72488500 (number)

72488500 is an even 8-digits composite number following 72488499 and preceding 72488501. In scientific notation, it is written as 7.2488500 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 96 positive divisors. There are 24508800 positive integers (up to 72488500) that are relatively prime to 72488500.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2488500 × 10^7
Engineering notation 7.2488500 × 10^6

Prime Factorization of 72488500

Prime Factorization 2 × 2 × 7 × 25 × 5 × 149 × 139

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 36244250
Product of the distinct prime numbers

The prime factorization of 72488500 is 2 × 2 × 7 × 25 × 5 × 149 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72488500)

Multiplication

n×y
n×2 144977000
n×3 217465500
n×4 289954000
n×5 362442500

Division

n÷y
n÷2 36244250
n÷3 24162833.333333
n÷3 18122125
n÷5 14497700

Exponentiation

ny
n2 5254582632250000
n3 3.8089681313785E+23
n4 2.7610638639143E+31
n5 2.0014537789935E+39

Nth Root

y√n
2√n 8514.0178529294
3√n 416.95549751569
4√n 92.271435736794
5√n 37.329641797382

Divisors of 72488500

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72488499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72488500 can be divided by 96 positive divisors. The sum of these divisors (counting 72488500) is 1, the average is 0.010416666666667.

Base conversion 72488500

Base System Value
2 Binary 100010100100001011000110100
3 Ternary 12001101210112021
4 Quaternary 10110201120310
5 Quinary 122024113000
6 Senary 11105402524
8 Octal 424413064
10 Decimal 72488500
12 Duodecimal 20339444
16 Hexadecimal 4521634
20 Vigesimal 12d1150
36 Base36 175ohg

Cryptographic Hash Functions

md5 e345c4a30a6b3cfac11a32d9d328384f
sha1 565425d101d5dc8e9f15094bf3551fa12140f950
sha256 5e2dc51e134eebb0f5dbe4f6ff07637ffbfda347bce9c58f24c7d57e5ab79994
sha512 98cc40d73047feee8113c049c6229ad4f2ca2c58f48f878ff9726502f8c3fff1f56cecec996ffeec7ea94b685dc9e6d6fba3ecf126f8137802a3205694756b26
ripemd-160 8ae24116dc480a8ec1327e0a7346a7b36409cdec

72488500 as geometric shapes

Circle

Radius = n
Diameter 144977000
Circumference 455458678.13949
Area 1.6507758195157E+16

Sphere

Radius = n
Volume 1.5954968399062E+24
Surface area 6.6031032780628E+16
Circumference 455458678.13949

Square

Length = n
Perimeter 289954000
Area 5254582632250000
Diagonal 102514219.81608

Cube

Length = n
Surface area 31527495793500000
Volume 3.8089681313785E+23
Space diagonal 125553764.96446

Equilateral Triangle

Length = n
Perimeter 217465500
Area 2.2753010229065E+15
Altitude 62776882.482228

Triangular Pyramid

Length = n
Surface area 2.2753010229065E+15
Volume 4.488911991702E+22
Height 34171406.605361