1298282021 (number)

1298282021 is an odd 10-digits prime number following 1298282020 and preceding 1298282022. In scientific notation, it is written as 1.298282021 × 10^9. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 1298282020 positive integers (up to 1298282021) that are relatively prime to 1298282021.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-eight million two hundred eighty-two thousand twenty-one

Notation

Scientific notation 1.298282021 × 10^9
Engineering notation 1.298282021 × 10^9

Prime Factorization of 1298282021

Prime Factorization 1298282021

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1298282021
Product of the distinct prime numbers

The prime factorization of 1298282021 is 1298282021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1298282021)

Multiplication

n×y
n×2 2596564042
n×3 3894846063
n×4 5193128084
n×5 6491410105

Division

n÷y
n÷2 649141010.5
n÷3 432760673.66667
n÷3 324570505.25
n÷5 259656404.2

Exponentiation

ny
n2 1685536206051844441
n3 2.1883013520617E+27
n4 2.8410323019116E+36
n5 3.6884611586521E+45

Nth Root

y√n
2√n 36031.68079621
3√n 1090.9119044437
4√n 189.82012747918
5√n 66.477366811122

Divisors of 1298282021

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1298282022
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 649141011
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 36031.680810087
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999984595
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298282021 can be divided by 2 positive divisors. The sum of these divisors (counting 1298282021) is 1298282022, the average is 649141011.

Base conversion 1298282021

Base System Value
2 Binary 1001101011000100011011000100101
3 Ternary 10100110221120010022
4 Quaternary 1031120203120211
5 Quinary 10124330011041
6 Senary 332454404525
8 Octal 11530433045
10 Decimal 1298282021
12 Duodecimal 302960745
16 Hexadecimal 4d623625
20 Vigesimal 105e5511
36 Base36 lgyoth

Cryptographic Hash Functions

md5 4ebcc9266bcd65937e9ef4dc221a9d55
sha1 ab0971532de5c8afc73152347da6608c5ef62621
sha256 b06ea342eb0cc2b0a319b502f6d6ed87dc1dd0bdecda8028363cbc87fe3d60f3
sha512 ba8455925d7d1a273f99543bb35588cd77558b790028915d59a6ba2b6112e71e78986e06a92ea95c213243ee65fca2d88076159e1073fc52fec06ee73b9daca5
ripemd-160 80a14e75c9efd78ef8b59602f7991191872d98b6

1298282021 as geometric shapes

Circle

Radius = n
Diameter 2596564042
Circumference 8157346518.9226
Area 5.2952681622921E+18

Sphere

Radius = n
Volume 9.1663352686367E+27
Surface area 2.1181072649168E+19
Circumference 8157346518.9226

Square

Length = n
Perimeter 5193128084
Area 1685536206051844441
Diagonal 1836048041.8834

Cube

Length = n
Surface area 1.0113217236311E+19
Volume 2.1883013520617E+27
Space diagonal 2248690422.9252

Equilateral Triangle

Length = n
Perimeter 3894846063
Area 7.2985858671967E+17
Altitude 1124345211.4626

Triangular Pyramid

Length = n
Surface area 7.2985858671967E+17
Volume 2.5789378755375E+26
Height 612016013.96112