72647338 (number)

72647338 is an even 8-digits composite number following 72647337 and preceding 72647339. In scientific notation, it is written as 7.2647338 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 35891856 positive integers (up to 72647338) that are relatively prime to 72647338.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-seven thousand three hundred thirty-eight

Notation

Scientific notation 7.2647338 × 10^7
Engineering notation 7.2647338 × 10^6

Prime Factorization of 72647338

Prime Factorization 2 × 167 × 199 × 1093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72647338
Product of the distinct prime numbers

The prime factorization of 72647338 is 2 × 167 × 199 × 1093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 65, 53, 731, 738, 3907, 6671, 47339, 84110, 386617, 939405, 2413482, 8232293, 11707071, 95837695, 395504769, 286420720, 1872342533, 5777599350

Basic calculations (n = 72647338)

Multiplication

n×y
n×2 145294676
n×3 217942014
n×4 290589352
n×5 363236690

Division

n÷y
n÷2 36323669
n÷3 24215779.333333
n÷3 18161834.5
n÷5 14529467.6

Exponentiation

ny
n2 5277635718486244
n3 3.8340618588174E+23
n4 2.7853438777042E+31
n5 2.0234781812981E+39

Nth Root

y√n
2√n 8523.3407769489
3√n 417.25982193747
4√n 92.321940929277
5√n 37.345986943044

Divisors of 72647338

1, 2, 167, 199, 334, 398, 1093, 2186, 33233, 66466, 182531, 217507, 365062, 435014, 36323669, 72647338

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 -72647337
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 72647338 can be divided by 16 positive divisors. The sum of these divisors (counting 72647338) is 1, the average is 0.0625.

Base conversion 72647338

Base System Value
2 Binary 100010101001000001010101010
3 Ternary 12001200212102011
4 Quaternary 10111020022222
5 Quinary 122044203323
6 Senary 11113030134
8 Octal 425101252
10 Decimal 72647338
12 Duodecimal 203b534a
16 Hexadecimal 45482aa
20 Vigesimal 12e0i6i
36 Base36 17931m

Cryptographic Hash Functions

md5 bc81f05c880686f8b0407ce3092101ab
sha1 90d65cf7ca9d7f81c0878cf135ff9681437a05bf
sha256 9c2aed5acd69c71ca02c515f5b880ef3fab59a08a2273aaefe1f7c0b4858db8b
sha512 976c33ed5b5685bcfdaa55000a161be416ea1ebb237deed57d2ae5f927450d6edfea3892f751a6d5e586680b6e46fc3afd6243457268ab5c16a9d31d765f2a48
ripemd-160 70de73b3f82ba8c5781c67433c2fc163f3361b48

72647338 as geometric shapes

Circle

Radius = n
Diameter 145294676
Circumference 456456686.72731
Area 1.6580181601519E+16

Sphere

Radius = n
Volume 1.606008075876E+24
Surface area 6.6320726406078E+16
Circumference 456456686.72731

Square

Length = n
Perimeter 290589352
Area 5277635718486244
Diagonal 102738850.6699

Cube

Length = n
Surface area 31665814310917464
Volume 3.8340618588174E+23
Space diagonal 125828880.45063

Equilateral Triangle

Length = n
Perimeter 217942014
Area 2.2852833020646E+15
Altitude 62914440.225315

Triangular Pyramid

Length = n
Surface area 2.2852833020646E+15
Volume 4.5184852330975E+22
Height 34246283.556634