1275455428 (number)

1275455428 is an even 10-digits composite number following 1275455427 and preceding 1275455429. In scientific notation, it is written as 1.275455428 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 588671712 positive integers (up to 1275455428) that are relatively prime to 1275455428.

Interesting facts

Basic properties

Name

Name one billion two hundred seventy-five million four hundred fifty-five thousand four hundred twenty-eight

Notation

Scientific notation 1.275455428 × 10^9
Engineering notation 1.275455428 × 10^9

Prime Factorization of 1275455428

Prime Factorization 2 × 2 × 13 × 24527989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 637727714
Product of the distinct prime numbers

The prime factorization of 1275455428 is 2 × 2 × 13 × 24527989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 83, 36, 332, 269, 6010, 3797, 9107, 88934, 880255, 239811, 8925733, 9993443, 35239707, 86304802, 407643266, 6718412, 3786560034, 7585344973

Basic calculations (n = 1275455428)

Multiplication

n×y
n×2 2550910856
n×3 3826366284
n×4 5101821712
n×5 6377277140

Division

n÷y
n÷2 637727714
n÷3 425151809.33333
n÷3 318863857
n÷5 255091085.6

Exponentiation

ny
n2 1626786548814663184
n3 2.074893733883E+27
n4 2.6464344754043E+36
n5 3.3754092165008E+45

Nth Root

y√n
2√n 35713.51884091
3√n 1084.4805368004
4√n 188.98020753748
5√n 66.241942182927

Divisors of 1275455428

1, 2, 4, 13, 26, 52, 24527989, 49055978, 98111956, 318863857, 637727714, 1275455428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1275455427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1275455428 can be divided by 12 positive divisors. The sum of these divisors (counting 1275455428) is 1, the average is 0.083333333333333.

Base conversion 1275455428

Base System Value
2 Binary 1001100000001011110011111000100
3 Ternary 10021212222211220221
4 Quaternary 1030001132133010
5 Quinary 10103004033203
6 Senary 330321234124
8 Octal 11401363704
10 Decimal 1275455428
12 Duodecimal 2b7192944
16 Hexadecimal 4c05e7c4
20 Vigesimal jibbib8
36 Base36 l3dfpg

Cryptographic Hash Functions

md5 5fb2be55df660c590b4826bd806fd107
sha1 6db7628271a02bbffc2e2f06fe479852c0b7084e
sha256 2dff7ac7e515e34dac03352ee33c85ac75c33a5db823d3b7ec580df7e921e20f
sha512 d16ff36e8c97de601a249bb2b2acea5112c4236cbaae2345ea238dca98f8ce39d5982279de2d0d3f18248dd2f20b3da0403dcd06822f93b37c54570860b3e22d
ripemd-160 14987d7058a52f3aa4dc4427bf881057c73dbc56

1275455428 as geometric shapes

Circle

Radius = n
Diameter 2550910856
Circumference 8013922805.1721
Area 5.1107006707148E+18

Sphere

Radius = n
Volume 8.691294548462E+27
Surface area 2.0442802682859E+19
Circumference 8013922805.1721

Square

Length = n
Perimeter 5101821712
Area 1626786548814663184
Diagonal 1803766364.48

Cube

Length = n
Surface area 9.760719292888E+18
Volume 2.074893733883E+27
Space diagonal 2209153604.0855

Equilateral Triangle

Length = n
Perimeter 3826366284
Area 7.0441923890416E+17
Altitude 1104576802.0428

Triangular Pyramid

Length = n
Surface area 7.0441923890416E+17
Volume 2.4452857157836E+26
Height 601255454.82666