72507424 (number)

72507424 is an even 8-digits composite number following 72507423 and preceding 72507425. In scientific notation, it is written as 7.2507424 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 31816960 positive integers (up to 72507424) that are relatively prime to 72507424.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred seven thousand four hundred twenty-four

Notation

Scientific notation 7.2507424 × 10^7
Engineering notation 7.2507424 × 10^6

Prime Factorization of 72507424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 29 × 7103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4531714
Product of the distinct prime numbers

The prime factorization of 72507424 is 2 × 2 × 2 × 2 × 2 × 11 × 29 × 7103. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72507424)

Multiplication

n×y
n×2 145014848
n×3 217522272
n×4 290029696
n×5 362537120

Division

n÷y
n÷2 36253712
n÷3 24169141.333333
n÷3 18126856
n÷5 14501484.8

Exponentiation

ny
n2 5257326535115776
n3 3.8119520418809E+23
n4 2.7639482296832E+31
n5 2.0040676620369E+39

Nth Root

y√n
2√n 8515.1291240944
3√n 416.99177811791
4√n 92.277457291011
5√n 37.331590664815

Divisors of 72507424

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 -72507423
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 72507424 can be divided by 48 positive divisors. The sum of these divisors (counting 72507424) is 1, the average is 0.020833333333333.

Base conversion 72507424

Base System Value
2 Binary 100010100100110000000100000
3 Ternary 12001102202111011
4 Quaternary 10110212000200
5 Quinary 122030214144
6 Senary 11110030304
8 Octal 424460040
10 Decimal 72507424
12 Duodecimal 20348394
16 Hexadecimal 4526020
20 Vigesimal 12d38b4
36 Base36 176334

Cryptographic Hash Functions

md5 ad4566ff815b296be869c69bd890efc0
sha1 4580bd5862320c4089b8f611abcffde566a1b353
sha256 a230c74c73abed4663863b171547ae657e36d4421e56d0ab44539fcb384f9806
sha512 345dc488128bdf8927de2b5091a50052f1cac657bc4e5b8a3d3e35916fae85fb3765e94b3b513ed7a6d6383d9ae41d9a30ccc2da76faa95d7901bef1c4adf548
ripemd-160 1ec5f1a748974d48f33e7f1711458178d5d1d4d1

72507424 as geometric shapes

Circle

Radius = n
Diameter 145014848
Circumference 455577581.13824
Area 1.6516378420242E+16

Sphere

Radius = n
Volume 1.5967467374146E+24
Surface area 6.606551368097E+16
Circumference 455577581.13824

Square

Length = n
Perimeter 290029696
Area 5257326535115776
Diagonal 102540982.39354

Cube

Length = n
Surface area 31543959210694656
Volume 3.8119520418809E+23
Space diagonal 125586542.29394

Equilateral Triangle

Length = n
Perimeter 217522272
Area 2.2764891677001E+15
Altitude 62793271.146969

Triangular Pyramid

Length = n
Surface area 2.2764891677001E+15
Volume 4.4924285639532E+22
Height 34180327.464512