72604428 (number)

72604428 is an even 8-digits composite number following 72604427 and preceding 72604429. In scientific notation, it is written as 7.2604428 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 36 positive divisors. There are 22339200 positive integers (up to 72604428) that are relatively prime to 72604428.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred four thousand four hundred twenty-eight

Notation

Scientific notation 7.2604428 × 10^7
Engineering notation 7.2604428 × 10^6

Prime Factorization of 72604428

Prime Factorization 2 × 2 × 3 × 13 × 13 × 35801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2792478
Product of the distinct prime numbers

The prime factorization of 72604428 is 2 × 2 × 3 × 13 × 13 × 35801. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72604428)

Multiplication

n×y
n×2 145208856
n×3 217813284
n×4 290417712
n×5 363022140

Division

n÷y
n÷2 36302214
n÷3 24201476
n÷3 18151107
n÷5 14520885.6

Exponentiation

ny
n2 5271402965207184
n3 3.8272719704637E+23
n4 2.7787689221595E+31
n5 2.0175092813757E+39

Nth Root

y√n
2√n 8520.823199668
3√n 417.17765262565
4√n 92.308305150013
5√n 37.341574131519

Divisors of 72604428

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72604427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72604428 can be divided by 36 positive divisors. The sum of these divisors (counting 72604428) is 1, the average is 0.027777777777778.

Base conversion 72604428

Base System Value
2 Binary 100010100111101101100001100
3 Ternary 12001121200112220
4 Quaternary 10110331230030
5 Quinary 122041320203
6 Senary 11112055340
8 Octal 424755414
10 Decimal 72604428
12 Duodecimal 20394550
16 Hexadecimal 453db0c
20 Vigesimal 12dfb18
36 Base36 1785xo

Cryptographic Hash Functions

md5 9585050ab4b8e5080c0b36586c863237
sha1 bef4cb8738b33e606a7fdcfd0b7a72d27d8b3911
sha256 911e96c3864debcfd8c1b922b6af783e29dda084ce492ed48a777d6dba8560a8
sha512 eb97eb17527e13cfe8ebcb515b6e994aa0066fce18eea34b4358b80d8e4b0b058f693be64e1e0bd7ab8290e98206a00f7299c3ffd742638cb972a343a7f27114
ripemd-160 acb6c4e37794210f417af6fc9dffc87fa58c38ce

72604428 as geometric shapes

Circle

Radius = n
Diameter 145208856
Circumference 456187075.24578
Area 1.6560600829606E+16

Sphere

Radius = n
Volume 1.6031639340932E+24
Surface area 6.6242403318425E+16
Circumference 456187075.24578

Square

Length = n
Perimeter 290417712
Area 5271402965207184
Diagonal 102678166.76594

Cube

Length = n
Surface area 31628417791243104
Volume 3.8272719704637E+23
Space diagonal 125754558.15048

Equilateral Triangle

Length = n
Perimeter 217813284
Area 2.282584440727E+15
Altitude 62877279.075238

Triangular Pyramid

Length = n
Surface area 2.282584440727E+15
Volume 4.5104832729335E+22
Height 34226055.588647