1293368990 (number)

1293368990 is an even 10-digits composite number following 1293368989 and preceding 1293368991. In scientific notation, it is written as 1.293368990 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 517347592 positive integers (up to 1293368990) that are relatively prime to 1293368990.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-three million three hundred sixty-eight thousand nine hundred ninety

Notation

Scientific notation 1.293368990 × 10^9
Engineering notation 1.293368990 × 10^9

Prime Factorization of 1293368990

Prime Factorization 2 × 5 × 129336899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1293368990
Product of the distinct prime numbers

The prime factorization of 1293368990 is 2 × 5 × 129336899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1293368990)

Multiplication

n×y
n×2 2586737980
n×3 3880106970
n×4 5173475960
n×5 6466844950

Division

n÷y
n÷2 646684495
n÷3 431122996.66667
n÷3 323342247.5
n÷5 258673798

Exponentiation

ny
n2 1672803344293620100
n3 2.1635519718777E+27
n4 2.7982710286799E+36
n5 3.61919697411E+45

Nth Root

y√n
2√n 35963.439629713
3√n 1089.5340684593
4√n 189.64029010132
5√n 66.426977008686

Divisors of 1293368990

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 -1293368989
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 1293368990 can be divided by 8 positive divisors. The sum of these divisors (counting 1293368990) is 1, the average is 0.125.

Base conversion 1293368990

Base System Value
2 Binary 1001101000101110011111010011110
3 Ternary 10100010200221201012
4 Quaternary 1031011303322132
5 Quinary 10122100301430
6 Senary 332201215222
8 Octal 11505637236
10 Decimal 1293368990
12 Duodecimal 301191512
16 Hexadecimal 4d173e9e
20 Vigesimal 1043b29a
36 Base36 le1dwe

Cryptographic Hash Functions

md5 79dfc4cd08e048f0a673bbe5a1c985ac
sha1 128a62c003e06212aa46c8a8de5a620552b9138f
sha256 251c11509815717d453d0ad684d04b5a1225a706e820489f9fce64cd6ebd8fa4
sha512 77f0f8b6de36433ec10c92cd4d5f30e28b7db60cc1b63f5fdcfa6eeaf8529b40c4d1f7279715ab6e7b02c961f0e77cfd43a60619485438e0ec77f5131671508d
ripemd-160 0075ca54a4ebfe1c008d1b9e2edfd8e47476d3cb

1293368990 as geometric shapes

Circle

Radius = n
Diameter 2586737980
Circumference 8126477034.7297
Area 5.2552666973333E+18

Sphere

Radius = n
Volume 9.0626653073474E+27
Surface area 2.1021066789333E+19
Circumference 8126477034.7297

Square

Length = n
Perimeter 5173475960
Area 1672803344293620100
Diagonal 1829099966.8108

Cube

Length = n
Surface area 1.0036820065762E+19
Volume 2.1635519718777E+27
Space diagonal 2240180803.614

Equilateral Triangle

Length = n
Perimeter 3880106970
Area 7.2434509584692E+17
Altitude 1120090401.807

Triangular Pyramid

Length = n
Surface area 7.2434509584692E+17
Volume 2.5497704512737E+26
Height 609699988.93693