72028506 (number)

72028506 is an even 8-digits composite number following 72028505 and preceding 72028507. In scientific notation, it is written as 7.2028506 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 20361600 positive integers (up to 72028506) that are relatively prime to 72028506.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2028506 × 10^7
Engineering notation 7.2028506 × 10^6

Prime Factorization of 72028506

Prime Factorization 2 × 3 × 11 × 19 × 71 × 809

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72028506
Product of the distinct prime numbers

The prime factorization of 72028506 is 2 × 3 × 11 × 19 × 71 × 809. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 46, 35, 672, 746, 5994, 4166, 46234, 66528, 861683, 910824, 6220525, 7465983, 59840541, 42191915, 609908121, 943311313, 4678575127, 6906824476

Basic calculations (n = 72028506)

Multiplication

n×y
n×2 144057012
n×3 216085518
n×4 288114024
n×5 360142530

Division

n÷y
n÷2 36014253
n÷3 24009502
n÷3 18007126.5
n÷5 14405701.2

Exponentiation

ny
n2 5188105676592036
n3 3.7369150085504E+23
n4 2.6916440511487E+31
n5 1.9387509968802E+39

Nth Root

y√n
2√n 8486.9609401717
3√n 416.07166002326
4√n 92.124703202625
5√n 37.282144155288

Divisors of 72028506

1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 71, 114, 142, 209, 213, 418, 426, 627, 781, 809, 1254, 1349, 1562, 1618, 2343, 2427, 2698, 4047, 4686, 4854, 8094, 8899, 14839, 15371, 17798, 26697, 29678, 30742, 44517, 46113, 53394, 57439, 89034, 92226, 114878, 169081, 172317, 338162, 344634, 507243, 631829, 1014486, 1091341, 1263658, 1895487, 2182682, 3274023, 3790974, 6548046, 12004751, 24009502, 36014253, 72028506

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72028505
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72028506 can be divided by 64 positive divisors. The sum of these divisors (counting 72028506) is 1, the average is 0.015625.

Base conversion 72028506

Base System Value
2 Binary 100010010110001000101011010
3 Ternary 12000112102112110
4 Quaternary 10102301011122
5 Quinary 121414403011
6 Senary 11051453150
8 Octal 422610532
10 Decimal 72028506
12 Duodecimal 201571b6
16 Hexadecimal 44b115a
20 Vigesimal 12a3b56
36 Base36 16vtju

Cryptographic Hash Functions

md5 12d908ec9814aac68295d2548ab9ad70
sha1 c5d698ade350e9a78b1508844fe3c860a7dfc42e
sha256 b7d6bef6cc3a317a1c500c645754fdb0669c43153c9c58d9129302d1d9cb33ef
sha512 979745a1f5375acb6c5b4e99f1df3f9d3bdfe8ab6904b4fea04dcdd2a72dff053d1c26e9ba6ce98a06b6baa94a38a515ee947506329aea3ed8833dec16b8c9b1
ripemd-160 4dca1a97051e1546afdab999b8dc2e74937511d4

72028506 as geometric shapes

Circle

Radius = n
Diameter 144057012
Circumference 452568450.5973
Area 1.6298914679629E+16

Sphere

Radius = n
Volume 1.5653152983935E+24
Surface area 6.5195658718516E+16
Circumference 452568450.5973

Square

Length = n
Perimeter 288114024
Area 5188105676592036
Diagonal 101863690.06267

Cube

Length = n
Surface area 31128634059552216
Volume 3.7369150085504E+23
Space diagonal 124757031.98528

Equilateral Triangle

Length = n
Perimeter 216085518
Area 2.2465156567235E+15
Altitude 62378515.99264

Triangular Pyramid

Length = n
Surface area 2.2465156567235E+15
Volume 4.4039965721063E+22
Height 33954563.354224