1421697425 (number)

1421697425 is an odd 10-digits composite number following 1421697424 and preceding 1421697426. In scientific notation, it is written as 1.421697425 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1137357920 positive integers (up to 1421697425) that are relatively prime to 1421697425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.421697425 × 10^9
Engineering notation 1.421697425 × 10^9

Prime Factorization of 1421697425

Prime Factorization 25 × 56867897

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1421697425
Product of the distinct prime numbers

The prime factorization of 1421697425 is 25 × 56867897. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 31, 51, 123, 787, 4326, 5301, 35936, 35394, 3529, 520247, 6392666, 4774556, 99263654, 66544848, 223039738, 722751111, 6740886524, 6467580420

Basic calculations (n = 1421697425)

Multiplication

n×y
n×2 2843394850
n×3 4265092275
n×4 5686789700
n×5 7108487125

Division

n÷y
n÷2 710848712.5
n÷3 473899141.66667
n÷3 355424356.25
n÷5 284339485

Exponentiation

ny
n2 2021223568251630625
n3 2.8735683423327E+27
n4 4.0853447128559E+36
n5 5.8081240585045E+45

Nth Root

y√n
2√n 37705.403127403
3√n 1124.438547827
4√n 194.17879165193
5√n 67.69575486651

Divisors of 1421697425

1, 25, 56867897, 1421697425

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 -1421697424
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 1421697425 can be divided by 4 positive divisors. The sum of these divisors (counting 1421697425) is 1, the average is 0.25.

Base conversion 1421697425

Base System Value
2 Binary 1010100101111010110000110010001
3 Ternary 10200002011201020012
4 Quaternary 1110233112012101
5 Quinary 10402423304200
6 Senary 353023524305
8 Octal 12457260621
10 Decimal 1421697425
12 Duodecimal 338159695
16 Hexadecimal 54bd6191
20 Vigesimal 1245c3b5
36 Base36 nifwr5

Cryptographic Hash Functions

md5 800828c5b503f4711376f770f0a3d6ef
sha1 1d86023f832da9be2cdae835feea4051f47a895f
sha256 e1161b941e30d0bdbde3ffb57d47db869e934d3c282b65d7e9108ec4ceb8bc71
sha512 b1076b66a864225d3a303a3225c066e74acfef65b537b24bcbb0eb1ac707c6a7fe2ad11ed569d42c293f9bfdf1f26f5cdd501f02378c6816553b1fc0dbee8b6e
ripemd-160 da1ec46662e5d6a6a17084db5006f518c741dd70

1421697425 as geometric shapes

Circle

Radius = n
Diameter 2843394850
Circumference 8932788372.0151
Area 6.3498611132819E+18

Sphere

Radius = n
Volume 1.2036774925147E+28
Surface area 2.5399444453127E+19
Circumference 8932788372.0151

Square

Length = n
Perimeter 5686789700
Area 2021223568251630625
Diagonal 2010583780.0259

Cube

Length = n
Surface area 1.212734140951E+19
Volume 2.8735683423327E+27
Space diagonal 2462452173.0898

Equilateral Triangle

Length = n
Perimeter 4265092275
Area 8.7521547841687E+17
Altitude 1231226086.5449

Triangular Pyramid

Length = n
Surface area 8.7521547841687E+17
Volume 3.386532768444E+26
Height 670194593.34197