72604449 (number)

72604449 is an odd 8-digits composite number following 72604448 and preceding 72604450. In scientific notation, it is written as 7.2604449 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 46841400 positive integers (up to 72604449) that are relatively prime to 72604449.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2604449 × 10^7
Engineering notation 7.2604449 × 10^6

Prime Factorization of 72604449

Prime Factorization 3 × 3 × 31 × 260231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24201483
Product of the distinct prime numbers

The prime factorization of 72604449 is 3 × 3 × 31 × 260231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 7, 79, 891, 556, 7797, 6800, 872, 53761, 822616, 443355, 8386151, 1658309, 97526371, 9462840, 591650116, 625342340, 7476306455, 9766545418

Basic calculations (n = 72604449)

Multiplication

n×y
n×2 145208898
n×3 217813347
n×4 290417796
n×5 363022245

Division

n÷y
n÷2 36302224.5
n÷3 24201483
n÷3 18151112.25
n÷5 14520889.8

Exponentiation

ny
n2 5271406014593601
n3 3.8272752914485E+23
n4 2.7787721370694E+31
n5 2.0175121990847E+39

Nth Root

y√n
2√n 8520.8244319432
3√n 417.17769284693
4√n 92.308311824793
5√n 37.341576291643

Divisors of 72604449

1, 3, 9, 31, 93, 279, 260231, 780693, 2342079, 8067161, 24201483, 72604449

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72604448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72604449 can be divided by 12 positive divisors. The sum of these divisors (counting 72604449) is 1, the average is 0.083333333333333.

Base conversion 72604449

Base System Value
2 Binary 100010100111101101100100001
3 Ternary 12001121200120200
4 Quaternary 10110331230201
5 Quinary 122041320244
6 Senary 11112055413
8 Octal 424755441
10 Decimal 72604449
12 Duodecimal 20394569
16 Hexadecimal 453db21
20 Vigesimal 12dfb29
36 Base36 1785y9

Cryptographic Hash Functions

md5 264795fd5a42974a4351681dba436630
sha1 cddde1c146bdc134960ac7962bc4147b8483483a
sha256 4e3dd789ed025f6913a02f3e297e506c9339c1f40612002829e52e92660bfdf9
sha512 99b714ddab5217858bb0044c128828f551ad0a704dbfb30e936f7d885f838e0944039ccded1ad95eed2f6f4246c55eb7a749624a0a17c63a2f2b297d2c305cc2
ripemd-160 ee1c8773221482967e326449926f59d9a59e3db5

72604449 as geometric shapes

Circle

Radius = n
Diameter 145208898
Circumference 456187207.19267
Area 1.6560610409536E+16

Sphere

Radius = n
Volume 1.6031653251841E+24
Surface area 6.6242441638145E+16
Circumference 456187207.19267

Square

Length = n
Perimeter 290417796
Area 5271406014593601
Diagonal 102678196.46443

Cube

Length = n
Surface area 31628436087561606
Volume 3.8272752914485E+23
Space diagonal 125754594.52354

Equilateral Triangle

Length = n
Perimeter 217813347
Area 2.2825857611501E+15
Altitude 62877297.261772

Triangular Pyramid

Length = n
Surface area 2.2825857611501E+15
Volume 4.5104871867516E+22
Height 34226065.488142