72503744 (number)

72503744 is an even 8-digits composite number following 72503743 and preceding 72503745. In scientific notation, it is written as 7.2503744 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 28 positive divisors. There are 35366400 positive integers (up to 72503744) that are relatively prime to 72503744.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred three thousand seven hundred forty-four

Notation

Scientific notation 7.2503744 × 10^7
Engineering notation 7.2503744 × 10^6

Prime Factorization of 72503744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 41 × 27631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2265742
Product of the distinct prime numbers

The prime factorization of 72503744 is 2 × 2 × 2 × 2 × 2 × 2 × 41 × 27631. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 2, 6, 8, 477, 583, 204, 1626, 27024, 86054, 331569, 23659, 7853228, 8070529, 93138225, 32292660, 637824674, 282382799, 6192154671, 6438040767

Basic calculations (n = 72503744)

Multiplication

n×y
n×2 145007488
n×3 217511232
n×4 290014976
n×5 362518720

Division

n÷y
n÷2 36251872
n÷3 24167914.666667
n÷3 18125936
n÷5 14500748.8

Exponentiation

ny
n2 5256792894017536
n3 3.8113716624887E+23
n4 2.7633871530593E+31
n5 2.003559147183E+39

Nth Root

y√n
2√n 8514.9130353751
3√n 416.98472341178
4√n 92.276286419508
5√n 37.331211715915

Divisors of 72503744

1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 27631, 55262, 110524, 221048, 442096, 884192, 1132871, 1768384, 2265742, 4531484, 9062968, 18125936, 36251872, 72503744

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72503743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72503744 can be divided by 28 positive divisors. The sum of these divisors (counting 72503744) is 1, the average is 0.035714285714286.

Base conversion 72503744

Base System Value
2 Binary 100010100100101000111000000
3 Ternary 12001102120102212
4 Quaternary 10110211013000
5 Quinary 122030104434
6 Senary 11110001252
8 Octal 424450700
10 Decimal 72503744
12 Duodecimal 20346228
16 Hexadecimal 45251c0
20 Vigesimal 12d2j74
36 Base36 17608w

Cryptographic Hash Functions

md5 28b4b51db2a0444265527bc5f575b7f3
sha1 4dfcc6d1af89e8e54334f1a1eee76ff65c18edbe
sha256 4a7f432b5ff0ca99f9889e1a642b8f36119ab55e88dd9a34a14d848dd29f22f5
sha512 d4db023176e83b032bf2ced4e1a2b28c427ea6c8e354970f362f419637c6f25d69922b49086e8fb9441c04b95186d8f9359365a6e3024b455a4e53abbefcd838
ripemd-160 f35942369f4614f6dec0a9115e89d9c0773dd12b

72503744 as geometric shapes

Circle

Radius = n
Diameter 145007488
Circumference 455554459.01631
Area 1.6514701937289E+16

Sphere

Radius = n
Volume 1.5965036286633E+24
Surface area 6.6058807749154E+16
Circumference 455554459.01631

Square

Length = n
Perimeter 290014976
Area 5256792894017536
Diagonal 102535778.08763

Cube

Length = n
Surface area 31540757364105216
Volume 3.8113716624887E+23
Space diagonal 125580168.34697

Equilateral Triangle

Length = n
Perimeter 217511232
Area 2.2762580943264E+15
Altitude 62790084.173484

Triangular Pyramid

Length = n
Surface area 2.2762580943264E+15
Volume 4.49174458028E+22
Height 34178592.695876