72292738 (number)

72292738 is an even 8-digits composite number following 72292737 and preceding 72292739. In scientific notation, it is written as 7.2292738 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 29155392 positive integers (up to 72292738) that are relatively prime to 72292738.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred ninety-two thousand seven hundred thirty-eight

Notation

Scientific notation 7.2292738 × 10^7
Engineering notation 7.2292738 × 10^6

Prime Factorization of 72292738

Prime Factorization 2 × 17 × 303751 × 7

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72292738
Product of the distinct prime numbers

The prime factorization of 72292738 is 2 × 17 × 303751 × 7. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 54, 85, 7, 612, 5205, 4340, 44540, 5785, 857811, 961322, 3898688, 8602221, 14714356, 47819149, 460990114, 145764559, 1767041157, 8336548611

Basic calculations (n = 72292738)

Multiplication

n×y
n×2 144585476
n×3 216878214
n×4 289170952
n×5 361463690

Division

n÷y
n÷2 36146369
n÷3 24097579.333333
n÷3 18073184.5
n÷5 14458547.6

Exponentiation

ny
n2 5226239967536644
n3 3.7781919669826E+23
n4 2.7313584198277E+31
n5 1.974573786287E+39

Nth Root

y√n
2√n 8502.5136283337
3√n 416.57981663601
4√n 92.209075628886
5√n 37.309457541308

Divisors of 72292738

1, 2, 7, 14, 17, 34, 119, 238, 303751, 607502, 2126257, 4252514, 5163767, 10327534, 36146369, 72292738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72292737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72292738 can be divided by 16 positive divisors. The sum of these divisors (counting 72292738) is 1, the average is 0.0625.

Base conversion 72292738

Base System Value
2 Binary 100010011110001100110000010
3 Ternary 12001000211222211
4 Quaternary 10103301212002
5 Quinary 122001331423
6 Senary 11101252334
8 Octal 423614602
10 Decimal 72292738
12 Duodecimal 202640aa
16 Hexadecimal 44f1982
20 Vigesimal 12bgbgi
36 Base36 171hfm

Cryptographic Hash Functions

md5 c2b676b86a7996d401ef3642cdba3317
sha1 7b9562c5ad72524f9fb6b6341d76cf9ca447d0a0
sha256 b32d83a9a79f0559b611da0d0c747c9d5d9a78633a8346273273f3861871f569
sha512 f894af412bc9b3e95dcc00cdcdaabf0d594711cc49accb442a32921073afdbb40337994a4be2bbe9eefcc3d98ca628499b500df995434e25102c9d28e7f25e8b
ripemd-160 5c71208d68a99945d6a4ecb36d0aae3737ebc41d

72292738 as geometric shapes

Circle

Radius = n
Diameter 144585476
Circumference 454228669.21738
Area 1.641871708791E+16

Sphere

Radius = n
Volume 1.5826053503099E+24
Surface area 6.5674868351642E+16
Circumference 454228669.21738

Square

Length = n
Perimeter 289170952
Area 5226239967536644
Diagonal 102237370.54068

Cube

Length = n
Surface area 31357439805219864
Volume 3.7781919669826E+23
Space diagonal 125214695.23427

Equilateral Triangle

Length = n
Perimeter 216878214
Area 2.2630282890801E+15
Altitude 62607347.617133

Triangular Pyramid

Length = n
Surface area 2.2630282890801E+15
Volume 4.4526419341298E+22
Height 34079123.513562