72671344 (number)

72671344 is an even 8-digits composite number following 72671343 and preceding 72671345. In scientific notation, it is written as 7.2671344 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 36280832 positive integers (up to 72671344) that are relatively prime to 72671344.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand three hundred forty-four

Notation

Scientific notation 7.2671344 × 10^7
Engineering notation 7.2671344 × 10^6

Prime Factorization of 72671344

Prime Factorization 2 × 2 × 2 × 2 × 743 × 6113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9083918
Product of the distinct prime numbers

The prime factorization of 72671344 is 2 × 2 × 2 × 2 × 743 × 6113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72671344)

Multiplication

n×y
n×2 145342688
n×3 218014032
n×4 290685376
n×5 363356720

Division

n÷y
n÷2 36335672
n÷3 24223781.333333
n÷3 18167836
n÷5 14534268.8

Exponentiation

ny
n2 5281124238766336
n3 3.8378639626213E+23
n4 2.7890273225285E+31
n5 2.0268236398087E+39

Nth Root

y√n
2√n 8524.7489112583
3√n 417.30577744634
4√n 92.329566831315
5√n 37.348454780983

Divisors of 72671344

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671344 can be divided by 20 positive divisors. The sum of these divisors (counting 72671344) is 1, the average is 0.05.

Base conversion 72671344

Base System Value
2 Binary 100010101001110000001110000
3 Ternary 12001202002100021
4 Quaternary 10111032001300
5 Quinary 122100440334
6 Senary 11113333224
8 Octal 425160160
10 Decimal 72671344
12 Duodecimal 20407214
16 Hexadecimal 454e070
20 Vigesimal 12e3i74
36 Base36 179lkg

Cryptographic Hash Functions

md5 3fc27af4f0113c90e8906c550d235f85
sha1 2a18ad43caea11e4bd6245caae6d640c7473757a
sha256 57e0f2178153fd7c6216d23e7cf95c54d27bb226fbbb0fcc4e0d0579b8a1c83f
sha512 34914290862f85796f61e5c4c1e306d6d5e46f1e2f5d691d4c1878219c4a189b0f7e74a782fa729403327a1de66cdf907a5730d6bc4923aee9cffa82960bdada
ripemd-160 dadfd702f6bed66d42fb3117fcdf5a2dce169510

72671344 as geometric shapes

Circle

Radius = n
Diameter 145342688
Circumference 456607520.87379
Area 1.6591141111203E+16

Sphere

Radius = n
Volume 1.6076006973931E+24
Surface area 6.6364564444813E+16
Circumference 456607520.87379

Square

Length = n
Perimeter 290685376
Area 5281124238766336
Diagonal 102772800.28068

Cube

Length = n
Surface area 31686745432598016
Volume 3.8378639626213E+23
Space diagonal 125870460.06232

Equilateral Triangle

Length = n
Perimeter 218014032
Area 2.2867938756567E+15
Altitude 62935230.031158

Triangular Pyramid

Length = n
Surface area 2.2867938756567E+15
Volume 4.5229660554016E+22
Height 34257600.09356