72081504 (number)

72081504 is an even 8-digits composite number following 72081503 and preceding 72081505. In scientific notation, it is written as 7.2081504 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 96 positive divisors. There are 21427200 positive integers (up to 72081504) that are relatively prime to 72081504.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2081504 × 10^7
Engineering notation 7.2081504 × 10^6

Prime Factorization of 72081504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 61 × 11 × 373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4505094
Product of the distinct prime numbers

The prime factorization of 72081504 is 2 × 2 × 2 × 2 × 2 × 9 × 61 × 11 × 373. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72081504)

Multiplication

n×y
n×2 144163008
n×3 216244512
n×4 288326016
n×5 360407520

Division

n÷y
n÷2 36040752
n÷3 24027168
n÷3 18020376
n÷5 14416300.8

Exponentiation

ny
n2 5195743218902016
n3 3.7451698561626E+23
n4 2.6995747596766E+31
n5 1.9458940883793E+39

Nth Root

y√n
2√n 8490.0826851097
3√n 416.17368240746
4√n 92.141644684202
5√n 37.287628922105

Divisors of 72081504

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 -72081503
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 72081504 can be divided by 96 positive divisors. The sum of these divisors (counting 72081504) is 1, the average is 0.010416666666667.

Base conversion 72081504

Base System Value
2 Binary 100010010111110000001100000
3 Ternary 12000122010020100
4 Quaternary 10102332001200
5 Quinary 121423102004
6 Senary 11052542400
8 Octal 422760140
10 Decimal 72081504
12 Duodecimal 20181a00
16 Hexadecimal 44be060
20 Vigesimal 12aa3f4
36 Base36 16wyg0

Cryptographic Hash Functions

md5 de51beef1e6f65a51355c3dcc2b664ba
sha1 81333a5a371b4799b07a4601894bd08381e1b226
sha256 159f2cba8c8d0e6ff558fb94211de15e1f822ba0c2d398069f20b467c22a11ad
sha512 f0ac65ee41c60ccfbb5432401320c0d3996bc58864a9dbbb1bd663d5c69361facc5fd19a3470b5f665bf45323e5a76a85e345576771a695f34e23bbd25219087
ripemd-160 bc504b4bc9edb59e027fba6bf6dc6bdbf71b5888

72081504 as geometric shapes

Circle

Radius = n
Diameter 144163008
Circumference 452901446.85221
Area 1.6322908726442E+16

Sphere

Radius = n
Volume 1.5687730808755E+24
Surface area 6.5291634905766E+16
Circumference 452901446.85221

Square

Length = n
Perimeter 288326016
Area 5195743218902016
Diagonal 101938640.55305

Cube

Length = n
Surface area 31174459313412096
Volume 3.7451698561626E+23
Space diagonal 124848827.21398

Equilateral Triangle

Length = n
Perimeter 216244512
Area 2.2498228095549E+15
Altitude 62424413.60699

Triangular Pyramid

Length = n
Surface area 2.2498228095549E+15
Volume 4.4137250033134E+22
Height 33979546.851017