1331421 (number)

1331421 is an odd 7-digits composite number following 1331420 and preceding 1331422. In scientific notation, it is written as 1.331421 × 10^6. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 702144 positive integers (up to 1331421) that are relatively prime to 1331421.

Interesting facts

Basic properties

Name

Name one million three hundred thirty-one thousand four hundred twenty-one

Notation

Scientific notation 1.331421 × 10^6
Engineering notation 1.331421 × 10^6

Prime Factorization of 1331421

Prime Factorization 7 × 3 × 13 × 4877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1331421
Product of the distinct prime numbers

The prime factorization of 1331421 is 7 × 3 × 13 × 4877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 48, 90, 589, 845, 8525, 6057, 99900, 21833, 159393, 336155, 8546089, 5630696, 2654524, 54896408, 412517480, 703784378, 5791919847, 4226174935

Basic calculations (n = 1331421)

Multiplication

n×y
n×2 2662842
n×3 3994263
n×4 5325684
n×5 6657105

Division

n÷y
n÷2 665710.5
n÷3 443807
n÷3 332855.25
n÷5 266284.2

Exponentiation

ny
n2 1772681879241
n3 2360185880340931461
n4 3.1424010449894E+24
n5 4.1838587417208E+30

Nth Root

y√n
2√n 1153.8721766296
3√n 110.01159657355
4√n 33.968694067179
5√n 16.782748271203

Divisors of 1331421

1, 3, 7, 13, 21, 39, 91, 273, 4877, 14631, 34139, 63401, 102417, 190203, 443807, 1331421

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1331420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1331421 can be divided by 16 positive divisors. The sum of these divisors (counting 1331421) is 1, the average is 0.0625.

Base conversion 1331421

Base System Value
2 Binary 101000101000011011101
3 Ternary 2111122100220
4 Quaternary 11011003131
5 Quinary 320101141
6 Senary 44311553
8 Octal 5050335
10 Decimal 1331421
12 Duodecimal 5425b9
16 Hexadecimal 1450dd
20 Vigesimal 868b1
36 Base36 sjbx

Cryptographic Hash Functions

md5 b0bfe5144a04fa52c6a0ff83acb696e4
sha1 9315a9910fe2dc2a3fecac7c76d6ed2dde97f1ca
sha256 04178213e022c7ab274b06d5576aad666c160c2b5ed04d3540ce879917f315fe
sha512 b1a58b00ffe720cba7da01e4667f826ebc6481ff8f1c658ffac98def3027bea9940c96d42df27f0d10a13b217fec1da4a4ea30f8c216fb18cbbb337eca5dc4d2
ripemd-160 3e43eaacbb8e16ac52f41418de2eced19d3e9cf5

1331421 as geometric shapes

Circle

Radius = n
Diameter 2662842
Circumference 8365564.8648704
Area 5569044368975.3

Sphere

Radius = n
Volume 9.8863234970472E+18
Surface area 22276177475901
Circumference 8365564.8648704

Square

Length = n
Perimeter 5325684
Area 1772681879241
Diagonal 1882913.6354283

Cube

Length = n
Surface area 10636091275446
Volume 2360185880340931461
Space diagonal 2306088.8182642

Equilateral Triangle

Length = n
Perimeter 3994263
Area 767593770125.52
Altitude 1153044.4091321

Triangular Pyramid

Length = n
Surface area 767593770125.52
Volume 2.7815057347497E+17
Height 627637.87847612