720648320 (number)

720648320 is an even 9-digits composite number following 720648319 and preceding 720648321. In scientific notation, it is written as 7.20648320 × 10^8. The sum of its digits is 32. It has a total of 11 prime factors and 128 positive divisors. There are 239063040 positive integers (up to 720648320) that are relatively prime to 720648320.

Interesting facts

Basic properties

Name

Name seven hundred twenty million six hundred forty-eight thousand three hundred twenty

Notation

Scientific notation 7.20648320 × 10^8
Engineering notation 7.20648320 × 10^6

Prime Factorization of 720648320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 7 × 5189

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 11260130
Product of the distinct prime numbers

The prime factorization of 720648320 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 7 × 5189. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 720648320)

Multiplication

n×y
n×2 1441296640
n×3 2161944960
n×4 2882593280
n×5 3603241600

Division

n÷y
n÷2 360324160
n÷3 240216106.66667
n÷3 180162080
n÷5 144129664

Exponentiation

ny
n2 519334001118822400
n3 3.7425717542516E+26
n4 2.6970780471809E+35
n5 1.9436447636098E+44

Nth Root

y√n
2√n 26844.893741641
3√n 896.54988567398
4√n 163.84411415013
5√n 59.09417523978

Divisors of 720648320

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -720648319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 720648320 can be divided by 128 positive divisors. The sum of these divisors (counting 720648320) is 1, the average is 0.0078125.

Base conversion 720648320

Base System Value
2 Binary 101010111101000011100010000000
3 Ternary 1212020000201122112
4 Quaternary 222331003202000
5 Quinary 2433441221240
6 Senary 155301554452
8 Octal 5275034200
10 Decimal 720648320
12 Duodecimal 181415a28
16 Hexadecimal 2af43880
20 Vigesimal b5410g0
36 Base36 bx1zsw

Cryptographic Hash Functions

md5 9195276d05468d98fc4b01d44d5e07af
sha1 9f056da4b9dbfc450772327fee2eb32d16f7fe79
sha256 abd33886ab9bbc0b4dd691e0fe720f39331ba01bd51ef86017694d9ee1c1da0a
sha512 4632dca94d68b74dfe1a6aed450d02a531a446305a2ac55761f98c867e96adc922d4b598d4c02cb635e99462d5e22c66a45cfd91fabfbb5aa59f7a421a436cff
ripemd-160 9bebd4160b4b580bc91b9b66cf979b1f2a0bab41

720648320 as geometric shapes

Circle

Radius = n
Diameter 1441296640
Circumference 4527966935.8677
Area 1.6315358826743E+18

Sphere

Radius = n
Volume 1.5676847904919E+27
Surface area 6.5261435306971E+18
Circumference 4527966935.8677

Square

Length = n
Perimeter 2882593280
Area 519334001118822400
Diagonal 1019150627.8454

Cube

Length = n
Surface area 3116004006712934400
Volume 3.7425717542516E+26
Space diagonal 1248199504.6292

Equilateral Triangle

Length = n
Perimeter 2161944960
Area 2.2487821900896E+17
Altitude 624099752.31458

Triangular Pyramid

Length = n
Surface area 2.2487821900896E+17
Volume 4.4106631108475E+25
Height 339716875.94846