1284233421 (number)

1284233421 is an odd 10-digits composite number following 1284233420 and preceding 1284233422. In scientific notation, it is written as 1.284233421 × 10^9. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 833889408 positive integers (up to 1284233421) that are relatively prime to 1284233421.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-four million two hundred thirty-three thousand four hundred twenty-one

Notation

Scientific notation 1.284233421 × 10^9
Engineering notation 1.284233421 × 10^9

Prime Factorization of 1284233421

Prime Factorization 3 × 67 × 89 × 71789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1284233421
Product of the distinct prime numbers

The prime factorization of 1284233421 is 3 × 67 × 89 × 71789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 34, 99, 412, 503, 5418, 4502, 72544, 65839, 761991, 172582, 4003246, 2661805, 48075161, 6622129, 46305170, 235967897, 2222489019, 1425806381

Basic calculations (n = 1284233421)

Multiplication

n×y
n×2 2568466842
n×3 3852700263
n×4 5136933684
n×5 6421167105

Division

n÷y
n÷2 642116710.5
n÷3 428077807
n÷3 321058355.25
n÷5 256846684.2

Exponentiation

ny
n2 1649255479613363241
n3 2.1180290066869E+27
n4 2.7200436370347E+36
n5 3.4931709452584E+45

Nth Root

y√n
2√n 35836.202658764
3√n 1086.9627369687
4√n 189.30452360882
5√n 66.33287082533

Divisors of 1284233421

1, 3, 67, 89, 201, 267, 5963, 17889, 71789, 215367, 4809863, 6389221, 14429589, 19167663, 428077807, 1284233421

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 -1284233420
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 1284233421 can be divided by 16 positive divisors. The sum of these divisors (counting 1284233421) is 1, the average is 0.0625.

Base conversion 1284233421

Base System Value
2 Binary 1001100100010111101100011001101
3 Ternary 10022111111211001210
4 Quaternary 1030202331203031
5 Quinary 10112230432141
6 Senary 331233325033
8 Octal 11442754315
10 Decimal 1284233421
12 Duodecimal 2ba106779
16 Hexadecimal 4c8bd8cd
20 Vigesimal 101693b1
36 Base36 l8lkul

Cryptographic Hash Functions

md5 2e41d1b5145379270c70dcd784c90d0f
sha1 fa819afd8ce3ed68af2014f2070910157a4ceb03
sha256 c888f37fc97e48fe2311118fc6a6b8fb5368630d26a3238c022029d9ea9888ef
sha512 e6ac157a86a3a47727b5e41cc38dbbfd7cbef1f782e76e2a9c8c500b96a7e4703eaed63eca4111b970a8628389de4c835e6e28e3dce6aaa75f37e92f348887e2
ripemd-160 f1ab126d5bbc67b628346ec91f393ca873c20899

1284233421 as geometric shapes

Circle

Radius = n
Diameter 2568466842
Circumference 8069076561.8162
Area 5.1812888986461E+18

Sphere

Radius = n
Volume 8.8719791566634E+27
Surface area 2.0725155594584E+19
Circumference 8069076561.8162

Square

Length = n
Perimeter 5136933684
Area 1649255479613363241
Diagonal 1816180321.231

Cube

Length = n
Surface area 9.8955328776802E+18
Volume 2.1180290066869E+27
Space diagonal 2224357533.95

Equilateral Triangle

Length = n
Perimeter 3852700263
Area 7.1414857133793E+17
Altitude 1112178766.975

Triangular Pyramid

Length = n
Surface area 7.1414857133793E+17
Volume 2.4961211222968E+26
Height 605393440.41033