1240221279 (number)

1240221279 is an odd 10-digits composite number following 1240221278 and preceding 1240221280. In scientific notation, it is written as 1.240221279 × 10^9. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 725729760 positive integers (up to 1240221279) that are relatively prime to 1240221279.

Interesting facts

Basic properties

Name

Name one billion two hundred forty million two hundred twenty-one thousand two hundred seventy-nine

Notation

Scientific notation 1.240221279 × 10^9
Engineering notation 1.240221279 × 10^9

Prime Factorization of 1240221279

Prime Factorization 3 × 29 × 11 × 1295947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1240221279
Product of the distinct prime numbers

The prime factorization of 1240221279 is 3 × 29 × 11 × 1295947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 77, 64, 537, 516, 5211, 4749, 4900, 16136, 886964, 569020, 9216323, 9672473, 53391068, 92175066, 256139120, 19128704, 1449987959, 8018600838

Basic calculations (n = 1240221279)

Multiplication

n×y
n×2 2480442558
n×3 3720663837
n×4 4960885116
n×5 6201106395

Division

n÷y
n÷2 620110639.5
n÷3 413407093
n÷3 310055319.75
n÷5 248044255.8

Exponentiation

ny
n2 1538148820884395841
n3 1.9076448979296E+27
n4 2.3659017951881E+36
n5 2.9342417504165E+45

Nth Root

y√n
2√n 35216.775533828
3√n 1074.4009726269
4√n 187.66133201549
5√n 65.871846206339

Divisors of 1240221279

1, 3, 11, 29, 33, 87, 319, 957, 1295947, 3887841, 14255417, 37582463, 42766251, 112747389, 413407093, 1240221279

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 -1240221278
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 1240221279 can be divided by 16 positive divisors. The sum of these divisors (counting 1240221279) is 1, the average is 0.0625.

Base conversion 1240221279

Base System Value
2 Binary 1001001111011000100011001011111
3 Ternary 10012102200202202110
4 Quaternary 1021323010121133
5 Quinary 10014444040104
6 Senary 323022125103
8 Octal 11173043137
10 Decimal 1240221279
12 Duodecimal 2a7420793
16 Hexadecimal 49ec465f
20 Vigesimal j7b7d3j
36 Base36 kie8v3

Cryptographic Hash Functions

md5 adb0bd4f7f578999e7d7f0ae603f3862
sha1 defda0ef729fe6839f9a2ed8cc97a66d70dd8c6f
sha256 13d535004265e0e81b8bed0169feffc7d98bd702ea25fc4dc6da5107dfe35d74
sha512 d245054b632229c3eb2c129277a71033bfd2bb0fa2df3fb861909d03f0e36a251957b6a9047b84e5f3a05acc677909171daa49c1c779122c26a054d53ca8890f
ripemd-160 2c884ef723c9f7d101a021c22f7eabd11e8e0669

1240221279 as geometric shapes

Circle

Radius = n
Diameter 2480442558
Circumference 7792540117.8643
Area 4.8322370358182E+18

Sphere

Radius = n
Volume 7.9907242626582E+27
Surface area 1.9328948143273E+19
Circumference 7792540117.8643

Square

Length = n
Perimeter 4960885116
Area 1538148820884395841
Diagonal 1753937753.1055

Cube

Length = n
Surface area 9.2288929253064E+18
Volume 1.9076448979296E+27
Space diagonal 2148126267.8561

Equilateral Triangle

Length = n
Perimeter 3720663837
Area 6.6603797684348E+17
Altitude 1074063133.928

Triangular Pyramid

Length = n
Surface area 6.6603797684348E+17
Volume 2.2481810723699E+26
Height 584645917.70184