72827528 (number)

72827528 is an even 8-digits composite number following 72827527 and preceding 72827529. In scientific notation, it is written as 7.2827528 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors. There are 36413760 positive integers (up to 72827528) that are relatively prime to 72827528.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2827528 × 10^7
Engineering notation 7.2827528 × 10^6

Prime Factorization of 72827528

Prime Factorization 2 × 2 × 2 × 9103441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18206882
Product of the distinct prime numbers

The prime factorization of 72827528 is 2 × 2 × 2 × 9103441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72827528)

Multiplication

n×y
n×2 145655056
n×3 218482584
n×4 291310112
n×5 364137640

Division

n÷y
n÷2 36413764
n÷3 24275842.666667
n÷3 18206882
n÷5 14565505.6

Exponentiation

ny
n2 5303848834590784
n3 3.8626619950893E+23
n4 2.813081246019E+31
n5 2.0486975321072E+39

Nth Root

y√n
2√n 8533.9046162938
3√n 417.60451899319
4√n 92.379135178317
5√n 37.364494728851

Divisors of 72827528

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72827527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72827528 can be divided by 8 positive divisors. The sum of these divisors (counting 72827528) is 1, the average is 0.125.

Base conversion 72827528

Base System Value
2 Binary 100010101110100001010001000
3 Ternary 12002001000120212
4 Quaternary 10111310022020
5 Quinary 122120440103
6 Senary 11120540252
8 Octal 425641210
10 Decimal 72827528
12 Duodecimal 20481688
16 Hexadecimal 4574288
20 Vigesimal 12f38g8
36 Base36 17cy2w

Cryptographic Hash Functions

md5 d9b3d53ed6ecc2483cdbf69d4803ecaf
sha1 82fe6031c70dd11269d93e7248531e03da0399ac
sha256 8ffd8d1bdd4c0aade56c4d5cfc9d7c1fce817df0ec82906215c618c09588a05b
sha512 65974ce7b573d63182a825f9c2baf718cb1c06ca2cbfc4f46e1c4be939d11716b2302efdc56f6550df9ffdbce4a6654591f9cd591e526baf5d7917bbbf7b1efe
ripemd-160 3f9eb1c3d8d55231ca2502a5ff247a24bc5b97ef

72827528 as geometric shapes

Circle

Radius = n
Diameter 145655056
Circumference 457588853.88781
Area 1.6662532534501E+16

Sphere

Radius = n
Volume 1.6179880729431E+24
Surface area 6.6650130138005E+16
Circumference 457588853.88781

Square

Length = n
Perimeter 291310112
Area 5303848834590784
Diagonal 102993677.81171

Cube

Length = n
Surface area 31823093007544704
Volume 3.8626619950893E+23
Space diagonal 126140978.68565

Equilateral Triangle

Length = n
Perimeter 218482584
Area 2.2966339142941E+15
Altitude 63070489.342823

Triangular Pyramid

Length = n
Surface area 2.2966339142941E+15
Volume 4.552190816932E+22
Height 34331225.937235