72029784 (number)

72029784 is an even 8-digits composite number following 72029783 and preceding 72029785. In scientific notation, it is written as 7.2029784 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 23072000 positive integers (up to 72029784) that are relatively prime to 72029784.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-nine thousand seven hundred eighty-four

Notation

Scientific notation 7.2029784 × 10^7
Engineering notation 7.2029784 × 10^6

Prime Factorization of 72029784

Prime Factorization 2 × 2 × 2 × 3 × 41 × 71 × 1031

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18007446
Product of the distinct prime numbers

The prime factorization of 72029784 is 2 × 2 × 2 × 3 × 41 × 71 × 1031. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 49, 24, 298, 52, 1016, 5762, 46051, 68815, 555417, 179565, 8162759, 6447703, 16558678, 66053625, 570607673, 277920918, 6985250386, 1469160144

Basic calculations (n = 72029784)

Multiplication

n×y
n×2 144059568
n×3 216089352
n×4 288119136
n×5 360148920

Division

n÷y
n÷2 36014892
n÷3 24009928
n÷3 18007446
n÷5 14405956.8

Exponentiation

ny
n2 5188289783086656
n3 3.7371139240514E+23
n4 2.6918350873281E+31
n5 1.9389229990387E+39

Nth Root

y√n
2√n 8487.0362318067
3√n 416.07412079176
4√n 92.125111841488
5√n 37.282276453581

Divisors of 72029784

1, 2, 3, 4, 6, 8, 12, 24, 41, 71, 82, 123, 142, 164, 213, 246, 284, 328, 426, 492, 568, 852, 984, 1031, 1704, 2062, 2911, 3093, 4124, 5822, 6186, 8248, 8733, 11644, 12372, 17466, 23288, 24744, 34932, 42271, 69864, 73201, 84542, 126813, 146402, 169084, 219603, 253626, 292804, 338168, 439206, 507252, 585608, 878412, 1014504, 1756824, 3001241, 6002482, 9003723, 12004964, 18007446, 24009928, 36014892, 72029784

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 -72029783
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 72029784 can be divided by 64 positive divisors. The sum of these divisors (counting 72029784) is 1, the average is 0.015625.

Base conversion 72029784

Base System Value
2 Binary 100010010110001011001011000
3 Ternary 12000112111021210
4 Quaternary 10102301121120
5 Quinary 121414423114
6 Senary 11051503120
8 Octal 422613130
10 Decimal 72029784
12 Duodecimal 20157aa0
16 Hexadecimal 44b1658
20 Vigesimal 12a3e94
36 Base36 16vujc

Cryptographic Hash Functions

md5 d88d7eb04d0105befa03940f69e4bdbe
sha1 1021e14218f8c7f32fd9e60710a4d02379196d2f
sha256 46ccff7f53699c76e07f19336f72476d09272c2663d5703526de712c17bfed49
sha512 411a8e9158d22a440bcc21cee617dfe189463e0ed26863b8730e07db457a569f43f2cb39902b936dad89824fb0c36b3ea140737e6418a655e355b0b1c38bece4
ripemd-160 d95cf2b6c4180b6decee5ac332a4b03a20735d9c

72029784 as geometric shapes

Circle

Radius = n
Diameter 144059568
Circumference 452576480.50812
Area 1.629949306724E+16

Sphere

Radius = n
Volume 1.5653986199237E+24
Surface area 6.519797226896E+16
Circumference 452576480.50812

Square

Length = n
Perimeter 288119136
Area 5188289783086656
Diagonal 101865497.4276

Cube

Length = n
Surface area 31129738698519936
Volume 3.7371139240514E+23
Space diagonal 124759245.54621

Equilateral Triangle

Length = n
Perimeter 216089352
Area 2.2465953771741E+15
Altitude 62379622.773106

Triangular Pyramid

Length = n
Surface area 2.2465953771741E+15
Volume 4.4042309962723E+22
Height 33955165.809202