1286688340 (number)

1286688340 is an even 10-digits composite number following 1286688339 and preceding 1286688341. In scientific notation, it is written as 1.286688340 × 10^9. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 440620416 positive integers (up to 1286688340) that are relatively prime to 1286688340.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-six million six hundred eighty-eight thousand three hundred forty

Notation

Scientific notation 1.286688340 × 10^9
Engineering notation 1.286688340 × 10^9

Prime Factorization of 1286688340

Prime Factorization 2 × 2 × 7 × 5 × 907 × 10133

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 643344170
Product of the distinct prime numbers

The prime factorization of 1286688340 is 2 × 2 × 7 × 5 × 907 × 10133. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 55, 80, 159, 671, 7263, 5526, 83265, 84052, 753124, 397021, 2687964, 3731280, 77099995, 78399583, 317877028, 172046656, 2611002695, 7488942087

Basic calculations (n = 1286688340)

Multiplication

n×y
n×2 2573376680
n×3 3860065020
n×4 5146753360
n×5 6433441700

Division

n÷y
n÷2 643344170
n÷3 428896113.33333
n÷3 321672085
n÷5 257337668

Exponentiation

ny
n2 1655566884291955600
n3 2.1301986061086E+27
n4 2.7409017083642E+36
n5 3.5266862692383E+45

Nth Root

y√n
2√n 35870.438246556
3√n 1087.6549026716
4√n 189.3949266653
5√n 66.358211616279

Divisors of 1286688340

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 907, 1814, 3628, 4535, 6349, 9070, 10133, 12698, 18140, 20266, 25396, 31745, 40532, 50665, 63490, 70931, 101330, 126980, 141862, 202660, 283724, 354655, 709310, 1418620, 9190631, 18381262, 36762524, 45953155, 64334417, 91906310, 128668834, 183812620, 257337668, 321672085, 643344170, 1286688340

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1286688339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1286688340 can be divided by 48 positive divisors. The sum of these divisors (counting 1286688340) is 1, the average is 0.020833333333333.

Base conversion 1286688340

Base System Value
2 Binary 1001100101100010100111001010100
3 Ternary 10022200010112120201
4 Quaternary 1030230110321110
5 Quinary 10113343011330
6 Senary 331402110244
8 Octal 11454247124
10 Decimal 1286688340
12 Duodecimal 2baaab384
16 Hexadecimal 4cb14e54
20 Vigesimal 1021g0h0
36 Base36 la272s

Cryptographic Hash Functions

md5 6523a80d8979795c47746204df1d10e9
sha1 fddb681f7588c6e8a63ea53eab8fc558b8a59fc3
sha256 56687a80063ae530ec0572fed7483066d2159a99c73c71cc45474a0aed7993ae
sha512 7b4c4f39d2359104aad38c50a8a79208fb087b434729001d22841bdfd0fa8f2422c63b42835048103c160807be92fcd138e4ab4052cc9b72011aef56d4aa10ef
ripemd-160 b5721a06920c0e890204900a978e7068b715b240

1286688340 as geometric shapes

Circle

Radius = n
Diameter 2573376680
Circumference 8084501272.8073
Area 5.2011167612182E+18

Sphere

Radius = n
Volume 8.9229550555173E+27
Surface area 2.0804467044873E+19
Circumference 8084501272.8073

Square

Length = n
Perimeter 5146753360
Area 1655566884291955600
Diagonal 1819652100.9753

Cube

Length = n
Surface area 9.9334013057517E+18
Volume 2.1301986061086E+27
Space diagonal 2228609578.3865

Equilateral Triangle

Length = n
Perimeter 3860065020
Area 7.1688148973054E+17
Altitude 1114304789.1932

Triangular Pyramid

Length = n
Surface area 7.1688148973054E+17
Volume 2.5104631327559E+26
Height 606550700.32511