72502672 (number)

72502672 is an even 8-digits composite number following 72502671 and preceding 72502673. In scientific notation, it is written as 7.2502672 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 32955680 positive integers (up to 72502672) that are relatively prime to 72502672.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2502672 × 10^7
Engineering notation 7.2502672 × 10^6

Prime Factorization of 72502672

Prime Factorization 2 × 2 × 2 × 2 × 11 × 411947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9062834
Product of the distinct prime numbers

The prime factorization of 72502672 is 2 × 2 × 2 × 2 × 11 × 411947. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 54, 58, 642, 694, 1525, 945, 78004, 65771, 843424, 358095, 470632, 2940659, 90261179, 52255460, 987349679, 446196914, 4918818734, 7454475548

Basic calculations (n = 72502672)

Multiplication

n×y
n×2 145005344
n×3 217508016
n×4 290010688
n×5 362513360

Division

n÷y
n÷2 36251336
n÷3 24167557.333333
n÷3 18125668
n÷5 14500534.4

Exponentiation

ny
n2 5256637447139584
n3 3.8112026065288E+23
n4 2.763223725067E+31
n5 2.0034110340115E+39

Nth Root

y√n
2√n 8514.8500867602
3√n 416.98266830031
4√n 92.275945331165
5√n 37.331101323559

Divisors of 72502672

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 411947, 823894, 1647788, 3295576, 4531417, 6591152, 9062834, 18125668, 36251336, 72502672

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 -72502671
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 72502672 can be divided by 20 positive divisors. The sum of these divisors (counting 72502672) is 1, the average is 0.05.

Base conversion 72502672

Base System Value
2 Binary 100010100100100110110010000
3 Ternary 12001102111222011
4 Quaternary 10110210312100
5 Quinary 122030041142
6 Senary 11105552304
8 Octal 424446620
10 Decimal 72502672
12 Duodecimal 20345694
16 Hexadecimal 4524d90
20 Vigesimal 12d2gdc
36 Base36 175zf4

Cryptographic Hash Functions

md5 465254f2430ca0b18af4b6f30cdd66f7
sha1 103775bec2e3b5b26991c2c022a15a6b296e0455
sha256 7431887868167aed63564cc2b5571a34fc1efda7e67c1354b3d94a4695aebdd2
sha512 d81b4f520eaf4835dfc2ce1b07e1e33b83f26ff9893722cb92e78d6d66faf86b589b01036b7dd18c901e0330d19e76c070e7d9bf51b61f35abfd049c325e94db
ripemd-160 b6e0fe217efec0354d6902ad5290df1dfb2314cb

72502672 as geometric shapes

Circle

Radius = n
Diameter 145005344
Circumference 455547723.44166
Area 1.6514213586519E+16

Sphere

Radius = n
Volume 1.5964328146684E+24
Surface area 6.6056854346075E+16
Circumference 455547723.44166

Square

Length = n
Perimeter 290010688
Area 5256637447139584
Diagonal 102534262.05069

Cube

Length = n
Surface area 31539824682837504
Volume 3.8112026065288E+23
Space diagonal 125578311.5885

Equilateral Triangle

Length = n
Perimeter 217508016
Area 2.2761907838537E+15
Altitude 62789155.794251

Triangular Pyramid

Length = n
Surface area 2.2761907838537E+15
Volume 4.4915453459206E+22
Height 34178087.350229