1297466149 (number)

1297466149 is an odd 10-digits composite number following 1297466148 and preceding 1297466150. In scientific notation, it is written as 1.297466149 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 1111663224 positive integers (up to 1297466149) that are relatively prime to 1297466149.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-seven million four hundred sixty-six thousand one hundred forty-nine

Notation

Scientific notation 1.297466149 × 10^9
Engineering notation 1.297466149 × 10^9

Prime Factorization of 1297466149

Prime Factorization 49 × 6883 × 3847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1297466149
Product of the distinct prime numbers

The prime factorization of 1297466149 is 49 × 6883 × 3847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1297466149)

Multiplication

n×y
n×2 2594932298
n×3 3892398447
n×4 5189864596
n×5 6487330745

Division

n÷y
n÷2 648733074.5
n÷3 432488716.33333
n÷3 324366537.25
n÷5 259493229.8

Exponentiation

ny
n2 1683418407800890201
n3 2.1841783987251E+27
n4 2.8338975357229E+36
n5 3.676886122335E+45

Nth Root

y√n
2√n 36020.357424656
3√n 1090.6833380332
4√n 189.79029855252
5√n 66.46900951124

Divisors of 1297466149

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1297466148
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1297466149 can be divided by 8 positive divisors. The sum of these divisors (counting 1297466149) is 1, the average is 0.125.

Base conversion 1297466149

Base System Value
2 Binary 1001101010101011100001100100101
3 Ternary 10100102102002221211
4 Quaternary 1031111130030211
5 Quinary 10124122404044
6 Senary 332425111421
8 Octal 11525341445
10 Decimal 1297466149
12 Duodecimal 302628571
16 Hexadecimal 4d55c325
20 Vigesimal 10593579
36 Base36 lgh7ad

Cryptographic Hash Functions

md5 a8c5a7d6161fcd0132175ac5f0f5ad16
sha1 297ce9a7118c9b01e319ea2cd53ef0fac319a4f1
sha256 0a9ef417be04120458147022415872bc9e5e0974f56a4ba85af4aa6ac31e7794
sha512 db947e3ae4a0f9c3b260700489fa3db169ccdeb37670dbcd59656333dc3357d69f415dd493858e2cc052e1f2056dab3e3c6efd22275a08b3037ca7d523ac48c8
ripemd-160 1ede7cd3e004e44c3801c47ee5933283e10ad8a4

1297466149 as geometric shapes

Circle

Radius = n
Diameter 2594932298
Circumference 8152220243.9597
Area 5.2886149028651E+18

Sphere

Radius = n
Volume 9.1490650820859E+27
Surface area 2.115445961146E+19
Circumference 8152220243.9597

Square

Length = n
Perimeter 5189864596
Area 1683418407800890201
Diagonal 1834894224.6358

Cube

Length = n
Surface area 1.0100510446805E+19
Volume 2.1841783987251E+27
Space diagonal 2247277291.1687

Equilateral Triangle

Length = n
Perimeter 3892398447
Area 7.2894155317696E+17
Altitude 1123638645.5844

Triangular Pyramid

Length = n
Surface area 7.2894155317696E+17
Volume 2.5740789284329E+26
Height 611631408.21193