1280772013 (number)

1280772013 is an odd 10-digits composite number following 1280772012 and preceding 1280772014. In scientific notation, it is written as 1.280772013 × 10^9. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 1270687068 positive integers (up to 1280772013) that are relatively prime to 1280772013.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.280772013 × 10^9
Engineering notation 1.280772013 × 10^9

Prime Factorization of 1280772013

Prime Factorization 127 × 10084819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1280772013
Product of the distinct prime numbers

The prime factorization of 1280772013 is 127 × 10084819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 44, 41, 659, 545, 517, 8389, 14560, 24328, 841918, 822209, 6579277, 3491733, 14687848, 57514922, 267945861, 896102730, 5678085942, 1440203082

Basic calculations (n = 1280772013)

Multiplication

n×y
n×2 2561544026
n×3 3842316039
n×4 5123088052
n×5 6403860065

Division

n÷y
n÷2 640386006.5
n÷3 426924004.33333
n÷3 320193003.25
n÷5 256154402.6

Exponentiation

ny
n2 1640376949284072169
n3 2.1009488874134E+27
n4 2.6908365357425E+36
n5 3.4463481265369E+45

Nth Root

y√n
2√n 35787.875223321
3√n 1085.9852908594
4√n 189.17683585292
5√n 66.297074673335

Divisors of 1280772013

1, 127, 10084819, 1280772013

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1280772012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1280772013 can be divided by 4 positive divisors. The sum of these divisors (counting 1280772013) is 1, the average is 0.25.

Base conversion 1280772013

Base System Value
2 Binary 1001100010101110000011110101101
3 Ternary 10022020222221220111
4 Quaternary 1030111300132231
5 Quinary 10110334201023
6 Senary 331031220021
8 Octal 11425603655
10 Decimal 1280772013
12 Duodecimal 2b8b17611
16 Hexadecimal 4c5707ad
20 Vigesimal 1004ga0d
36 Base36 l6je0d

Cryptographic Hash Functions

md5 32244dd22257d0421ee927b27503c2ba
sha1 e9dd22200db508397f2afc9110d321ac9982d6a4
sha256 6fa82c7849013c1b1aa1f4441320725b4112c98e88056c4bc989c9637edcefbb
sha512 4c621960623ddbe038d84b92622ed1b0be95b8682890855860380cd2fff9a24068ee454e15d5ab61d665e134f26ea2c29bb68834eb963cc2f698b88891729418
ripemd-160 eb16874f0d090682a5733a99c592b5ed44ba45f9

1280772013 as geometric shapes

Circle

Radius = n
Diameter 2561544026
Circumference 8047327893.9284
Area 5.1533961729889E+18

Sphere

Radius = n
Volume 8.8004341203539E+27
Surface area 2.0613584691956E+19
Circumference 8047327893.9284

Square

Length = n
Perimeter 5123088052
Area 1640376949284072169
Diagonal 1811285151.0925

Cube

Length = n
Surface area 9.8422616957044E+18
Volume 2.1009488874134E+27
Space diagonal 2218362199.4283

Equilateral Triangle

Length = n
Perimeter 3842316039
Area 7.1030405493121E+17
Altitude 1109181099.7141

Triangular Pyramid

Length = n
Surface area 7.1030405493121E+17
Volume 2.4759920086939E+26
Height 603761717.03083