388289364 (number)

388289364 is an even 9-digits composite number following 388289363 and preceding 388289365. In scientific notation, it is written as 3.88289364 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 128772000 positive integers (up to 388289364) that are relatively prime to 388289364.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred eighty-nine thousand three hundred sixty-four

Notation

Scientific notation 3.88289364 × 10^8
Engineering notation 3.88289364 × 10^6

Prime Factorization of 388289364

Prime Factorization 2 × 2 × 3 × 197 × 164251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194144682
Product of the distinct prime numbers

The prime factorization of 388289364 is 2 × 2 × 3 × 197 × 164251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 94, 75, 647, 405, 1068, 1231, 73724, 59237, 306545, 149172, 1996310, 5495217, 35198396, 91231129, 590018960, 582617466, 681763223, 4990314183

Basic calculations (n = 388289364)

Multiplication

n×y
n×2 776578728
n×3 1164868092
n×4 1553157456
n×5 1941446820

Division

n÷y
n÷2 194144682
n÷3 129429788
n÷3 97072341
n÷5 77657872.8

Exponentiation

ny
n2 150768630195524496
n3 5.8541855529771E+25
n4 2.2731179851035E+34
n5 8.8262753673279E+42

Nth Root

y√n
2√n 19705.059350329
3√n 729.54457362832
4√n 140.37471050844
5√n 52.219306384931

Divisors of 388289364

1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 164251, 328502, 492753, 657004, 985506, 1971012, 32357447, 64714894, 97072341, 129429788, 194144682, 388289364

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388289363
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388289364 can be divided by 24 positive divisors. The sum of these divisors (counting 388289364) is 1, the average is 0.041666666666667.

Base conversion 388289364

Base System Value
2 Binary 10111001001001101001101010100
3 Ternary 1000001122010212120
4 Quaternary 113021031031110
5 Quinary 1243400224424
6 Senary 102310215540
8 Octal 2711151524
10 Decimal 388289364
12 Duodecimal aa0545b0
16 Hexadecimal 1724d354
20 Vigesimal 616g384
36 Base36 6f6dzo

Cryptographic Hash Functions

md5 c84bb5f78ce62f991013d0ff624a08c8
sha1 166101568f4123058d7604ff539e976fc7a95eaa
sha256 c34a75aa4d43cce18c9e9080400931a67a5ffd41c06fdc4a41febe9216f74b9d
sha512 3b51fc24e4591e3f887a9904326b884409343b4c4ff292a6d03685cf0670915d9dd51a4a17c25af12db6176a7a88c33080e07020019adb4e178814edc8184457
ripemd-160 b70dc00d98b1a95943d7ad16c82f9a4ce561f450

388289364 as geometric shapes

Circle

Radius = n
Diameter 776578728
Circumference 2439694026.8189
Area 4.7365362101406E+17

Sphere

Radius = n
Volume 2.4521955101313E+26
Surface area 1.8946144840562E+18
Circumference 2439694026.8189

Square

Length = n
Perimeter 1553157456
Area 150768630195524496
Diagonal 549124084.69402

Cube

Length = n
Surface area 904611781173146976
Volume 5.8541855529771E+25
Space diagonal 672536906.48661

Equilateral Triangle

Length = n
Perimeter 1164868092
Area 6.5284731921553E+16
Altitude 336268453.2433

Triangular Pyramid

Length = n
Surface area 6.5284731921553E+16
Volume 6.8992238380574E+24
Height 183041361.56467