1421005441 (number)

1421005441 is an odd 10-digits composite number following 1421005440 and preceding 1421005442. In scientific notation, it is written as 1.421005441 × 10^9. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 1419847984 positive integers (up to 1421005441) that are relatively prime to 1421005441.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-one million five thousand four hundred forty-one

Notation

Scientific notation 1.421005441 × 10^9
Engineering notation 1.421005441 × 10^9

Prime Factorization of 1421005441

Prime Factorization 1229 × 1156229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1421005441
Product of the distinct prime numbers

The prime factorization of 1421005441 is 1229 × 1156229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 37, 78, 487, 89, 9506, 6659, 80428, 85847, 768753, 704596, 3991576, 7521457, 80456094, 94114476, 180018757, 673455097, 5558191777, 8944685414

Basic calculations (n = 1421005441)

Multiplication

n×y
n×2 2842010882
n×3 4263016323
n×4 5684021764
n×5 7105027205

Division

n÷y
n÷2 710502720.5
n÷3 473668480.33333
n÷3 355251360.25
n÷5 284201088.2

Exponentiation

ny
n2 2019256463351604481
n3 2.869374421197E+27
n4 4.0773966647872E+36
n5 5.7940028457779E+45

Nth Root

y√n
2√n 37696.225819039
3√n 1124.2560852427
4√n 194.15515913578
5√n 67.689163660629

Divisors of 1421005441

1, 1229, 1156229, 1421005441

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 -1421005440
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 1421005441 can be divided by 4 positive divisors. The sum of these divisors (counting 1421005441) is 1, the average is 0.25.

Base conversion 1421005441

Base System Value
2 Binary 1010100101100101101001010000001
3 Ternary 10200000212120000011
4 Quaternary 1110230231022001
5 Quinary 10402234133231
6 Senary 353001024521
8 Octal 12454551201
10 Decimal 1421005441
12 Duodecimal 337a85141
16 Hexadecimal 54b2d281
20 Vigesimal 12415dc1
36 Base36 ni12td

Cryptographic Hash Functions

md5 b113bad5a2be374c959970030bd9b3fb
sha1 695dc6b6fa114306f282f81b0169a45c3cad31b6
sha256 bce60a008b72f212692d1b6af2c2e88752c617c02e6966bb1c20b3d6ac5caa10
sha512 1c1bfa10c9010ecc4c673e56dbae152aa5131985cf9772754d032310d9196ec5a06d50de092b581b0ae139ba38f0d595e528028cd8f67d6cbc57b3be440ced07
ripemd-160 5afb78fc5032277c60ea8b716044830de7cd56be

1421005441 as geometric shapes

Circle

Radius = n
Diameter 2842010882
Circumference 8928440508.3134
Area 6.3436812709791E+18

Sphere

Radius = n
Volume 1.2019207469375E+28
Surface area 2.5374725083916E+19
Circumference 8928440508.3134

Square

Length = n
Perimeter 5684021764
Area 2019256463351604481
Diagonal 2009605166.8682

Cube

Length = n
Surface area 1.211553878011E+19
Volume 2.869374421197E+27
Space diagonal 2461253621.6438

Equilateral Triangle

Length = n
Perimeter 4263016323
Area 8.7436369700921E+17
Altitude 1230626810.8219

Triangular Pyramid

Length = n
Surface area 8.7436369700921E+17
Volume 3.3815901849861E+26
Height 669868388.95605