1143456821 (number)

1143456821 is an odd 10-digits composite number following 1143456820 and preceding 1143456822. In scientific notation, it is written as 1.143456821 × 10^9. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 1023909120 positive integers (up to 1143456821) that are relatively prime to 1143456821.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-three million four hundred fifty-six thousand eight hundred twenty-one

Notation

Scientific notation 1.143456821 × 10^9
Engineering notation 1.143456821 × 10^9

Prime Factorization of 1143456821

Prime Factorization 53 × 2353 × 53 × 173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21574657
Product of the distinct prime numbers

The prime factorization of 1143456821 is 53 × 2353 × 53 × 173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 91, 98, 876, 560, 6761, 8050, 81293, 22609, 16173, 266887, 4237712, 5107200, 53045145, 90854492, 758013143, 5974766, 2813404851, 5347233077

Basic calculations (n = 1143456821)

Multiplication

n×y
n×2 2286913642
n×3 3430370463
n×4 4573827284
n×5 5717284105

Division

n÷y
n÷2 571728410.5
n÷3 381152273.66667
n÷3 285864205.25
n÷5 228691364.2

Exponentiation

ny
n2 1307493501491426041
n3 1.4950623626935E+27
n4 1.7095392564423E+36
n5 1.9547843235462E+45

Nth Root

y√n
2√n 33815.03838531
3√n 1045.6987523119
4√n 183.88865757656
5√n 64.810288380919

Divisors of 1143456821

1, 53, 173, 2353, 2809, 9169, 124709, 407069, 485957, 6609577, 21574657, 1143456821

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1143456820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1143456821 can be divided by 12 positive divisors. The sum of these divisors (counting 1143456821) is 1, the average is 0.083333333333333.

Base conversion 1143456821

Base System Value
2 Binary 1000100001001111100010000110101
3 Ternary 2221200121121212122
4 Quaternary 1010021330100311
5 Quinary 4320211104241
6 Senary 305244125325
8 Octal 10411742065
10 Decimal 1143456821
12 Duodecimal 27ab36845
16 Hexadecimal 4427c435
20 Vigesimal hh6c211
36 Base36 iws8xh

Cryptographic Hash Functions

md5 ed7888a9d64bebcc172e26d108244c83
sha1 d8ae0317ebb143654b82d60cd0323c0f9cf0ed89
sha256 23e7bfbcfc0086aba73f3b9e0940f61a0a88ba33a361c7ed95a8259319704c35
sha512 174270c8f26a507fcc9e72c0987a0adfcf6ac7b5bf4a7a3d13f293ad1e3f1b1605252ab26c13071804b23bd10d1732827df6249e968231a3a4ea803e02cde456
ripemd-160 5fd6a5e97fc470c4636df417796491c0d0c1cc5d

1143456821 as geometric shapes

Circle

Radius = n
Diameter 2286913642
Circumference 7184551097.1015
Area 4.1076119789019E+18

Sphere

Radius = n
Volume 6.2625025803955E+27
Surface area 1.6430447915607E+19
Circumference 7184551097.1015

Square

Length = n
Perimeter 4573827284
Area 1307493501491426041
Diagonal 1617092144.2462

Cube

Length = n
Surface area 7844961008948556246
Volume 1.4950623626935E+27
Space diagonal 1980525310.2332

Equilateral Triangle

Length = n
Perimeter 3430370463
Area 5.6616129378732E+17
Altitude 990262655.1166

Triangular Pyramid

Length = n
Surface area 5.6616129378732E+17
Volume 1.7619478915956E+26
Height 539030714.74874