388289556 (number)

388289556 is an even 9-digits composite number following 388289555 and preceding 388289557. In scientific notation, it is written as 3.88289556 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 127974528 positive integers (up to 388289556) that are relatively prime to 388289556.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88289556 × 10^8
Engineering notation 3.88289556 × 10^6

Prime Factorization of 388289556

Prime Factorization 2 × 2 × 3 × 3 × 89 × 121189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64714926
Product of the distinct prime numbers

The prime factorization of 388289556 is 2 × 2 × 3 × 3 × 89 × 121189. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388289556)

Multiplication

n×y
n×2 776579112
n×3 1164868668
n×4 1553158224
n×5 1941447780

Division

n÷y
n÷2 194144778
n÷3 129429852
n÷3 97072389
n÷5 77657911.2

Exponentiation

ny
n2 150768779298677136
n3 5.8541942372545E+25
n4 2.2731224811213E+34
n5 8.8262971892822E+42

Nth Root

y√n
2√n 19705.064222174
3√n 729.54469387587
4√n 140.37472786144
5√n 52.219311549175

Divisors of 388289556

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388289555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388289556 can be divided by 36 positive divisors. The sum of these divisors (counting 388289556) is 1, the average is 0.027777777777778.

Base conversion 388289556

Base System Value
2 Binary 10111001001001101010000010100
3 Ternary 1000001122011010200
4 Quaternary 113021031100110
5 Quinary 1243400231211
6 Senary 102310220500
8 Octal 2711152024
10 Decimal 388289556
12 Duodecimal aa054730
16 Hexadecimal 1724d414
20 Vigesimal 616g3hg
36 Base36 6f6e50

Cryptographic Hash Functions

md5 218a779069b227a19a8a4723003358c9
sha1 1226ca644f1b0960ad303116ef932d7e9355b75e
sha256 bdf070b2e4df28cc8c5db0759d4ded7536b93220c3b26e041d84455711496f95
sha512 fe80cf7fffe9cd50a7255362d1a5b02dd7adaac20795b8b5bc39d08a6e3b27bc2d6e458e6165217f9c57378013889a92c847ae6fe6d6d2e3629fb4fc2f08fc79
ripemd-160 067e2902602e10837cb213530942ba519bf867ce

388289556 as geometric shapes

Circle

Radius = n
Diameter 776579112
Circumference 2439695233.1905
Area 4.7365408943542E+17

Sphere

Radius = n
Volume 2.4521991477929E+26
Surface area 1.8946163577417E+18
Circumference 2439695233.1905

Square

Length = n
Perimeter 1553158224
Area 150768779298677136
Diagonal 549124356.22303

Cube

Length = n
Surface area 904612675792062816
Volume 5.8541942372545E+25
Space diagonal 672537239.04036

Equilateral Triangle

Length = n
Perimeter 1164868668
Area 6.5284796485112E+16
Altitude 336268619.52018

Triangular Pyramid

Length = n
Surface area 6.5284796485112E+16
Volume 6.8992340725765E+24
Height 183041452.07434