320880749 (number)

320880749 is an odd 9-digits composite number following 320880748 and preceding 320880750. In scientific notation, it is written as 3.20880749 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 268644096 positive integers (up to 320880749) that are relatively prime to 320880749.

Interesting facts

Basic properties

Name

Name three hundred twenty million eight hundred eighty thousand seven hundred forty-nine

Notation

Scientific notation 3.20880749 × 10^8
Engineering notation 3.20880749 × 10^6

Prime Factorization of 320880749

Prime Factorization 7 × 43 × 1066049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 320880749
Product of the distinct prime numbers

The prime factorization of 320880749 is 7 × 43 × 1066049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 320880749)

Multiplication

n×y
n×2 641761498
n×3 962642247
n×4 1283522996
n×5 1604403745

Division

n÷y
n÷2 160440374.5
n÷3 106960249.66667
n÷3 80220187.25
n÷5 64176149.8

Exponentiation

ny
n2 102964455078801001
n3 3.3039311466063E+25
n4 1.0601679009674E+34
n5 3.4018747012819E+42

Nth Root

y√n
2√n 17913.144587146
3√n 684.61732866413
4√n 133.83999621618
5√n 50.26535250307

Divisors of 320880749

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320880748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320880749 can be divided by 8 positive divisors. The sum of these divisors (counting 320880749) is 1, the average is 0.125.

Base conversion 320880749

Base System Value
2 Binary 10011001000000100000001101101
3 Ternary 211100210102122012
4 Quaternary 103020010001231
5 Quinary 1124121140444
6 Senary 51501331005
8 Octal 2310040155
10 Decimal 320880749
12 Duodecimal 8b566a65
16 Hexadecimal 1320406d
20 Vigesimal 505a1h9
36 Base36 5b1l65

Cryptographic Hash Functions

md5 4cdf3e5f45704d130d077b8a723de464
sha1 3bcc96d732164816798e3afc7c60a1939a05497b
sha256 b5edb7eab8a9e6dbc8c239fa7b7a566986c0772cbd1c4b34a0dbde5cd4a1695e
sha512 edd4372c6b7889d49447d3e3349dc222fe2585b49b07fc28f6e2e8e1cce34e458ecc3c96c00325bef55b59177e1b70f405e5fa2173a49c5aba6f60101c3b5c6e
ripemd-160 6e2a168ccc19bee021f6cb6e9679e379d26d35f3

320880749 as geometric shapes

Circle

Radius = n
Diameter 641761498
Circumference 2016153207.4736
Area 3.2347237565644E+17

Sphere

Radius = n
Volume 1.3839474424193E+26
Surface area 1.2938895026258E+18
Circumference 2016153207.4736

Square

Length = n
Perimeter 1283522996
Area 102964455078801001
Diagonal 453793907.14024

Cube

Length = n
Surface area 617786730472806006
Volume 3.3039311466063E+25
Space diagonal 555781760.43876

Equilateral Triangle

Length = n
Perimeter 962642247
Area 4.4584916892532E+16
Altitude 277890880.21938

Triangular Pyramid

Length = n
Surface area 4.4584916892532E+16
Volume 3.8937201972312E+24
Height 151264635.71341