72503893 (number)

72503893 is an odd 8-digits composite number following 72503892 and preceding 72503894. In scientific notation, it is written as 7.2503893 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 56496480 positive integers (up to 72503893) that are relatively prime to 72503893.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred three thousand eight hundred ninety-three

Notation

Scientific notation 7.2503893 × 10^7
Engineering notation 7.2503893 × 10^6

Prime Factorization of 72503893

Prime Factorization 11 × 7 × 941609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72503893
Product of the distinct prime numbers

The prime factorization of 72503893 is 11 × 7 × 941609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 25, 62, 311, 780, 720, 1327, 42486, 58728, 79152, 277697, 2142279, 3065387, 3449026, 45267625, 569352595, 760580833, 1422817630, 7424015600

Basic calculations (n = 72503893)

Multiplication

n×y
n×2 145007786
n×3 217511679
n×4 290015572
n×5 362519465

Division

n÷y
n÷2 36251946.5
n÷3 24167964.333333
n÷3 18125973.25
n÷5 14500778.6

Exponentiation

ny
n2 5256814500155449
n3 3.8113951604012E+23
n4 2.7634098689045E+31
n5 2.0035797345019E+39

Nth Root

y√n
2√n 8514.9217847259
3√n 416.98500905533
4√n 92.276333827943
5√n 37.331227059526

Divisors of 72503893

1, 7, 11, 77, 941609, 6591263, 10357699, 72503893

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72503892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72503893 can be divided by 8 positive divisors. The sum of these divisors (counting 72503893) is 1, the average is 0.125.

Base conversion 72503893

Base System Value
2 Binary 100010100100101001001010101
3 Ternary 12001102120122101
4 Quaternary 10110211021111
5 Quinary 122030111033
6 Senary 11110002101
8 Octal 424451125
10 Decimal 72503893
12 Duodecimal 20346331
16 Hexadecimal 4525255
20 Vigesimal 12d2jed
36 Base36 1760d1

Cryptographic Hash Functions

md5 7285ea7d5e4d28caf4f0483172cf0d9c
sha1 2e6d60444e2d9aa8d323731e8b70c8c07577ff7a
sha256 d7d8e5ad188705e827132a9bb16b553bdd40678a66cadac1f38e610f654dbfa6
sha512 a0d9099d1ae7ec961f5f775a949cfed9fe77a03e9e3c400c0def29eb0067562eab538f07bbba639eda107a2a01087d1b439291ccec9129ba1c3ab28a9ac88d0e
ripemd-160 827c42478a2eaf6a73a8158114a9bfb11e60a547

72503893 as geometric shapes

Circle

Radius = n
Diameter 145007786
Circumference 455555395.21092
Area 1.6514769814973E+16

Sphere

Radius = n
Volume 1.5965134714459E+24
Surface area 6.6059079259891E+16
Circumference 455555395.21092

Square

Length = n
Perimeter 290015572
Area 5256814500155449
Diagonal 102535988.80545

Cube

Length = n
Surface area 31540887000932694
Volume 3.8113951604012E+23
Space diagonal 125580426.42254

Equilateral Triangle

Length = n
Perimeter 217511679
Area 2.2762674500585E+15
Altitude 62790213.211269

Triangular Pyramid

Length = n
Surface area 2.2762674500585E+15
Volume 4.4917722728355E+22
Height 34178662.935149