72674544 (number)

72674544 is an even 8-digits composite number following 72674543 and preceding 72674545. In scientific notation, it is written as 7.2674544 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 22949568 positive integers (up to 72674544) that are relatively prime to 72674544.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-four thousand five hundred forty-four

Notation

Scientific notation 7.2674544 × 10^7
Engineering notation 7.2674544 × 10^6

Prime Factorization of 72674544

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 79687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9084318
Product of the distinct prime numbers

The prime factorization of 72674544 is 2 × 2 × 2 × 2 × 3 × 19 × 79687. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72674544)

Multiplication

n×y
n×2 145349088
n×3 218023632
n×4 290698176
n×5 363372720

Division

n÷y
n÷2 36337272
n÷3 24224848
n÷3 18168636
n÷5 14534908.8

Exponentiation

ny
n2 5281589345607936
n3 3.8383709728732E+23
n4 2.7895186015639E+31
n5 2.0272699234818E+39

Nth Root

y√n
2√n 8524.9365980047
3√n 417.31190255157
4√n 92.330583221405
5√n 37.348783694537

Divisors of 72674544

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72674543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72674544 can be divided by 40 positive divisors. The sum of these divisors (counting 72674544) is 1, the average is 0.025.

Base conversion 72674544

Base System Value
2 Binary 100010101001110110011110000
3 Ternary 12001202020201210
4 Quaternary 10111032303300
5 Quinary 122101041134
6 Senary 11113400120
8 Octal 425166360
10 Decimal 72674544
12 Duodecimal 20409040
16 Hexadecimal 454ecf0
20 Vigesimal 12e4674
36 Base36 179o1c

Cryptographic Hash Functions

md5 8ed8b53f0a5f3fe488e6110576cf90eb
sha1 6bf3652c8b2a5a6a4e5d92c5cf63e6895ba676b5
sha256 cf4e586b9f7f8649291fc9f1829d02406e1fda34a724a864e28b302f3e3184a5
sha512 2aede269df2885e0e45bbbd4b0555307aba460ce25e2bea92115ea47c16b5dcb4caa87c6e86e84087f7cc075283fe39f30d8c651dfae0816693e3a45b64e6333
ripemd-160 a7148a1b7880fcb479067dedc15f23c8e007fb14

72674544 as geometric shapes

Circle

Radius = n
Diameter 145349088
Circumference 456627627.06678
Area 1.659260228744E+16

Sphere

Radius = n
Volume 1.6078130733507E+24
Surface area 6.637040914976E+16
Circumference 456627627.06678

Square

Length = n
Perimeter 290698176
Area 5281589345607936
Diagonal 102777325.76408

Cube

Length = n
Surface area 31689536073647616
Volume 3.8383709728732E+23
Space diagonal 125876002.6249

Equilateral Triangle

Length = n
Perimeter 218023632
Area 2.2869952728269E+15
Altitude 62938001.31245

Triangular Pyramid

Length = n
Surface area 2.2869952728269E+15
Volume 4.5235635727137E+22
Height 34259108.588027