1320995785 (number)

1320995785 is an odd 10-digits composite number following 1320995784 and preceding 1320995786. In scientific notation, it is written as 1.320995785 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 1019960832 positive integers (up to 1320995785) that are relatively prime to 1320995785.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty million nine hundred ninety-five thousand seven hundred eighty-five

Notation

Scientific notation 1.320995785 × 10^9
Engineering notation 1.320995785 × 10^9

Prime Factorization of 1320995785

Prime Factorization 5 × 269 × 137 × 107 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1320995785
Product of the distinct prime numbers

The prime factorization of 1320995785 is 5 × 269 × 137 × 107 × 67. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1320995785)

Multiplication

n×y
n×2 2641991570
n×3 3962987355
n×4 5283983140
n×5 6604978925

Division

n÷y
n÷2 660497892.5
n÷3 440331928.33333
n÷3 330248946.25
n÷5 264199157

Exponentiation

ny
n2 1745029863987766225
n3 2.305177095027E+27
n4 3.0451292262092E+36
n5 4.0226028726026E+45

Nth Root

y√n
2√n 36345.505705658
3√n 1097.2370839849
4√n 190.64497293571
5√n 66.708363465135

Divisors of 1320995785

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1320995784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1320995785 can be divided by 32 positive divisors. The sum of these divisors (counting 1320995785) is 1, the average is 0.03125.

Base conversion 1320995785

Base System Value
2 Binary 1001110101111001100101111001001
3 Ternary 10102001200112112211
4 Quaternary 1032233030233021
5 Quinary 10201133331120
6 Senary 335025305121
8 Octal 11657145711
10 Decimal 1320995785
12 Duodecimal 30a4951a1
16 Hexadecimal 4ebccbc9
20 Vigesimal 10cg4995
36 Base36 luhivd

Cryptographic Hash Functions

md5 b5f46186630d3f22389c6b639d477fd3
sha1 b08b0f09baa57ce041ebac7601b4fe5ed7214ce1
sha256 e810d8a2fffade87bea1a93a2bfacc8647423de10f2765aebb306b056730d2c4
sha512 66a37ea0d21278ad0296abc5c1d034c85b102a8980cd3276e48fa07f595560957fe4e3bff6adfc1cd08fdb61c1a0eaceedabbeeb878b08c6c2325431375160ef
ripemd-160 074f34851ff85320c02a7c4fcbf820b8341de7ca

1320995785 as geometric shapes

Circle

Radius = n
Diameter 2641991570
Circumference 8300061307.1582
Area 5.4821730009988E+18

Sphere

Radius = n
Volume 9.6559032359469E+27
Surface area 2.1928692003995E+19
Circumference 8300061307.1582

Square

Length = n
Perimeter 5283983140
Area 1745029863987766225
Diagonal 1868170154.9847

Cube

Length = n
Surface area 1.0470179183927E+19
Volume 2.305177095027E+27
Space diagonal 2288031816.2043

Equilateral Triangle

Length = n
Perimeter 3962987355
Area 7.5562009628795E+17
Altitude 1144015908.1022

Triangular Pyramid

Length = n
Surface area 7.5562009628795E+17
Volume 2.7166772595491E+26
Height 622723384.9949