8abddd4ff0dd747e5fb7e8d05e0ccdb6a79de25e
sha256 e2f1172830ba9ab4c07317f3d9be0f27557729e9871a1b816db0394bd5da82e6
sha512 3b3394bdf0c311f2bb9295b1fd11617ee1033ace4f916c05a137343aba94a2e68f2252db9ac93fb2b30a179011a01d2654832d89bb5f3065277788f19d888510
ripemd-160 54b873b92452cf369ec708fcb5486b24518f831a

388204042 as geometric shapes

Circle

Radius = n
Diameter 776408084
Circumference 2439157932.8821
Area 4.734454843106E+17

Sphere

Radius = n
Volume 2.450579342347E+26
Surface area 1.8937819372424E+18
Circumference 2439157932.8821

Square

Length = n
Perimeter 1552816168
Area 150702378225137764
Diagonal 549003421.16445

Cube

Length = n
Surface area 904214269350826584
Volume 5.8503272366011E+25
Space diagonal 672389124.4476

Equilateral Triangle

Length = n
Perimeter 1164612126
Area 6.525604397685E+16
Altitude 336194562.2238

Triangular Pyramid

Length = n
Surface area 6.525604397685E+16
Volume 6.8946767686017E+24
Height 183001140.38815