320752720 (number)

320752720 is an even 9-digits composite number following 320752719 and preceding 320752721. In scientific notation, it is written as 3.20752720 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 128301056 positive integers (up to 320752720) that are relatively prime to 320752720.

Interesting facts

Basic properties

Name

Name three hundred twenty million seven hundred fifty-two thousand seven hundred twenty

Notation

Scientific notation 3.20752720 × 10^8
Engineering notation 3.20752720 × 10^6

Prime Factorization of 320752720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 4009409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40094090
Product of the distinct prime numbers

The prime factorization of 320752720 is 2 × 2 × 2 × 2 × 5 × 4009409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 6, 2, 892, 468, 2860, 578, 78806, 21863, 660460, 547807, 3444864, 2183849, 69239630, 11947617, 156155167, 827639940, 2065505514, 196975388

Basic calculations (n = 320752720)

Multiplication

n×y
n×2 641505440
n×3 962258160
n×4 1283010880
n×5 1603763600

Division

n÷y
n÷2 160376360
n÷3 106917573.33333
n÷3 80188180
n÷5 64150544

Exponentiation

ny
n2 102882307387398400
n3 3.2999779934384E+25
n4 1.0584769173355E+34
n5 3.3950935029258E+42

Nth Root

y√n
2√n 17909.570625786
3√n 684.52626416725
4√n 133.82664393082
5√n 50.261340763409

Divisors of 320752720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4009409, 8018818, 16037636, 20047045, 32075272, 40094090, 64150544, 80188180, 160376360, 320752720

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 -320752719
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 320752720 can be divided by 20 positive divisors. The sum of these divisors (counting 320752720) is 1, the average is 0.05.

Base conversion 320752720

Base System Value
2 Binary 10011000111100100110001010000
3 Ternary 211100112221000101
4 Quaternary 103013210301100
5 Quinary 1124103041340
6 Senary 51454502144
8 Octal 2307446120
10 Decimal 320752720
12 Duodecimal 8b504954
16 Hexadecimal 131e4c50
20 Vigesimal 504e1g0
36 Base36 5ayuds

Cryptographic Hash Functions

md5 0e922b25c0a06789fab42c36a748cc86
sha1 e2737a253df16dd3288cb03750c35ede9cb252b7
sha256 20f50152cfda2560066f9d22fcf8ef4d17d55c9429b59c44c425bc56f6c144b2
sha512 5f2b6bd0a64d97125a3b4f6e9106d7dcc5ee0e09a71fa6e28ec49e8ad62ae972996223a9a2ce022af48dc21dac0607918f3f2ec64635055e7ee6e32d5c07c8ed
ripemd-160 48d864ae5ecaf93fc8c3052a62bb7bb9d1e5f016

320752720 as geometric shapes

Circle

Radius = n
Diameter 641505440
Circumference 2015348777.5419
Area 3.2321430107262E+17

Sphere

Radius = n
Volume 1.3822915494925E+26
Surface area 1.2928572042905E+18
Circumference 2015348777.5419

Square

Length = n
Perimeter 1283010880
Area 102882307387398400
Diagonal 453612846.79206

Cube

Length = n
Surface area 617293844324390400
Volume 3.2999779934384E+25
Space diagonal 555560007.70591

Equilateral Triangle

Length = n
Perimeter 962258160
Area 4.4549345898723E+16
Altitude 277780003.85296

Triangular Pyramid

Length = n
Surface area 4.4549345898723E+16
Volume 3.8890613615445E+24
Height 151204282.26402