1421697424 (number)

1421697424 is an even 10-digits composite number following 1421697423 and preceding 1421697425. In scientific notation, it is written as 1.421697424 × 10^9. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 609298848 positive integers (up to 1421697424) that are relatively prime to 1421697424.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-one million six hundred ninety-seven thousand four hundred twenty-four

Notation

Scientific notation 1.421697424 × 10^9
Engineering notation 1.421697424 × 10^9

Prime Factorization of 1421697424

Prime Factorization 2 × 2 × 2 × 2 × 7 × 12693727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 177712178
Product of the distinct prime numbers

The prime factorization of 1421697424 is 2 × 2 × 2 × 2 × 7 × 12693727. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 10, 19, 715, 895, 4106, 8846, 27157, 81267, 483978, 588982, 1457649, 7124500, 28529942, 86679994, 480296200, 96616386, 8997330740, 9362592113

Basic calculations (n = 1421697424)

Multiplication

n×y
n×2 2843394848
n×3 4265092272
n×4 5686789696
n×5 7108487120

Division

n÷y
n÷2 710848712
n÷3 473899141.33333
n÷3 355424356
n÷5 284339484.8

Exponentiation

ny
n2 2021223565408235776
n3 2.873568336269E+27
n4 4.0853447013616E+36
n5 5.8081240380778E+45

Nth Root

y√n
2√n 37705.403114143
3√n 1124.4385475634
4√n 194.17879161778
5√n 67.695754856986

Divisors of 1421697424

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12693727, 25387454, 50774908, 88856089, 101549816, 177712178, 203099632, 355424356, 710848712, 1421697424

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1421697423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1421697424 can be divided by 20 positive divisors. The sum of these divisors (counting 1421697424) is 1, the average is 0.05.

Base conversion 1421697424

Base System Value
2 Binary 1010100101111010110000110010000
3 Ternary 10200002011201020011
4 Quaternary 1110233112012100
5 Quinary 10402423304144
6 Senary 353023524304
8 Octal 12457260620
10 Decimal 1421697424
12 Duodecimal 338159694
16 Hexadecimal 54bd6190
20 Vigesimal 1245c3b4
36 Base36 nifwr4

Cryptographic Hash Functions

md5 81590954985ca0f9cb978153b28ddc71
sha1 cb6f9472b092baa315ab8c199add70ee3cc1073d
sha256 ac0113c4248cca9d7819260f4fe8f4a2e1d57a0bc70ec2aeda0aaabbdbce62f5
sha512 12ee9448eecf202be00dd239be85643aaea5e8b4f6f4dcaa7aced4bee5ddd21094d8eb319b9bea2c345dceaf74cb020aa25db7719546c6867f1f2f32a97b5b52
ripemd-160 d1103c2082303f541bf644fb219c3c4dcf1c5d4f

1421697424 as geometric shapes

Circle

Radius = n
Diameter 2843394848
Circumference 8932788365.7319
Area 6.3498611043491E+18

Sphere

Radius = n
Volume 1.2036774899748E+28
Surface area 2.5399444417396E+19
Circumference 8932788365.7319

Square

Length = n
Perimeter 5686789696
Area 2021223565408235776
Diagonal 2010583778.6117

Cube

Length = n
Surface area 1.2127341392449E+19
Volume 2.873568336269E+27
Space diagonal 2462452171.3578

Equilateral Triangle

Length = n
Perimeter 4265092272
Area 8.7521547718565E+17
Altitude 1231226085.6789

Triangular Pyramid

Length = n
Surface area 8.7521547718565E+17
Volume 3.3865327612979E+26
Height 670194592.87056