331320785 (number)

331320785 is an odd 9-digits composite number following 331320784 and preceding 331320786. In scientific notation, it is written as 3.31320785 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 264972400 positive integers (up to 331320785) that are relatively prime to 331320785.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred twenty thousand seven hundred eighty-five

Notation

Scientific notation 3.31320785 × 10^8
Engineering notation 3.31320785 × 10^6

Prime Factorization of 331320785

Prime Factorization 5 × 3851 × 17207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 331320785
Product of the distinct prime numbers

The prime factorization of 331320785 is 5 × 3851 × 17207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331320785)

Multiplication

n×y
n×2 662641570
n×3 993962355
n×4 1325283140
n×5 1656603925

Division

n÷y
n÷2 165660392.5
n÷3 110440261.66667
n÷3 82830196.25
n÷5 66264157

Exponentiation

ny
n2 109773462573016225
n3 3.637022979186E+25
n4 1.2050213085269E+34
n5 3.9924860588287E+42

Nth Root

y√n
2√n 18202.21923283
3√n 691.96303345915
4√n 134.9156004057
5√n 50.588259344231

Divisors of 331320785

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 -331320784
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 331320785 can be divided by 8 positive divisors. The sum of these divisors (counting 331320785) is 1, the average is 0.125.

Base conversion 331320785

Base System Value
2 Binary 10011101111111000110111010001
3 Ternary 212002102211200012
4 Quaternary 103233320313101
5 Quinary 1134304231120
6 Senary 52513204305
8 Octal 2357706721
10 Decimal 331320785
12 Duodecimal 92b60695
16 Hexadecimal 13bf8dd1
20 Vigesimal 53af1j5
36 Base36 5h9cr5

Cryptographic Hash Functions

md5 eaa1481186a051649711b2f00ee7f250
sha1 df073f5d793abe14f26a26f0764ccb4c99829b86
sha256 b2f80f798559bb608cde1e4baa4622a19c7e647be9fb98d96b967cf785e45e34
sha512 ba260efac179610bf88b5f6e3d6b08789ebb12859614306a8c79f95cafbcb1aa3967f848d2301c4cfa1eca74966413bc64acf684ea3be52499589248212757a1
ripemd-160 8b9b2f0bc2e5847d39deafeece1264ba07c76412

331320785 as geometric shapes

Circle

Radius = n
Diameter 662641570
Circumference 2081749888.2752
Area 3.448635035785E+17

Sphere

Radius = n
Volume 1.5234726229797E+26
Surface area 1.379454014314E+18
Circumference 2081749888.2752

Square

Length = n
Perimeter 1325283140
Area 109773462573016225
Diagonal 468558347.6431

Cube

Length = n
Surface area 658640775438097350
Volume 3.637022979186E+25
Space diagonal 573864433.2236

Equilateral Triangle

Length = n
Perimeter 993962355
Area 4.7533303624806E+16
Altitude 286932216.6118

Triangular Pyramid

Length = n
Surface area 4.7533303624806E+16
Volume 4.2862726865229E+24
Height 156186115.88103