72503952 (number)

72503952 is an even 8-digits composite number following 72503951 and preceding 72503953. In scientific notation, it is written as 7.2503952 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 24128640 positive integers (up to 72503952) that are relatively prime to 72503952.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred three thousand nine hundred fifty-two

Notation

Scientific notation 7.2503952 × 10^7
Engineering notation 7.2503952 × 10^6

Prime Factorization of 72503952

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1181 × 1279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9062994
Product of the distinct prime numbers

The prime factorization of 72503952 is 2 × 2 × 2 × 2 × 3 × 1181 × 1279. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72503952)

Multiplication

n×y
n×2 145007904
n×3 217511856
n×4 290015808
n×5 362519760

Division

n÷y
n÷2 36251976
n÷3 24167984
n÷3 18125988
n÷5 14500790.4

Exponentiation

ny
n2 5256823055618304
n3 3.8114044649704E+23
n4 2.763418863808E+31
n5 2.0035878865743E+39

Nth Root

y√n
2√n 8514.9252492315
3√n 416.9851221624
4√n 92.27635260039
5√n 37.331233135176

Divisors of 72503952

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72503951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72503952 can be divided by 40 positive divisors. The sum of these divisors (counting 72503952) is 1, the average is 0.025.

Base conversion 72503952

Base System Value
2 Binary 100010100100101001010010000
3 Ternary 12001102120201120
4 Quaternary 10110211022100
5 Quinary 122030111302
6 Senary 11110002240
8 Octal 424451220
10 Decimal 72503952
12 Duodecimal 20346380
16 Hexadecimal 4525290
20 Vigesimal 12d2jhc
36 Base36 1760eo

Cryptographic Hash Functions

md5 04bb069951ec4972dabf9300f27275c9
sha1 97fade9d1961bebd517fe7f30ce5e27e749ad57e
sha256 d59949ace33f44f75eb08b0c7365fd9effd0fc21897dd6ac3e4b25a19d192981
sha512 ef7ea8dfc08e627754918b1fd25eb709cc581e50f4bc6d34d35bf5485e3339837a75a52e4d5770800b8f73ae4e3d74b9f44ea4953f453b43f59abcd08c8282db
ripemd-160 66ed0b5246a857f37803fdbe5621d519abf93ac9

72503952 as geometric shapes

Circle

Radius = n
Diameter 145007904
Circumference 455555765.91885
Area 1.6514796692752E+16

Sphere

Radius = n
Volume 1.5965173689347E+24
Surface area 6.6059186771008E+16
Circumference 455555765.91885

Square

Length = n
Perimeter 290015808
Area 5256823055618304
Diagonal 102536072.24405

Cube

Length = n
Surface area 31540938333709824
Volume 3.8114044649704E+23
Space diagonal 125580528.61354

Equilateral Triangle

Length = n
Perimeter 217511856
Area 2.2762711546826E+15
Altitude 62790264.306768

Triangular Pyramid

Length = n
Surface area 2.2762711546826E+15
Volume 4.4917832383755E+22
Height 34178690.748016