388973234 (number)

388973234 is an even 9-digits composite number following 388973233 and preceding 388973235. In scientific notation, it is written as 3.88973234 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 179526096 positive integers (up to 388973234) that are relatively prime to 388973234.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million nine hundred seventy-three thousand two hundred thirty-four

Notation

Scientific notation 3.88973234 × 10^8
Engineering notation 3.88973234 × 10^6

Prime Factorization of 388973234

Prime Factorization 2 × 13 × 14960509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388973234
Product of the distinct prime numbers

The prime factorization of 388973234 is 2 × 13 × 14960509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 27, 86, 516, 530, 5147, 2702, 98777, 742, 302442, 501100, 227671, 3487044, 93163400, 5079233, 851587169, 223947868, 3940061964, 3446809648

Basic calculations (n = 388973234)

Multiplication

n×y
n×2 777946468
n×3 1166919702
n×4 1555892936
n×5 1944866170

Division

n÷y
n÷2 194486617
n÷3 129657744.66667
n÷3 97243308.5
n÷5 77794646.8

Exponentiation

ny
n2 151300176768418756
n3 5.8851719062384E+25
n4 2.2891743490155E+34
n5 8.9042754972639E+42

Nth Root

y√n
2√n 19722.404366608
3√n 729.9726229803
4√n 140.43647804829
5√n 52.237687565843

Divisors of 388973234

1, 2, 13, 26, 14960509, 29921018, 194486617, 388973234

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 -388973233
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 388973234 can be divided by 8 positive divisors. The sum of these divisors (counting 388973234) is 1, the average is 0.125.

Base conversion 388973234

Base System Value
2 Binary 10111001011110100001010110010
3 Ternary 1000002220212222002
4 Quaternary 113023310022302
5 Quinary 1244034120414
6 Senary 102333014002
8 Octal 2713641262
10 Decimal 388973234
12 Duodecimal aa324302
16 Hexadecimal 172f42b2
20 Vigesimal 61b1d1e
36 Base36 6fl1o2

Cryptographic Hash Functions

md5 266e81bef12abfe48e17e6783d0b773f
sha1 0d51523e0186f7d03dabcd0bfec411d85163d0f0
sha256 c821d69203d0be8bc5a130920e61c4251ebc8f1ec3b8db96b44e2959a7e93c98
sha512 0853eafb9c0ef0c22b3f5e9210143b923a8184b993e3303b7ba34d3859972e51ca91881ad36a9371d7559b14bb104ab3b6133393968de3d648bc0673454233c7
ripemd-160 ff59e735665481754bc8295e0ee00b66e90b8a1b

388973234 as geometric shapes

Circle

Radius = n
Diameter 777946468
Circumference 2443990908.7549
Area 4.753235238225E+17

Sphere

Radius = n
Volume 2.4651750434335E+26
Surface area 1.90129409529E+18
Circumference 2443990908.7549

Square

Length = n
Perimeter 1555892936
Area 151300176768418756
Diagonal 550091222.92292

Cube

Length = n
Surface area 907801060610512536
Volume 5.8851719062384E+25
Space diagonal 673721404.07238

Equilateral Triangle

Length = n
Perimeter 1166919702
Area 6.5514898339263E+16
Altitude 336860702.03619

Triangular Pyramid

Length = n
Surface area 6.5514898339263E+16
Volume 6.9357416055828E+24
Height 183363740.97431