72182512 (number)

72182512 is an even 8-digits composite number following 72182511 and preceding 72182513. In scientific notation, it is written as 7.2182512 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 36015488 positive integers (up to 72182512) that are relatively prime to 72182512.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2182512 × 10^7
Engineering notation 7.2182512 × 10^6

Prime Factorization of 72182512

Prime Factorization 2 × 2 × 2 × 2 × 503 × 8969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9022814
Product of the distinct prime numbers

The prime factorization of 72182512 is 2 × 2 × 2 × 2 × 503 × 8969. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 46, 44, 722, 119, 7629, 6072, 42522, 87180, 862726, 263596, 5716758, 9689770, 22302834, 73565647, 968664730, 934961448, 6325337927, 2629535410

Basic calculations (n = 72182512)

Multiplication

n×y
n×2 144365024
n×3 216547536
n×4 288730048
n×5 360912560

Division

n÷y
n÷2 36091256
n÷3 24060837.333333
n÷3 18045628
n÷5 14436502.4

Exponentiation

ny
n2 5210315038630144
n3 3.760936277997E+23
n4 2.7147382801775E+31
n5 1.9595662848577E+39

Nth Root

y√n
2√n 8496.029190157
3√n 416.3679867657
4√n 92.173907317402
5√n 37.298073319818

Divisors of 72182512

1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 8969, 17938, 35876, 71752, 143504, 4511407, 9022814, 18045628, 36091256, 72182512

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72182511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72182512 can be divided by 20 positive divisors. The sum of these divisors (counting 72182512) is 1, the average is 0.05.

Base conversion 72182512

Base System Value
2 Binary 100010011010110101011110000
3 Ternary 12000211020210101
4 Quaternary 10103112223300
5 Quinary 121434320022
6 Senary 11055042144
8 Octal 423265360
10 Decimal 72182512
12 Duodecimal 20210354
16 Hexadecimal 44d6af0
20 Vigesimal 12b2g5c
36 Base36 16z4ds

Cryptographic Hash Functions

md5 6285d5ce2de98a5b8472c0985a6ef72d
sha1 f493c6b9de62eeddd9366aa351a5bbc476b3d273
sha256 c9c694273f08d171dc92a059395651f03f77b5a3255424ce8af980a052bd2162
sha512 5e99b5459aa361e7e75e6e6563b0d7cdef0e3cca1f1e10c1c7a5c59f4e91e74fc31e9876f02e49076f825414b362d421ea76e25cf672b35f560abea21636d788
ripemd-160 2d8e7ae2808b25c9d71742b6a36332a17502be6b

72182512 as geometric shapes

Circle

Radius = n
Diameter 144365024
Circumference 453536098.83371
Area 1.6368687448249E+16

Sphere

Radius = n
Volume 1.57537730421E+24
Surface area 6.5474749792996E+16
Circumference 453536098.83371

Square

Length = n
Perimeter 288730048
Area 5210315038630144
Diagonal 102081487.43656

Cube

Length = n
Surface area 31261890231780864
Volume 3.760936277997E+23
Space diagonal 125023778.20195

Equilateral Triangle

Length = n
Perimeter 216547536
Area 2.2561325925869E+15
Altitude 62511889.100975

Triangular Pyramid

Length = n
Surface area 2.2561325925869E+15
Volume 4.432305909637E+22
Height 34027162.478853