72747560 (number)

72747560 is an even 8-digits composite number following 72747559 and preceding 72747561. In scientific notation, it is written as 7.2747560 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 29099008 positive integers (up to 72747560) that are relatively prime to 72747560.

Interesting facts

Basic properties

Name

Name seventy-two million seven hundred forty-seven thousand five hundred sixty

Notation

Scientific notation 7.2747560 × 10^7
Engineering notation 7.2747560 × 10^6

Prime Factorization of 72747560

Prime Factorization 2 × 2 × 2 × 5 × 1818689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18186890
Product of the distinct prime numbers

The prime factorization of 72747560 is 2 × 2 × 2 × 5 × 1818689. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 81, 53, 905, 526, 4571, 8166, 40933, 68778, 749746, 712700, 725212, 5417355, 32311927, 20195701, 685432602, 56382492, 2611830648, 145318256

Basic calculations (n = 72747560)

Multiplication

n×y
n×2 145495120
n×3 218242680
n×4 290990240
n×5 363737800

Division

n÷y
n÷2 36373780
n÷3 24249186.666667
n÷3 18186890
n÷5 14549512

Exponentiation

ny
n2 5292207485953600
n3 3.8499518161686E+23
n4 2.8007460074383E+31
n5 2.0374743822088E+39

Nth Root

y√n
2√n 8529.2180180835
3√n 417.45161331023
4√n 92.353765586918
5√n 37.35628553315

Divisors of 72747560

1, 2, 4, 5, 8, 10, 20, 40, 1818689, 3637378, 7274756, 9093445, 14549512, 18186890, 36373780, 72747560

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72747559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72747560 can be divided by 16 positive divisors. The sum of these divisors (counting 72747560) is 1, the average is 0.0625.

Base conversion 72747560

Base System Value
2 Binary 100010101100000101000101000
3 Ternary 12001212221220002
4 Quaternary 10111200220220
5 Quinary 122110410220
6 Senary 11115122132
8 Octal 425405050
10 Decimal 72747560
12 Duodecimal 20443348
16 Hexadecimal 4560a28
20 Vigesimal 12ed8i0
36 Base36 17b8dk

Cryptographic Hash Functions

md5 08f0df2318627e60187e7a2279488d7a
sha1 a67ae930c8d1c35e2d3173595a52f64ecc15d556
sha256 4e13bfbd675086e05cab43f72a0e87118f4c94e2377e4208f90d88680b995b2c
sha512 0b6662d6938db4775c7a92c7e1690f45c068db0cc98b054c78880947869e1e126bc0b93e785508ce47890e798ba1c4a0f9aba42bf1db4a28339b6bf990d87d69
ripemd-160 797d1cc5354e623c28a2c228e2f1fcecaffc0cf7

72747560 as geometric shapes

Circle

Radius = n
Diameter 145495120
Circumference 457086400.12517
Area 1.6625960159145E+16

Sphere

Radius = n
Volume 1.6126640456467E+24
Surface area 6.6503840636579E+16
Circumference 457086400.12517

Square

Length = n
Perimeter 290990240
Area 5292207485953600
Diagonal 102880585.98155

Cube

Length = n
Surface area 31753244915721600
Volume 3.8499518161686E+23
Space diagonal 126002470.04667

Equilateral Triangle

Length = n
Perimeter 218242680
Area 2.291593062467E+15
Altitude 63001235.023333

Triangular Pyramid

Length = n
Surface area 2.291593062467E+15
Volume 4.5372117274238E+22
Height 34293528.660517