1421697423 (number)

1421697423 is an odd 10-digits composite number following 1421697422 and preceding 1421697424. In scientific notation, it is written as 1.421697423 × 10^9. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 947798280 positive integers (up to 1421697423) that are relatively prime to 1421697423.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.421697423 × 10^9
Engineering notation 1.421697423 × 10^9

Prime Factorization of 1421697423

Prime Factorization 3 × 473899141

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1421697423
Product of the distinct prime numbers

The prime factorization of 1421697423 is 3 × 473899141. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 72, 55, 476, 385, 201, 3426, 31214, 68773, 703562, 356876, 2503544, 6263317, 77858861, 74051727, 353704545, 410214980, 6342844309, 693300626

Basic calculations (n = 1421697423)

Multiplication

n×y
n×2 2843394846
n×3 4265092269
n×4 5686789692
n×5 7108487115

Division

n÷y
n÷2 710848711.5
n÷3 473899141
n÷3 355424355.75
n÷5 284339484.6

Exponentiation

ny
n2 2021223562564840929
n3 2.8735683302053E+27
n4 4.0853446898673E+36
n5 5.8081240176511E+45

Nth Root

y√n
2√n 37705.403100882
3√n 1124.4385472997
4√n 194.17879158364
5√n 67.695754847463

Divisors of 1421697423

1, 3, 473899141, 1421697423

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1421697422
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1421697423 can be divided by 4 positive divisors. The sum of these divisors (counting 1421697423) is 1, the average is 0.25.

Base conversion 1421697423

Base System Value
2 Binary 1010100101111010110000110001111
3 Ternary 10200002011201020010
4 Quaternary 1110233112012033
5 Quinary 10402423304143
6 Senary 353023524303
8 Octal 12457260617
10 Decimal 1421697423
12 Duodecimal 338159693
16 Hexadecimal 54bd618f
20 Vigesimal 1245c3b3
36 Base36 nifwr3

Cryptographic Hash Functions

md5 2ffa3ee3cbe4e390412dfb99dae2485a
sha1 c4001a2f0820917af56ed39c69e0373d84886997
sha256 754a336968c1f238d2802d7cec1557d640c4c4f22a6659332b697ecf3a9cb084
sha512 a979c88fe312eb7ecb61fecc8ba24a2339d7deae0d5442abad1e4f88143d2784271cb64d716ffca9ee3ed50ec1ea7a9ae884d94e77bfcb8adfc1f1cf723ab99d
ripemd-160 ef4f7013f5b2fcbd92c798268690314a75c204fe

1421697423 as geometric shapes

Circle

Radius = n
Diameter 2843394846
Circumference 8932788359.4487
Area 6.3498610954163E+18

Sphere

Radius = n
Volume 1.2036774874348E+28
Surface area 2.5399444381665E+19
Circumference 8932788359.4487

Square

Length = n
Perimeter 5686789692
Area 2021223562564840929
Diagonal 2010583777.1975

Cube

Length = n
Surface area 1.2127341375389E+19
Volume 2.8735683302053E+27
Space diagonal 2462452169.6257

Equilateral Triangle

Length = n
Perimeter 4265092269
Area 8.7521547595442E+17
Altitude 1231226084.8129

Triangular Pyramid

Length = n
Surface area 8.7521547595442E+17
Volume 3.3865327541518E+26
Height 670194592.39916