1421697426 (number)

1421697426 is an even 10-digits composite number following 1421697425 and preceding 1421697427. In scientific notation, it is written as 1.421697426 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 473485824 positive integers (up to 1421697426) that are relatively prime to 1421697426.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.421697426 × 10^9
Engineering notation 1.421697426 × 10^9

Prime Factorization of 1421697426

Prime Factorization 2 × 3 × 1153 × 205507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1421697426
Product of the distinct prime numbers

The prime factorization of 1421697426 is 2 × 3 × 1153 × 205507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 36, 24, 377, 61, 704, 8723, 42557, 74218, 22022, 528075, 9171850, 3143626, 15639036, 23644180, 832124616, 847620483, 2079546429, 7528159423

Basic calculations (n = 1421697426)

Multiplication

n×y
n×2 2843394852
n×3 4265092278
n×4 5686789704
n×5 7108487130

Division

n÷y
n÷2 710848713
n÷3 473899142
n÷3 355424356.5
n÷5 284339485.2

Exponentiation

ny
n2 2021223571095025476
n3 2.8735683483963E+27
n4 4.0853447243501E+36
n5 5.8081240789313E+45

Nth Root

y√n
2√n 37705.403140664
3√n 1124.4385480906
4√n 194.17879168607
5√n 67.695754876033

Divisors of 1421697426

1, 2, 3, 6, 1153, 2306, 3459, 6918, 205507, 411014, 616521, 1233042, 236949571, 473899142, 710848713, 1421697426

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 -1421697425
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 1421697426 can be divided by 16 positive divisors. The sum of these divisors (counting 1421697426) is 1, the average is 0.0625.

Base conversion 1421697426

Base System Value
2 Binary 1010100101111010110000110010010
3 Ternary 10200002011201020020
4 Quaternary 1110233112012102
5 Quinary 10402423304201
6 Senary 353023524310
8 Octal 12457260622
10 Decimal 1421697426
12 Duodecimal 338159696
16 Hexadecimal 54bd6192
20 Vigesimal 1245c3b6
36 Base36 nifwr6

Cryptographic Hash Functions

md5 d877792a78f5172673fd60a288b7f5a8
sha1 293d3810754627c28e4a906c335f08fd80100e2f
sha256 55fb13dce82d33408b0d8b0ea35941a221078f12c912bbed359481d1ac2ffda2
sha512 3c16b782c2be2a1e23e0ddc1e4a9b937020a9e7e4500b989a6adf9452909be582d19d8cfd021e79b6cb0089172f74f6f3fc6248f9017ceb90ac0fd4e350a28bc
ripemd-160 03530a6a8400c68050b09d0f38175ef37c28823a

1421697426 as geometric shapes

Circle

Radius = n
Diameter 2843394852
Circumference 8932788378.2982
Area 6.3498611222147E+18

Sphere

Radius = n
Volume 1.2036774950547E+28
Surface area 2.5399444488859E+19
Circumference 8932788378.2982

Square

Length = n
Perimeter 5686789704
Area 2021223571095025476
Diagonal 2010583781.4401

Cube

Length = n
Surface area 1.212734142657E+19
Volume 2.8735683483963E+27
Space diagonal 2462452174.8219

Equilateral Triangle

Length = n
Perimeter 4265092278
Area 8.752154796481E+17
Altitude 1231226087.4109

Triangular Pyramid

Length = n
Surface area 8.752154796481E+17
Volume 3.3865327755901E+26
Height 670194593.81337