720497628 (number)

720497628 is an even 9-digits composite number following 720497627 and preceding 720497629. In scientific notation, it is written as 7.20497628 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 240165864 positive integers (up to 720497628) that are relatively prime to 720497628.

Interesting facts

Basic properties

Name

Name seven hundred twenty million four hundred ninety-seven thousand six hundred twenty-eight

Notation

Scientific notation 7.20497628 × 10^8
Engineering notation 7.20497628 × 10^6

Prime Factorization of 720497628

Prime Factorization 2 × 2 × 9 × 20013823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 360248814
Product of the distinct prime numbers

The prime factorization of 720497628 is 2 × 2 × 9 × 20013823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 720497628)

Multiplication

n×y
n×2 1440995256
n×3 2161492884
n×4 2881990512
n×5 3602488140

Division

n÷y
n÷2 360248814
n÷3 240165876
n÷3 180124407
n÷5 144099525.6

Exponentiation

ny
n2 519116831953626384
n3 3.7402244607746E+26
n4 2.6948228521757E+35
n5 1.9416134728728E+44

Nth Root

y√n
2√n 26842.086878631
3√n 896.48738995096
4√n 163.83554827519
5√n 59.091703641876

Divisors of 720497628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -720497627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 720497628 can be divided by 12 positive divisors. The sum of these divisors (counting 720497628) is 1, the average is 0.083333333333333.

Base conversion 720497628

Base System Value
2 Binary 101010111100011110101111011100
3 Ternary 1212012202001221100
4 Quaternary 222330132233130
5 Quinary 2433421411003
6 Senary 155254433100
8 Octal 5274365734
10 Decimal 720497628
12 Duodecimal 181362790
16 Hexadecimal 2af1ebdc
20 Vigesimal b532418
36 Base36 bwyrj0

Cryptographic Hash Functions

md5 5b18ee12ab6a3ae06bb65eb9c7dca180
sha1 f275791ce2f4e775cbdfedbeefc8b81977e99bee
sha256 c3cc2e78f7cc6d1e11bfd017c4ab6556d9e1418c9a49bc13edd3103761813b81
sha512 83f02eeb945bfe8be2d56b450adae33e2a884116fa2a8915a144a010ef6c53b5c817e56f465978a3ed874c19f02515ff103a8935d247080b94d904ad0f1146db
ripemd-160 56b177eb11fa1853295d105141a53b557bc3bae0

720497628 as geometric shapes

Circle

Radius = n
Diameter 1440995256
Circumference 4527020110.1073
Area 1.6308536256203E+18

Sphere

Radius = n
Volume 1.5667015584995E+27
Surface area 6.5234145024813E+18
Circumference 4527020110.1073

Square

Length = n
Perimeter 2881990512
Area 519116831953626384
Diagonal 1018937517.1752

Cube

Length = n
Surface area 3114700991721758304
Volume 3.7402244607746E+26
Space diagonal 1247938498.4289

Equilateral Triangle

Length = n
Perimeter 2161492884
Area 2.2478418200197E+17
Altitude 623969249.21443

Triangular Pyramid

Length = n
Surface area 2.2478418200197E+17
Volume 4.4078967989559E+25
Height 339645839.05842