1309220121 (number)

1309220121 is an odd 10-digits composite number following 1309220120 and preceding 1309220122. In scientific notation, it is written as 1.309220121 × 10^9. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 790847200 positive integers (up to 1309220121) that are relatively prime to 1309220121.

Interesting facts

Basic properties

Name

Name one billion three hundred nine million two hundred twenty thousand one hundred twenty-one

Notation

Scientific notation 1.309220121 × 10^9
Engineering notation 1.309220121 × 10^9

Prime Factorization of 1309220121

Prime Factorization 3 × 11 × 11 × 311 × 11597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 119020011
Product of the distinct prime numbers

The prime factorization of 1309220121 is 3 × 11 × 11 × 311 × 11597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 8, 97, 805, 858, 3856, 4943, 86179, 89395, 414308, 3006, 6039055, 5240651, 59354324, 53221375, 661542935, 724449516, 6128513088, 1988853157

Basic calculations (n = 1309220121)

Multiplication

n×y
n×2 2618440242
n×3 3927660363
n×4 5236880484
n×5 6546100605

Division

n÷y
n÷2 654610060.5
n÷3 436406707
n÷3 327305030.25
n÷5 261844024.2

Exponentiation

ny
n2 1714057325231254641
n3 2.2440783387402E+27
n4 2.9379925141789E+36
n5 3.8464789149104E+45

Nth Root

y√n
2√n 36183.146919526
3√n 1093.9670056235
4√n 190.21868183626
5√n 66.589006335294

Divisors of 1309220121

1, 3, 11, 33, 121, 311, 363, 933, 3421, 10263, 11597, 34791, 37631, 112893, 127567, 382701, 1403237, 3606667, 4209711, 10820001, 39673337, 119020011, 436406707, 1309220121

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1309220120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1309220121 can be divided by 24 positive divisors. The sum of these divisors (counting 1309220121) is 1, the average is 0.041666666666667.

Base conversion 1309220121

Base System Value
2 Binary 1001110000010010001110100011001
3 Ternary 10101020112021101010
4 Quaternary 1032002101310121
5 Quinary 10140130020441
6 Senary 333525044133
8 Octal 11602216431
10 Decimal 1309220121
12 Duodecimal 306556649
16 Hexadecimal 4e091d19
20 Vigesimal 1092ca61
36 Base36 lnh4pl

Cryptographic Hash Functions

md5 f2fad89c6484e3ba5f48c2fec7732ab0
sha1 caae719d13a7e46d871b2a80d53171842715091e
sha256 be2129d68c82f25e43149a4d66573cdfb2c9536ec9346a16160167e934fcbe47
sha512 4e3b4cfe7f95087579079f942cfe563ad9378c284af014e74a0fd90550c11359f35b613e9f1e59c1cc25b6bc93484d93003cabd2dea5ae98b5dd60b3608ee4a4
ripemd-160 28427fa394c86b175794ee70916f7f132b40a0f9

1309220121 as geometric shapes

Circle

Radius = n
Diameter 2618440242
Circumference 8226072628.1311
Area 5.3848699007783E+18

Sphere

Radius = n
Volume 9.3999733640883E+27
Surface area 2.1539479603113E+19
Circumference 8226072628.1311

Square

Length = n
Perimeter 5236880484
Area 1714057325231254641
Diagonal 1851516851.2499

Cube

Length = n
Surface area 1.0284343951388E+19
Volume 2.2440783387402E+27
Space diagonal 2267635767.8635

Equilateral Triangle

Length = n
Perimeter 3927660363
Area 7.4220859359654E+17
Altitude 1133817883.9317

Triangular Pyramid

Length = n
Surface area 7.4220859359654E+17
Volume 2.6446716847284E+26
Height 617172283.74998