1280382016 (number)

1280382016 is an even 10-digits composite number following 1280382015 and preceding 1280382017. In scientific notation, it is written as 1.280382016 × 10^9. The sum of its digits is 31. It has a total of 9 prime factors and 56 positive divisors. There are 612347904 positive integers (up to 1280382016) that are relatively prime to 1280382016.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty million three hundred eighty-two thousand sixteen

Notation

Scientific notation 1.280382016 × 10^9
Engineering notation 1.280382016 × 10^9

Prime Factorization of 1280382016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 29 × 109 × 6329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 40011938
Product of the distinct prime numbers

The prime factorization of 1280382016 is 2 × 2 × 2 × 2 × 2 × 2 × 29 × 109 × 6329. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 8, 76, 20, 675, 345, 532, 4289, 53394, 21209, 249726, 136263, 8874240, 2551594, 93366624, 85558268, 399869000, 600618315, 5758108333, 1904282712

Basic calculations (n = 1280382016)

Multiplication

n×y
n×2 2560764032
n×3 3841146048
n×4 5121528064
n×5 6401910080

Division

n÷y
n÷2 640191008
n÷3 426794005.33333
n÷3 320095504
n÷5 256076403.2

Exponentiation

ny
n2 1639378106896224256
n3 2.0990302454941E+27
n4 2.6875605773706E+36
n5 3.441104230176E+45

Nth Root

y√n
2√n 35782.426077615
3√n 1085.875051619
4√n 189.16243305058
5√n 66.293036669728

Divisors of 1280382016

1, 2, 4, 8, 16, 29, 32, 58, 64, 109, 116, 218, 232, 436, 464, 872, 928, 1744, 1856, 3161, 3488, 6322, 6329, 6976, 12644, 12658, 25288, 25316, 50576, 50632, 101152, 101264, 183541, 202304, 202528, 367082, 405056, 689861, 734164, 1379722, 1468328, 2759444, 2936656, 5518888, 5873312, 11037776, 11746624, 20005969, 22075552, 40011938, 44151104, 80023876, 160047752, 320095504, 640191008, 1280382016

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1280382015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1280382016 can be divided by 56 positive divisors. The sum of these divisors (counting 1280382016) is 1, the average is 0.017857142857143.

Base conversion 1280382016

Base System Value
2 Binary 1001100010100010001010001000000
3 Ternary 10022020021010221011
4 Quaternary 1030110101101000
5 Quinary 10110234211031
6 Senary 331015010304
8 Octal 11424212100
10 Decimal 1280382016
12 Duodecimal 2b8969994
16 Hexadecimal 4c511440
20 Vigesimal 10027f0g
36 Base36 l6b134

Cryptographic Hash Functions

md5 f511e2490e4760602c470dfcd08f5c2c
sha1 1f005efaa66b545cb73f7c2b1f08c3a4a0b9f633
sha256 e4d7eecc2e4690c47220c1ead82e9a0872e47c84a5fd4774746dcb95baa5364c
sha512 b8dad2f8f22062a2f5d2332832c11c28fdc26e9d51d2fb8a52b6bc18de75bc3699c563b6415d37f3e4ac8cd129887340283bb0e5fe493d7e0006f3bc518b022e
ripemd-160 dd8c8a9620b116d43f852895ab2039f729fcc408

1280382016 as geometric shapes

Circle

Radius = n
Diameter 2560764032
Circumference 8044877470.5082
Area 5.1502582170811E+18

Sphere

Radius = n
Volume 8.7923973318759E+27
Surface area 2.0601032868324E+19
Circumference 8044877470.5082

Square

Length = n
Perimeter 5121528064
Area 1639378106896224256
Diagonal 1810733612.0458

Cube

Length = n
Surface area 9.8362686413773E+18
Volume 2.0990302454941E+27
Space diagonal 2217686704.8095

Equilateral Triangle

Length = n
Perimeter 3841146048
Area 7.0987154349009E+17
Altitude 1108843352.4047

Triangular Pyramid

Length = n
Surface area 7.0987154349009E+17
Volume 2.4737308675075E+26
Height 603577870.68194