72253640 (number)

72253640 is an even 8-digits composite number following 72253639 and preceding 72253641. In scientific notation, it is written as 7.2253640 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 28901440 positive integers (up to 72253640) that are relatively prime to 72253640.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred fifty-three thousand six hundred forty

Notation

Scientific notation 7.2253640 × 10^7
Engineering notation 7.2253640 × 10^6

Prime Factorization of 72253640

Prime Factorization 2 × 2 × 2 × 5 × 1806341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18063410
Product of the distinct prime numbers

The prime factorization of 72253640 is 2 × 2 × 2 × 5 × 1806341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 38, 37, 581, 583, 4819, 2451, 38779, 6028, 790190, 904763, 2667433, 65653, 11377504, 62108152, 499940960, 824234058, 6201583388, 8740144684

Basic calculations (n = 72253640)

Multiplication

n×y
n×2 144507280
n×3 216760920
n×4 289014560
n×5 361268200

Division

n÷y
n÷2 36126820
n÷3 24084546.666667
n÷3 18063410
n÷5 14450728

Exponentiation

ny
n2 5220588493249600
n3 3.772065215794E+23
n4 2.725454421585E+31
n5 1.9692400261361E+39

Nth Root

y√n
2√n 8500.2141149503
3√n 416.50470362907
4√n 92.196605766971
5√n 37.305421061622

Divisors of 72253640

1, 2, 4, 5, 8, 10, 20, 40, 1806341, 3612682, 7225364, 9031705, 14450728, 18063410, 36126820, 72253640

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 -72253639
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 72253640 can be divided by 16 positive divisors. The sum of these divisors (counting 72253640) is 1, the average is 0.0625.

Base conversion 72253640

Base System Value
2 Binary 100010011101000000011001000
3 Ternary 12000221212100202
4 Quaternary 10103220003020
5 Quinary 121444104030
6 Senary 11100351332
8 Octal 423500310
10 Decimal 72253640
12 Duodecimal 20245548
16 Hexadecimal 44e80c8
20 Vigesimal 12bbe20
36 Base36 170n9k

Cryptographic Hash Functions

md5 35c7a804198a80a18d5faeac2b8c42fa
sha1 59845907ff7baa4000b5cad391d84d87f58394df
sha256 12757c9f9a856c2350df3803a5cef50ce9771cf0c750ed7fd2c7bc5734527ef2
sha512 096c67afe815473f813c63c4ed366f2a77e4c3e2042ff56c9f53c8cde90b00dc024b0730df756c78bc9516c5f90b684b5057504fb5d44ea3755023874224d825
ripemd-160 8c358bd392d00f411fb36eb5edd4b041f6daa2d2

72253640 as geometric shapes

Circle

Radius = n
Diameter 144507280
Circumference 453983009.23824
Area 1.6400962457808E+16

Sphere

Radius = n
Volume 1.5800389827733E+24
Surface area 6.5603849831233E+16
Circumference 453983009.23824

Square

Length = n
Perimeter 289014560
Area 5220588493249600
Diagonal 102182077.61882

Cube

Length = n
Surface area 31323530959497600
Volume 3.772065215794E+23
Space diagonal 125146975.51179

Equilateral Triangle

Length = n
Perimeter 216760920
Area 2.2605811289294E+15
Altitude 62573487.755895

Triangular Pyramid

Length = n
Surface area 2.2605811289294E+15
Volume 4.4454214886097E+22
Height 34060692.539608