7266720 (number)

7266720 is an even 7-digits composite number following 7266719 and preceding 7266721. In scientific notation, it is written as 7.266720 × 10^6. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 1937664 positive integers (up to 7266720) that are relatively prime to 7266720.

Interesting facts

Basic properties

Name

Name seven million two hundred sixty-six thousand seven hundred twenty

Notation

Scientific notation 7.266720 × 10^6
Engineering notation 7.266720 × 10^6

Prime Factorization of 7266720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 15139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 454170
Product of the distinct prime numbers

The prime factorization of 7266720 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 15139. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7266720)

Multiplication

n×y
n×2 14533440
n×3 21800160
n×4 29066880
n×5 36333600

Division

n÷y
n÷2 3633360
n÷3 2422240
n÷3 1816680
n÷5 1453344

Exponentiation

ny
n2 52805219558400
n3 3.8372074506942E+20
n4 2.7883912126108E+27
n5 2.0262458192503E+34

Nth Root

y√n
2√n 2695.6854415899
3√n 193.69250184218
4√n 51.919990770318
5√n 23.565013086286

Divisors of 7266720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7266719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7266720 can be divided by 48 positive divisors. The sum of these divisors (counting 7266720) is 1, the average is 0.020833333333333.

Base conversion 7266720

Base System Value
2 Binary 11011101110000110100000
3 Ternary 111200012001210
4 Quaternary 123232012200
5 Quinary 3330013340
6 Senary 415430120
8 Octal 33560640
10 Decimal 7266720
12 Duodecimal 2525340
16 Hexadecimal 6ee1a0
20 Vigesimal 2586g0
36 Base36 4br1c

Cryptographic Hash Functions

md5 f63df98d6697e4d66458cb54c1a95240
sha1 38614a220ce0940e08b5bc46365aee6b11dffbf8
sha256 f78d9be3cda4889fc50f1cd2c95fbc7f50752cab22b3fea96993dace2398dad9
sha512 c572ebe9d9c22132f2c4e27be3f9847bcdc10fb51ec8eeac5b9ccb37ba6f32016a352d4abc1b43e97d9f0388374d4013c7cab27f1795c199e7d9a842a7be99fd
ripemd-160 7b3fbad440137a1c2c4859d7c76f09e8d467dd6e

7266720 as geometric shapes

Circle

Radius = n
Diameter 14533440
Circumference 45658148.335388
Area 1.6589248983587E+14

Sphere

Radius = n
Volume 1.6073256983201E+21
Surface area 6.6356995934346E+14
Circumference 45658148.335388

Square

Length = n
Perimeter 29066880
Area 52805219558400
Diagonal 10276693.977968

Cube

Length = n
Surface area 316831317350400
Volume 3.8372074506942E+20
Space diagonal 12586328.244377

Equilateral Triangle

Length = n
Perimeter 21800160
Area 22865330794995
Altitude 6293164.1221885

Triangular Pyramid

Length = n
Surface area 22865330794995
Volume 4.5221923486756E+19
Height 3425564.6593226