1321151285 (number)

1321151285 is an odd 10-digits composite number following 1321151284 and preceding 1321151286. In scientific notation, it is written as 1.321151285 × 10^9. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 1056921024 positive integers (up to 1321151285) that are relatively prime to 1321151285.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty-one million one hundred fifty-one thousand two hundred eighty-five

Notation

Scientific notation 1.321151285 × 10^9
Engineering notation 1.321151285 × 10^9

Prime Factorization of 1321151285

Prime Factorization 5 × 264230257

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1321151285
Product of the distinct prime numbers

The prime factorization of 1321151285 is 5 × 264230257. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 6, 97, 687, 320, 2061, 2169, 38472, 34006, 183733, 673204, 4888039, 1860143, 17583851, 23018765, 708936399, 704212825, 5702129639, 3590451672

Basic calculations (n = 1321151285)

Multiplication

n×y
n×2 2642302570
n×3 3963453855
n×4 5284605140
n×5 6605756425

Division

n÷y
n÷2 660575642.5
n÷3 440383761.66667
n÷3 330287821.25
n÷5 264230257

Exponentiation

ny
n2 1745440717857151225
n3 2.3059912472883E+27
n4 3.0465632995537E+36
n5 4.0249710180392E+45

Nth Root

y√n
2√n 36347.644834294
3√n 1097.280135768
4√n 190.65058309456
5√n 66.709933895903

Divisors of 1321151285

1, 5, 264230257, 1321151285

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1321151284
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1321151285 can be divided by 4 positive divisors. The sum of these divisors (counting 1321151285) is 1, the average is 0.25.

Base conversion 1321151285

Base System Value
2 Binary 1001110101111110010101100110101
3 Ternary 10102001222102212002
4 Quaternary 1032233302230311
5 Quinary 10201203320120
6 Senary 335032505045
8 Octal 11657625465
10 Decimal 1321151285
12 Duodecimal 30a54b185
16 Hexadecimal 4ebf2b35
20 Vigesimal 10ch3i45
36 Base36 lukuut

Cryptographic Hash Functions

md5 037f154e58f32b8fe466f54015dac337
sha1 e18e32b8bbaf4e7566f4937e6784f4ea55d75403
sha256 a78f1b6bc4f4a5fea4862b6a6ff769f5c20c9d829695da9e81b360a186a58029
sha512 deb98481b8983740c4f47e15d3023460aba78e5521296c5024d42744073b1933a5e735b780b9d553777e9f64b6a2456ddcd07eca9880037507abca35432d3620
ripemd-160 e72790603c63131de4ddb2740c7f3329587400c7

1321151285 as geometric shapes

Circle

Radius = n
Diameter 2642302570
Circumference 8301038342.4734
Area 5.4834637364965E+18

Sphere

Radius = n
Volume 9.6593135489644E+27
Surface area 2.1933854945986E+19
Circumference 8301038342.4734

Square

Length = n
Perimeter 5284605140
Area 1745440717857151225
Diagonal 1868390065.1936

Cube

Length = n
Surface area 1.0472644307143E+19
Volume 2.3059912472883E+27
Space diagonal 2288301150.1049

Equilateral Triangle

Length = n
Perimeter 3963453855
Area 7.5579800123202E+17
Altitude 1144150575.0525

Triangular Pyramid

Length = n
Surface area 7.5579800123202E+17
Volume 2.7176367471906E+26
Height 622796688.39788