72508746 (number)

72508746 is an even 8-digits composite number following 72508745 and preceding 72508747. In scientific notation, it is written as 7.2508746 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23580000 positive integers (up to 72508746) that are relatively prime to 72508746.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred eight thousand seven hundred forty-six

Notation

Scientific notation 7.2508746 × 10^7
Engineering notation 7.2508746 × 10^6

Prime Factorization of 72508746

Prime Factorization 2 × 3 × 41 × 294751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72508746
Product of the distinct prime numbers

The prime factorization of 72508746 is 2 × 3 × 41 × 294751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 61, 25, 802, 561, 9027, 835, 38282, 22316, 455630, 21054, 7308284, 4584367, 76582021, 67955273, 851406642, 955875803, 6006828617, 5711056170

Basic calculations (n = 72508746)

Multiplication

n×y
n×2 145017492
n×3 217526238
n×4 290034984
n×5 362543730

Division

n÷y
n÷2 36254373
n÷3 24169582
n÷3 18127186.5
n÷5 14501749.2

Exponentiation

ny
n2 5257518246492516
n3 3.8121605512529E+23
n4 2.7641498112202E+31
n5 2.0042503656771E+39

Nth Root

y√n
2√n 8515.2067502792
3√n 416.99431238612
4√n 92.27787790299
5√n 37.331726794332

Divisors of 72508746

1, 2, 3, 6, 41, 82, 123, 246, 294751, 589502, 884253, 1768506, 12084791, 24169582, 36254373, 72508746

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 -72508745
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 72508746 can be divided by 16 positive divisors. The sum of these divisors (counting 72508746) is 1, the average is 0.0625.

Base conversion 72508746

Base System Value
2 Binary 100010100100110010101001010
3 Ternary 12001102211022010
4 Quaternary 10110212111022
5 Quinary 122030234441
6 Senary 11110040350
8 Octal 424462512
10 Decimal 72508746
12 Duodecimal 203490b6
16 Hexadecimal 452654a
20 Vigesimal 12d3bh6
36 Base36 17643u

Cryptographic Hash Functions

md5 9520524dd0e32112ac5da262c8e4c3f4
sha1 8b32bc533c18e1e97d4e1f46d0470f6674efbe85
sha256 c58bc93311d66520770ac3474571a16e4f45ce5cae720e2c1dd2e485746be5f6
sha512 79164e66a06898bffafbd3ff999201a23a1ed1dc9c2474d2b40cfe1bc0d11f115ebbd93835caecc691f3cf3fb753091a0aa2e3dc397925c491cb7647bf3e11ed
ripemd-160 f691294cab788629308dd973c4e0c28f4a8bb68a

72508746 as geometric shapes

Circle

Radius = n
Diameter 145017492
Circumference 455585887.50922
Area 1.6516980699295E+16

Sphere

Radius = n
Volume 1.5968340776161E+24
Surface area 6.6067922797181E+16
Circumference 455585887.50922

Square

Length = n
Perimeter 290034984
Area 5257518246492516
Diagonal 102542851.98387

Cube

Length = n
Surface area 31545109478955096
Volume 3.8121605512529E+23
Space diagonal 125588832.06511

Equilateral Triangle

Length = n
Perimeter 217526238
Area 2.2765721811614E+15
Altitude 62794416.032553

Triangular Pyramid

Length = n
Surface area 2.2765721811614E+15
Volume 4.4926742946046E+22
Height 34180950.661289