320668768 (number)

320668768 is an even 9-digits composite number following 320668767 and preceding 320668769. In scientific notation, it is written as 3.20668768 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors. There are 137429376 positive integers (up to 320668768) that are relatively prime to 320668768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.20668768 × 10^8
Engineering notation 3.20668768 × 10^6

Prime Factorization of 320668768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 1431557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20041798
Product of the distinct prime numbers

The prime factorization of 320668768 is 2 × 2 × 2 × 2 × 2 × 7 × 1431557. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 72, 17, 936, 691, 8400, 9980, 8122, 65107, 119497, 353385, 4945390, 741999, 25569828, 92439723, 301966726, 461848190, 8332808117, 1096911145

Basic calculations (n = 320668768)

Multiplication

n×y
n×2 641337536
n×3 962006304
n×4 1282675072
n×5 1603343840

Division

n÷y
n÷2 160334384
n÷3 106889589.33333
n÷3 80167192
n÷5 64133753.6

Exponentiation

ny
n2 102828458770637824
n3 3.2973875189319E+25
n4 1.0573691933145E+34
n5 3.3906527654131E+42

Nth Root

y√n
2√n 17907.226697621
3√n 684.46653761384
4√n 133.81788631428
5√n 50.25870946419

Divisors of 320668768

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1431557, 2863114, 5726228, 10020899, 11452456, 20041798, 22904912, 40083596, 45809824, 80167192, 160334384, 320668768

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320668767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320668768 can be divided by 24 positive divisors. The sum of these divisors (counting 320668768) is 1, the average is 0.041666666666667.

Base conversion 320668768

Base System Value
2 Binary 10011000111010000010001100000
3 Ternary 211100101122212001
4 Quaternary 103013100101200
5 Quinary 1124042400033
6 Senary 51453013344
8 Octal 2307202140
10 Decimal 320668768
12 Duodecimal 8b484254
16 Hexadecimal 131d0460
20 Vigesimal 5043bi8
36 Base36 5ax1ls

Cryptographic Hash Functions

md5 bdf56ddd2ae926428f88ccbd26cbde33
sha1 ff080d5567bd338e21e6b319ee9b6fc450dad57a
sha256 9da19b2bfbdb0c43c770c62bc98e2cfea2059b0e5df30740a66d729cb2a19fe4
sha512 0fd01371856977654fe6c70872a828b00b1994a128f43485fa2336a2d024966e29eaa3aa66ddf9aaa1192ae16d4dd87f28d7f1a035ff840538f833a6c9b86335
ripemd-160 0004b72f5ed5d80e96ed386551d596dfc8c1f17e

320668768 as geometric shapes

Circle

Radius = n
Diameter 641337536
Circumference 2014821291.569
Area 3.230451306538E+17

Sphere

Radius = n
Volume 1.3812064540687E+26
Surface area 1.2921805226152E+18
Circumference 2014821291.569

Square

Length = n
Perimeter 1282675072
Area 102828458770637824
Diagonal 453494120.73507

Cube

Length = n
Surface area 616970752623826944
Volume 3.2973875189319E+25
Space diagonal 555414598.57652

Equilateral Triangle

Length = n
Perimeter 962006304
Area 4.4526028763687E+16
Altitude 277707299.28826

Triangular Pyramid

Length = n
Surface area 4.4526028763687E+16
Volume 3.8860084580611E+24
Height 151164706.91169