388045339 (number)

388045339 is an odd 9-digits composite number following 388045338 and preceding 388045340. In scientific notation, it is written as 3.88045339 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 346984800 positive integers (up to 388045339) that are relatively prime to 388045339.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-five thousand three hundred thirty-nine

Notation

Scientific notation 3.88045339 × 10^8
Engineering notation 3.88045339 × 10^6

Prime Factorization of 388045339

Prime Factorization 61 × 11 × 578309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388045339
Product of the distinct prime numbers

The prime factorization of 388045339 is 61 × 11 × 578309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 50, 95, 568, 680, 6277, 6225, 21562, 14371, 295884, 865806, 5660899, 9945250, 71113341, 20091906, 800686368, 305985893, 4933438816, 4762145306

Basic calculations (n = 388045339)

Multiplication

n×y
n×2 776090678
n×3 1164136017
n×4 1552181356
n×5 1940226695

Division

n÷y
n÷2 194022669.5
n÷3 129348446.33333
n÷3 97011334.75
n÷5 77609067.8

Exponentiation

ny
n2 150579185119624921
n3 5.8431550936089E+25
n4 2.267409099129E+34
n5 8.7985753252321E+42

Nth Root

y√n
2√n 19698.866439468
3√n 729.39171132293
4√n 140.3526502759
5√n 52.212741167349

Divisors of 388045339

1, 11, 61, 671, 578309, 6361399, 35276849, 388045339

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388045338
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388045339 can be divided by 8 positive divisors. The sum of these divisors (counting 388045339) is 1, the average is 0.125.

Base conversion 388045339

Base System Value
2 Binary 10111001000010001101000011011
3 Ternary 1000001011202010121
4 Quaternary 113020101220123
5 Quinary 1243314422324
6 Senary 102301054111
8 Octal 2710215033
10 Decimal 388045339
12 Duodecimal a9b57337
16 Hexadecimal 17211a1b
20 Vigesimal 6155d6j
36 Base36 6f15p7

Cryptographic Hash Functions

md5 d4414e63e4f0656bc65080a0af9c0ce7
sha1 9f7c91ba4e61a762e4d3599429e0e7343a64e3d0
sha256 702e11182a587f49856f91d4b4adb17d433f064a4e2ad32a80f50afff9081c66
sha512 51487b684ef40c8dd7597524abb81b59e5df7123e01c4fa948454389733eeaac682141f378df6cd2a15c0f2e04d48616330a1d385f4b6859b0d847968eefcf5f
ripemd-160 522fd1d3f810a18d39d4bfdd43f0f6ccda1e01ad

388045339 as geometric shapes

Circle

Radius = n
Diameter 776090678
Circumference 2438160772.5243
Area 4.7305846175535E+17

Sphere

Radius = n
Volume 2.4475750821157E+26
Surface area 1.8922338470214E+18
Circumference 2438160772.5243

Square

Length = n
Perimeter 1552181356
Area 150579185119624921
Diagonal 548778981.22947

Cube

Length = n
Surface area 903475110717749526
Volume 5.8431550936089E+25
Space diagonal 672114242.78829

Equilateral Triangle

Length = n
Perimeter 1164136017
Area 6.5202699797377E+16
Altitude 336057121.39414

Triangular Pyramid

Length = n
Surface area 6.5202699797377E+16
Volume 6.8862243170259E+24
Height 182926327.07649