72182648 (number)

72182648 is an even 8-digits composite number following 72182647 and preceding 72182649. In scientific notation, it is written as 7.2182648 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 34522048 positive integers (up to 72182648) that are relatively prime to 72182648.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-two thousand six hundred forty-eight

Notation

Scientific notation 7.2182648 × 10^7
Engineering notation 7.2182648 × 10^6

Prime Factorization of 72182648

Prime Factorization 2 × 2 × 2 × 23 × 392297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18045662
Product of the distinct prime numbers

The prime factorization of 72182648 is 2 × 2 × 2 × 23 × 392297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 75, 26, 220, 154, 6031, 7691, 64000, 42872, 660352, 855471, 3306165, 6196758, 99817559, 30111625, 320460242, 39514820, 7021449425, 3255582269

Basic calculations (n = 72182648)

Multiplication

n×y
n×2 144365296
n×3 216547944
n×4 288730592
n×5 360913240

Division

n÷y
n÷2 36091324
n÷3 24060882.666667
n÷3 18045662
n÷5 14436529.6

Exponentiation

ny
n2 5210334672291904
n3 3.7609575361224E+23
n4 2.7147587397287E+31
n5 1.9595847451476E+39

Nth Root

y√n
2√n 8496.0371938922
3√n 416.36824826029
4√n 92.173950733883
5√n 37.298087374564

Divisors of 72182648

1, 2, 4, 8, 23, 46, 92, 184, 392297, 784594, 1569188, 3138376, 9022831, 18045662, 36091324, 72182648

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 -72182647
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 72182648 can be divided by 16 positive divisors. The sum of these divisors (counting 72182648) is 1, the average is 0.0625.

Base conversion 72182648

Base System Value
2 Binary 100010011010110101101111000
3 Ternary 12000211020222102
4 Quaternary 10103112231320
5 Quinary 121434321043
6 Senary 11055042532
8 Octal 423265570
10 Decimal 72182648
12 Duodecimal 20210448
16 Hexadecimal 44d6b78
20 Vigesimal 12b2gc8
36 Base36 16z4hk

Cryptographic Hash Functions

md5 6f707992d800fc7f68a5bfda11ca2590
sha1 7d4b9803ee98b6eb07bfd99760889fe463c0f92f
sha256 a4a486bc5fccac4982fd360498ccc45ded7aa71e30f33d21dcd55a2ddc97cfc5
sha512 e924b639068dba1e4d04e67a87919005fe06267f5115227af99a4adeba3b53f02e5c848e367f9755fdae52135e56364db3d0559ae8be1ddcb25c6b8b49e3b572
ripemd-160 a4a916ebb3e1a772310d70210e2860fcf4cd61d2

72182648 as geometric shapes

Circle

Radius = n
Diameter 144365296
Circumference 453536953.34692
Area 1.6368749129216E+16

Sphere

Radius = n
Volume 1.5753862087927E+24
Surface area 6.5474996516866E+16
Circumference 453536953.34692

Square

Length = n
Perimeter 288730592
Area 5210334672291904
Diagonal 102081679.7696

Cube

Length = n
Surface area 31262008033751424
Volume 3.7609575361224E+23
Space diagonal 125024013.76086

Equilateral Triangle

Length = n
Perimeter 216547944
Area 2.2561410942118E+15
Altitude 62512006.88043

Triangular Pyramid

Length = n
Surface area 2.2561410942118E+15
Volume 4.432330962578E+22
Height 34027226.589868