72532904 (number)

72532904 is an even 8-digits composite number following 72532903 and preceding 72532905. In scientific notation, it is written as 7.2532904 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 35671680 positive integers (up to 72532904) that are relatively prime to 72532904.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred thirty-two thousand nine hundred four

Notation

Scientific notation 7.2532904 × 10^7
Engineering notation 7.2532904 × 10^6

Prime Factorization of 72532904

Prime Factorization 2 × 2 × 2 × 61 × 148633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18133226
Product of the distinct prime numbers

The prime factorization of 72532904 is 2 × 2 × 2 × 61 × 148633. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 37, 76, 788, 308, 3159, 1741, 24080, 67773, 241623, 151964, 6883154, 6408145, 69108644, 47341097, 961470730, 184274357, 1748232239, 2470103482

Basic calculations (n = 72532904)

Multiplication

n×y
n×2 145065808
n×3 217598712
n×4 290131616
n×5 362664520

Division

n÷y
n÷2 36266452
n÷3 24177634.666667
n÷3 18133226
n÷5 14506580.8

Exponentiation

ny
n2 5261022162673216
n3 3.8159721546705E+23
n4 2.7678354196139E+31
n5 2.0075914077865E+39

Nth Root

y√n
2√n 8516.625153193
3√n 417.0406177428
4√n 92.285563081086
5√n 37.334214052047

Divisors of 72532904

1, 2, 4, 8, 61, 122, 244, 488, 148633, 297266, 594532, 1189064, 9066613, 18133226, 36266452, 72532904

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 -72532903
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 72532904 can be divided by 16 positive divisors. The sum of these divisors (counting 72532904) is 1, the average is 0.0625.

Base conversion 72532904

Base System Value
2 Binary 100010100101100001110101000
3 Ternary 12001111001102212
4 Quaternary 10110230032220
5 Quinary 122032023104
6 Senary 11110344252
8 Octal 424541650
10 Decimal 72532904
12 Duodecimal 2035b088
16 Hexadecimal 452c3a8
20 Vigesimal 12d6c54
36 Base36 176mqw

Cryptographic Hash Functions

md5 f614337b4188a7e9d5c6c2476b5dbb98
sha1 5cae4bb408fdfaf48f3a04aeae4a372e147e8b4c
sha256 fe507f3096e9a941da5e88dc4a8592796603685596f8e6581c786e8e35c4afd7
sha512 e16e30b3c4de59c22c46c9490a4268d857f3da79e411cb25804899c56d8745eafe6127eb1cbbd874742d3481ae2afd1094c10ab47badb2842f29deb08b17f1f3
ripemd-160 b4eff2bd7cc4ebcf3c98316fdb02dce4dfb2e8d7

72532904 as geometric shapes

Circle

Radius = n
Diameter 145065808
Circumference 455737676.69987
Area 1.6527988576627E+16

Sphere

Radius = n
Volume 1.5984306783221E+24
Surface area 6.6111954306509E+16
Circumference 455737676.69987

Square

Length = n
Perimeter 290131616
Area 5261022162673216
Diagonal 102577016.55511

Cube

Length = n
Surface area 31566132976039296
Volume 3.8159721546705E+23
Space diagonal 125630674.94852

Equilateral Triangle

Length = n
Perimeter 217598712
Area 2.278089421374E+15
Altitude 62815337.474258

Triangular Pyramid

Length = n
Surface area 2.278089421374E+15
Volume 4.4971663123109E+22
Height 34192338.851702