729331386 (number)

729331386 is an even 9-digits composite number following 729331385 and preceding 729331387. In scientific notation, it is written as 7.29331386 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 208380312 positive integers (up to 729331386) that are relatively prime to 729331386.

Interesting facts

Basic properties

Name

Name seven hundred twenty-nine million three hundred thirty-one thousand three hundred eighty-six

Notation

Scientific notation 7.29331386 × 10^8
Engineering notation 7.29331386 × 10^6

Prime Factorization of 729331386

Prime Factorization 2 × 147 × 2480719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 729331386
Product of the distinct prime numbers

The prime factorization of 729331386 is 2 × 147 × 2480719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 729331386)

Multiplication

n×y
n×2 1458662772
n×3 2187994158
n×4 2917325544
n×5 3646656930

Division

n÷y
n÷2 364665693
n÷3 243110462
n÷3 182332846.5
n÷5 145866277.2

Exponentiation

ny
n2 531924270604680996
n3 3.8794906552715E+26
n4 2.8294342965832E+35
n5 2.063595237123E+44

Nth Root

y√n
2√n 27006.136080528
3√n 900.13635218078
4√n 164.33543768928
5√n 59.235898551801

Divisors of 729331386

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 -729331385
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 729331386 can be divided by 8 positive divisors. The sum of these divisors (counting 729331386) is 1, the average is 0.125.

Base conversion 729331386

Base System Value
2 Binary 101011011110001011011010111010
3 Ternary 1212211100212120120
4 Quaternary 223132023122322
5 Quinary 2443202101021
6 Senary 200212034110
8 Octal 5336133272
10 Decimal 729331386
12 Duodecimal 184302936
16 Hexadecimal 2b78b6ba
20 Vigesimal b7i6896
36 Base36 c283p6

Cryptographic Hash Functions

md5 2dfb39d5751a3f0421e365e9cc48aa09
sha1 f00b3be7ab22de52ba31ca3824bbb7daf6a71ced
sha256 3270630d5c2e24bb808a7854f6d12f51e178a75d05d1bf4e894a3240b5a7b430
sha512 084f938b084fa512764b6f6eb56bf3b7c95de57ad5575783effc5dcca9f37a89c5f1137a67432ef61ad589be178cc9145c679de9b1d504ee71016cf270db44fd
ripemd-160 19c90dcf2918481e8d21732a9cf8a357a9561d63

729331386 as geometric shapes

Circle

Radius = n
Diameter 1458662772
Circumference 4582524248.5801
Area 1.6710893807978E+18

Sphere

Radius = n
Volume 1.6250372456362E+27
Surface area 6.6843575231911E+18
Circumference 4582524248.5801

Square

Length = n
Perimeter 2917325544
Area 531924270604680996
Diagonal 1031430337.5456

Cube

Length = n
Surface area 3191545623628085976
Volume 3.8794906552715E+26
Space diagonal 1263239016.1066

Equilateral Triangle

Length = n
Perimeter 2187994158
Area 2.3032996561658E+17
Altitude 631619508.05331

Triangular Pyramid

Length = n
Surface area 2.3032996561658E+17
Volume 4.5720235831539E+25
Height 343810112.51519