1421305469 (number)

1421305469 is an odd 10-digits composite number following 1421305468 and preceding 1421305470. In scientific notation, it is written as 1.421305469 × 10^9. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 1337580000 positive integers (up to 1421305469) that are relatively prime to 1421305469.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-one million three hundred five thousand four hundred sixty-nine

Notation

Scientific notation 1.421305469 × 10^9
Engineering notation 1.421305469 × 10^9

Prime Factorization of 1421305469

Prime Factorization 19 × 151 × 495401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1421305469
Product of the distinct prime numbers

The prime factorization of 1421305469 is 19 × 151 × 495401. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1421305469)

Multiplication

n×y
n×2 2842610938
n×3 4263916407
n×4 5685221876
n×5 7106527345

Division

n÷y
n÷2 710652734.5
n÷3 473768489.66667
n÷3 355326367.25
n÷5 284261093.8

Exponentiation

ny
n2 2020109236209309961
n3 2.8711923054017E+27
n4 4.0808413262182E+36
n5 5.8001220950751E+45

Nth Root

y√n
2√n 37700.205158593
3√n 1124.3352040033
4√n 194.16540669901
5√n 67.692021767833

Divisors of 1421305469

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 -1421305468
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 1421305469 can be divided by 8 positive divisors. The sum of these divisors (counting 1421305469) is 1, the average is 0.125.

Base conversion 1421305469

Base System Value
2 Binary 1010100101101110110011001111101
3 Ternary 10200001102210120022
4 Quaternary 1110231312121331
5 Quinary 10402323233334
6 Senary 353011301525
8 Octal 12455663175
10 Decimal 1421305469
12 Duodecimal 337baa8a5
16 Hexadecimal 54b7667d
20 Vigesimal 124333d9
36 Base36 ni7ibh

Cryptographic Hash Functions

md5 32e06bc205cfba248b1addad7dc7ba06
sha1 27e65ee57b57addc7e20f1eddcd51c8da77afc06
sha256 dc97907d6cc0d6b505aba947ca0500bbdd8a42d2f23480776e9190f920f37150
sha512 8a26e9a1a49ac22a4b3dfcc5fde1d4375af637d5300c6e91982d3287634d972b8374eb0a948b10b9d2c5eb878a321bf9505209a3919b200b3a0e697ff37d6a2a
ripemd-160 f427cd0c38c3f1996f2f5cd67ee15207ea5a10c9

1421305469 as geometric shapes

Circle

Radius = n
Diameter 2842610938
Circumference 8930325639.8348
Area 6.3463603359241E+18

Sphere

Radius = n
Volume 1.2026822204925E+28
Surface area 2.5385441343696E+19
Circumference 8930325639.8348

Square

Length = n
Perimeter 5685221876
Area 2020109236209309961
Diagonal 2010029470.5349

Cube

Length = n
Surface area 1.2120655417256E+19
Volume 2.8711923054017E+27
Space diagonal 2461773285.3835

Equilateral Triangle

Length = n
Perimeter 4263916407
Area 8.7473295848842E+17
Altitude 1230886642.6918

Triangular Pyramid

Length = n
Surface area 8.7473295848842E+17
Volume 3.383732582067E+26
Height 670009823.51162