1279201628 (number)

1279201628 is an even 10-digits composite number following 1279201627 and preceding 1279201629. In scientific notation, it is written as 1.279201628 × 10^9. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 631368320 positive integers (up to 1279201628) that are relatively prime to 1279201628.

Interesting facts

Basic properties

Name

Name one billion two hundred seventy-nine million two hundred one thousand six hundred twenty-eight

Notation

Scientific notation 1.279201628 × 10^9
Engineering notation 1.279201628 × 10^9

Prime Factorization of 1279201628

Prime Factorization 2 × 2 × 89 × 683 × 5261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 639600814
Product of the distinct prime numbers

The prime factorization of 1279201628 is 2 × 2 × 89 × 683 × 5261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 58, 27, 935, 574, 4095, 4645, 10549, 90865, 646193, 31971, 4066931, 8166386, 92040147, 13187632, 527657521, 631899394, 5103754204, 4361000458

Basic calculations (n = 1279201628)

Multiplication

n×y
n×2 2558403256
n×3 3837604884
n×4 5116806512
n×5 6396008140

Division

n÷y
n÷2 639600814
n÷3 426400542.66667
n÷3 319800407
n÷5 255840325.6

Exponentiation

ny
n2 1636356805077850384
n3 2.0932302890445E+27
n4 2.6776635935246E+36
n5 3.425271628073E+45

Nth Root

y√n
2√n 35765.928311733
3√n 1085.5412585399
4√n 189.11882061744
5√n 66.280809010158

Divisors of 1279201628

1, 2, 4, 89, 178, 356, 683, 1366, 2732, 5261, 10522, 21044, 60787, 121574, 243148, 468229, 936458, 1872916, 3593263, 7186526, 14373052, 319800407, 639600814, 1279201628

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 -1279201627
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 1279201628 can be divided by 24 positive divisors. The sum of these divisors (counting 1279201628) is 1, the average is 0.041666666666667.

Base conversion 1279201628

Base System Value
2 Binary 1001100001111110001000101011100
3 Ternary 10022011001011202002
4 Quaternary 1030033301011130
5 Quinary 10104433423003
6 Senary 330533421432
8 Octal 11417610534
10 Decimal 1279201628
12 Duodecimal 2b849a878
16 Hexadecimal 4c3f115c
20 Vigesimal jjf0418
36 Base36 l5lqak

Cryptographic Hash Functions

md5 2eaecc239bdbeb36081422b4fb44d2a9
sha1 20f3e10250e85a363807c7918c90bd7f2016330d
sha256 cdc98598ca8d0bab5be085996fe82f2d9e5188389f5e95f9eda17e28e22d5c32
sha512 bb13c553d15078a25cee903d520da60bf5793304c91bd50b1105ce629f68a744fc30a8a7bf245d837663ba1327b2d272089afd1458e598352bce490b03df25c3
ripemd-160 2affcc87bf5b18302c0921d1e1e6051962237e43

1279201628 as geometric shapes

Circle

Radius = n
Diameter 2558403256
Circumference 8037460873.9698
Area 5.1407665174842E+18

Sphere

Radius = n
Volume 8.7681025311116E+27
Surface area 2.0563066069937E+19
Circumference 8037460873.9698

Square

Length = n
Perimeter 5116806512
Area 1636356805077850384
Diagonal 1809064291.3273

Cube

Length = n
Surface area 9.8181408304671E+18
Volume 2.0932302890445E+27
Space diagonal 2215642212.8208

Equilateral Triangle

Length = n
Perimeter 3837604884
Area 7.0856328142648E+17
Altitude 1107821106.4104

Triangular Pyramid

Length = n
Surface area 7.0856328142648E+17
Volume 2.4668955532807E+26
Height 603021430.44245