1421001461 (number)

1421001461 is an odd 10-digits composite number following 1421001460 and preceding 1421001462. In scientific notation, it is written as 1.421001461 × 10^9. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 1291819500 positive integers (up to 1421001461) that are relatively prime to 1421001461.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-one million one thousand four hundred sixty-one

Notation

Scientific notation 1.421001461 × 10^9
Engineering notation 1.421001461 × 10^9

Prime Factorization of 1421001461

Prime Factorization 11 × 129181951

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1421001461
Product of the distinct prime numbers

The prime factorization of 1421001461 is 11 × 129181951. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 87, 56, 444, 114, 4863, 3654, 69293, 60582, 676938, 82050, 8016540, 7104181, 71871178, 89633996, 130547099, 859434011, 1912923719, 5858402744

Basic calculations (n = 1421001461)

Multiplication

n×y
n×2 2842002922
n×3 4263004383
n×4 5684005844
n×5 7105007305

Division

n÷y
n÷2 710500730.5
n÷3 473667153.66667
n÷3 355250365.25
n÷5 284200292.2

Exponentiation

ny
n2 2019245152164134521
n3 2.8693503113424E+27
n4 4.0773509845384E+36
n5 5.7939217060388E+45

Nth Root

y√n
2√n 37696.173028571
3√n 1124.2550356236
4√n 194.15502318655
5√n 67.689125743368

Divisors of 1421001461

1, 11, 129181951, 1421001461

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 -1421001460
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 1421001461 can be divided by 4 positive divisors. The sum of these divisors (counting 1421001461) is 1, the average is 0.25.

Base conversion 1421001461

Base System Value
2 Binary 1010100101100101100001011110101
3 Ternary 10200000212100112202
4 Quaternary 1110230230023311
5 Quinary 10402234021321
6 Senary 353000554245
8 Octal 12454541365
10 Decimal 1421001461
12 Duodecimal 337a82985
16 Hexadecimal 54b2c2f5
20 Vigesimal 124153d1
36 Base36 ni0zqt

Cryptographic Hash Functions

md5 acdef8a9cee44f296a0cdaf22e9f8a73
sha1 23a091c531503913bbe3e3d96c0e662eceb235de
sha256 db86507776cd819f16b259ac90166d8d02b5038993296640263296d8d1a064d4
sha512 15fc78e9f028519ee0e00726ab423b1e26f99aac0949c65ce349f8b79f861f943dceb590750db09451d412593013d5e2a6134d578f70c56846b93e3cfb849ee9
ripemd-160 3b906ab62668c38ffd80ea2c5eb6fc4d849fd667

1421001461 as geometric shapes

Circle

Radius = n
Diameter 2842002922
Circumference 8928415501.2359
Area 6.3436457358356E+18

Sphere

Radius = n
Volume 1.2019106478252E+28
Surface area 2.5374582943343E+19
Circumference 8928415501.2359

Square

Length = n
Perimeter 5684005844
Area 2019245152164134521
Diagonal 2009599538.2982

Cube

Length = n
Surface area 1.2115470912985E+19
Volume 2.8693503113424E+27
Space diagonal 2461246728.0816

Equilateral Triangle

Length = n
Perimeter 4263004383
Area 8.7435879912136E+17
Altitude 1230623364.0408

Triangular Pyramid

Length = n
Surface area 8.7435879912136E+17
Volume 3.3815617712499E+26
Height 669866512.76606