73721505 (number)

73721505 is an odd 8-digits composite number following 73721504 and preceding 73721506. In scientific notation, it is written as 7.3721505 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 32993280 positive integers (up to 73721505) that are relatively prime to 73721505.

Interesting facts

Basic properties

Name

Name seventy-three million seven hundred twenty-one thousand five hundred five

Notation

Scientific notation 7.3721505 × 10^7
Engineering notation 7.3721505 × 10^6

Prime Factorization of 73721505

Prime Factorization 5 × 3 × 13 × 11 × 34369

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 73721505
Product of the distinct prime numbers

The prime factorization of 73721505 is 5 × 3 × 13 × 11 × 34369. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 75, 24, 707, 6, 4759, 8714, 94582, 8546, 74300, 199227, 4238492, 2051087, 54345530, 11281619, 191356958, 698019528, 5320373883, 8421509152

Basic calculations (n = 73721505)

Multiplication

n×y
n×2 147443010
n×3 221164515
n×4 294886020
n×5 368607525

Division

n÷y
n÷2 36860752.5
n÷3 24573835
n÷3 18430376.25
n÷5 14744301

Exponentiation

ny
n2 5434860299465025
n3 4.0066608074131E+23
n4 2.9537706474701E+31
n5 2.1775641755632E+39

Nth Root

y√n
2√n 8586.1228153341
3√n 419.30630954968
4√n 92.661333982056
5√n 37.455779399034

Divisors of 73721505

1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 34369, 103107, 171845, 378059, 446797, 515535, 1134177, 1340391, 1890295, 2233985, 4914767, 5670885, 6701955, 14744301, 24573835, 73721505

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73721504
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73721505 can be divided by 32 positive divisors. The sum of these divisors (counting 73721505) is 1, the average is 0.03125.

Base conversion 73721505

Base System Value
2 Binary 100011001001110011010100001
3 Ternary 12010201102220010
4 Quaternary 10121032122201
5 Quinary 122333042010
6 Senary 11152035133
8 Octal 431163241
10 Decimal 73721505
12 Duodecimal 20832aa9
16 Hexadecimal 464e6a1
20 Vigesimal 130f3f5
36 Base36 17w3vl

Cryptographic Hash Functions

md5 a471e6c1f75e511ec3082a3f1d873934
sha1 c2b260511e2d3742799df6db427903f944da0b9d
sha256 7a7c1e3e9a23fa5f77b7ceafbcfc18e76fd71fc660e786ae76edce881916ec1f
sha512 4c9b69290c32849baf1afd6b60ecd92357a477be685d373557079e9edefd95bd1997bc2a947876ba774e26ac088175f57eaf4b80a661196de56488a217db4c9b
ripemd-160 a3343cd484fec885101b3af559c11a2442e78d81

73721505 as geometric shapes

Circle

Radius = n
Diameter 147443010
Circumference 463205877.03917
Area 1.7074117190086E+16

Sphere

Radius = n
Volume 1.6783061543994E+24
Surface area 6.8296468760345E+16
Circumference 463205877.03917

Square

Length = n
Perimeter 294886020
Area 5434860299465025
Diagonal 104257952.20956

Cube

Length = n
Surface area 32609161796790150
Volume 4.0066608074131E+23
Space diagonal 127689392.27044

Equilateral Triangle

Length = n
Perimeter 221164515
Area 2.3533635426781E+15
Altitude 63844696.135222

Triangular Pyramid

Length = n
Surface area 2.3533635426781E+15
Volume 4.721895044727E+22
Height 34752650.736519