1290284966 (number)

1290284966 is an even 10-digits composite number following 1290284965 and preceding 1290284967. In scientific notation, it is written as 1.290284966 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 631404264 positive integers (up to 1290284966) that are relatively prime to 1290284966.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety million two hundred eighty-four thousand nine hundred sixty-six

Notation

Scientific notation 1.290284966 × 10^9
Engineering notation 1.290284966 × 10^9

Prime Factorization of 1290284966

Prime Factorization 2 × 107 × 83 × 72643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1290284966
Product of the distinct prime numbers

The prime factorization of 1290284966 is 2 × 107 × 83 × 72643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 81, 1, 343, 856, 2369, 4548, 14404, 91759, 294717, 186993, 151456, 834290, 50698100, 70193584, 908930674, 790612708, 7597352172, 9824949198

Basic calculations (n = 1290284966)

Multiplication

n×y
n×2 2580569932
n×3 3870854898
n×4 5161139864
n×5 6451424830

Division

n÷y
n÷2 645142483
n÷3 430094988.66667
n÷3 322571241.5
n÷5 258056993.2

Exponentiation

ny
n2 1664835293485621156
n3 2.1481119500507E+27
n4 2.7716765544354E+36
n5 3.5762525888026E+45

Nth Root

y√n
2√n 35920.536827837
3√n 1088.6673852643
4√n 189.52714008246
5√n 66.395267872348

Divisors of 1290284966

1, 2, 83, 107, 166, 214, 8881, 17762, 72643, 145286, 6029369, 7772801, 12058738, 15545602, 645142483, 1290284966

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 -1290284965
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 1290284966 can be divided by 16 positive divisors. The sum of these divisors (counting 1290284966) is 1, the average is 0.0625.

Base conversion 1290284966

Base System Value
2 Binary 1001100111010000010111110100110
3 Ternary 10022220220021020002
4 Quaternary 1030322002332212
5 Quinary 10120303104331
6 Senary 332011141302
8 Octal 11472027646
10 Decimal 1290284966
12 Duodecimal 300144832
16 Hexadecimal 4ce82fa6
20 Vigesimal 10345c86
36 Base36 lc7a92

Cryptographic Hash Functions

md5 b186b54dddfddef3160745e02899ce4e
sha1 d090f2e846630826354c779a149c40c2822ca167
sha256 fdb6e989f198242708ae2f39cb4326bfbc6ab33b6544bcb00bb29f3535ca2322
sha512 ac762cfe8dacac3d79a97d7cc017fb240c082b8f36f487602cf84a5d1036232afaaae7515f5d37afd47a0bf24980c8d8fe2879fe198a776bb47cb02a9208d653
ripemd-160 287c82457cc07bd9daced392a33e2fc0fc6c8fb6

1290284966 as geometric shapes

Circle

Radius = n
Diameter 2580569932
Circumference 8107099540.4459
Area 5.2302343274514E+18

Sphere

Radius = n
Volume 8.9979902951569E+27
Surface area 2.0920937309806E+19
Circumference 8107099540.4459

Square

Length = n
Perimeter 5161139864
Area 1664835293485621156
Diagonal 1824738498.2433

Cube

Length = n
Surface area 9.9890117609137E+18
Volume 2.1481119500507E+27
Space diagonal 2234839117.3543

Equilateral Triangle

Length = n
Perimeter 3870854898
Area 7.2089482863773E+17
Altitude 1117419558.6771

Triangular Pyramid

Length = n
Surface area 7.2089482863773E+17
Volume 2.5315742110478E+26
Height 608246166.0811