1280772012 (number)

1280772012 is an even 10-digits composite number following 1280772011 and preceding 1280772013. In scientific notation, it is written as 1.280772012 × 10^9. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 394083648 positive integers (up to 1280772012) that are relatively prime to 1280772012.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty million seven hundred seventy-two thousand twelve

Notation

Scientific notation 1.280772012 × 10^9
Engineering notation 1.280772012 × 10^9

Prime Factorization of 1280772012

Prime Factorization 2 × 2 × 3 × 13 × 8210077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 640386006
Product of the distinct prime numbers

The prime factorization of 1280772012 is 2 × 2 × 3 × 13 × 8210077. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 92, 33, 169, 628, 4998, 3608, 15658, 50571, 48869, 451294, 3654401, 3564792, 59181006, 36676862, 112138510, 780764148, 1932890786, 4082482616

Basic calculations (n = 1280772012)

Multiplication

n×y
n×2 2561544024
n×3 3842316036
n×4 5123088048
n×5 6403860060

Division

n÷y
n÷2 640386006
n÷3 426924004
n÷3 320193003
n÷5 256154402.4

Exponentiation

ny
n2 1640376946722528144
n3 2.1009488824922E+27
n4 2.6908365273387E+36
n5 3.4463481130827E+45

Nth Root

y√n
2√n 35787.87520935
3√n 1085.9852905767
4√n 189.17683581599
5√n 66.297074662982

Divisors of 1280772012

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8210077, 16420154, 24630231, 32840308, 49260462, 98520924, 106731001, 213462002, 320193003, 426924004, 640386006, 1280772012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1280772011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1280772012 can be divided by 24 positive divisors. The sum of these divisors (counting 1280772012) is 1, the average is 0.041666666666667.

Base conversion 1280772012

Base System Value
2 Binary 1001100010101110000011110101100
3 Ternary 10022020222221220110
4 Quaternary 1030111300132230
5 Quinary 10110334201022
6 Senary 331031220020
8 Octal 11425603654
10 Decimal 1280772012
12 Duodecimal 2b8b17610
16 Hexadecimal 4c5707ac
20 Vigesimal 1004ga0c
36 Base36 l6je0c

Cryptographic Hash Functions

md5 3ef63bfd08ec06f91981e4c2a98e9329
sha1 4dbc2dc03af8b32f35a0827aadf03b9958059f9f
sha256 ab243052e4d3a4434c8918f98b831fa1e7a2b6565fbdb72d7397fcf85cd3fba4
sha512 40f1e9a7332dbdc24369ce86578394f127aaac1d8c7b284f024d186082cbd976e8080cda7492650a21d9e986316a33a09e06683f33435a80f49330dad4d8d040
ripemd-160 e8714e1d1a900ddb663bcc1e2bf705666b7defb8

1280772012 as geometric shapes

Circle

Radius = n
Diameter 2561544024
Circumference 8047327887.6452
Area 5.1533961649416E+18

Sphere

Radius = n
Volume 8.8004340997404E+27
Surface area 2.0613584659766E+19
Circumference 8047327887.6452

Square

Length = n
Perimeter 5123088048
Area 1640376946722528144
Diagonal 1811285149.6783

Cube

Length = n
Surface area 9.8422616803352E+18
Volume 2.1009488824922E+27
Space diagonal 2218362197.6962

Equilateral Triangle

Length = n
Perimeter 3842316036
Area 7.1030405382203E+17
Altitude 1109181098.8481

Triangular Pyramid

Length = n
Surface area 7.1030405382203E+17
Volume 2.4759920028943E+26
Height 603761716.55943