72252488 (number)

72252488 is an even 8-digits composite number following 72252487 and preceding 72252489. In scientific notation, it is written as 7.2252488 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 48 positive divisors. There are 28147680 positive integers (up to 72252488) that are relatively prime to 72252488.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred fifty-two thousand four hundred eighty-eight

Notation

Scientific notation 7.2252488 × 10^7
Engineering notation 7.2252488 × 10^6

Prime Factorization of 72252488

Prime Factorization 2 × 2 × 2 × 7 × 11 × 11 × 10663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1642102
Product of the distinct prime numbers

The prime factorization of 72252488 is 2 × 2 × 2 × 7 × 11 × 11 × 10663. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72252488)

Multiplication

n×y
n×2 144504976
n×3 216757464
n×4 289009952
n×5 361262440

Division

n÷y
n÷2 36126244
n÷3 24084162.666667
n÷3 18063122
n÷5 14450497.6

Exponentiation

ny
n2 5220422022190144
n3 3.7718847951323E+23
n4 2.7252806089768E+31
n5 1.9690830449673E+39

Nth Root

y√n
2√n 8500.1463516812
3√n 416.50249005677
4√n 92.196238272943
5√n 37.30530210258

Divisors of 72252488

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72252487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72252488 can be divided by 48 positive divisors. The sum of these divisors (counting 72252488) is 1, the average is 0.020833333333333.

Base conversion 72252488

Base System Value
2 Binary 100010011100111110001001000
3 Ternary 12000221210210002
4 Quaternary 10103213301020
5 Quinary 121444034423
6 Senary 11100342132
8 Octal 423476110
10 Decimal 72252488
12 Duodecimal 20244948
16 Hexadecimal 44e7c48
20 Vigesimal 12bbb48
36 Base36 170mdk

Cryptographic Hash Functions

md5 3ae70cdb21ef1822aa851a46df2a1168
sha1 72990f0bbdc141faac7ec1e57a1044ba64afeb8e
sha256 c89757d1ff85bc1ac5bcb9f262e31e041573b3a5efec4546a012befd7386b32f
sha512 8acaad2ab8c961fd43ded416905096ae360b43df3ffe677eb4ce326220800efb7f47dfb12dd254c752bf0b44805d7f1279889be146a1b828338c706db4edbb0d
ripemd-160 e991c159b4eb4a5a92f8357b63bdc48025e0de1c

72252488 as geometric shapes

Circle

Radius = n
Diameter 144504976
Circumference 453975771.00877
Area 1.6400439473551E+16

Sphere

Radius = n
Volume 1.5799634083433E+24
Surface area 6.5601757894204E+16
Circumference 453975771.00877

Square

Length = n
Perimeter 289009952
Area 5220422022190144
Diagonal 102180448.4448

Cube

Length = n
Surface area 31322532133140864
Volume 3.7718847951323E+23
Space diagonal 125144980.18926

Equilateral Triangle

Length = n
Perimeter 216757464
Area 2.2605090448462E+15
Altitude 62572490.09463

Triangular Pyramid

Length = n
Surface area 2.2605090448462E+15
Volume 4.4452088608208E+22
Height 34060149.4816