1298049456 (number)

1298049456 is an even 10-digits composite number following 1298049455 and preceding 1298049457. In scientific notation, it is written as 1.298049456 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 393348160 positive integers (up to 1298049456) that are relatively prime to 1298049456.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-eight million forty-nine thousand four hundred fifty-six

Notation

Scientific notation 1.298049456 × 10^9
Engineering notation 1.298049456 × 10^9

Prime Factorization of 1298049456

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 2458427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 162256182
Product of the distinct prime numbers

The prime factorization of 1298049456 is 2 × 2 × 2 × 2 × 3 × 11 × 2458427. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1298049456)

Multiplication

n×y
n×2 2596098912
n×3 3894148368
n×4 5192197824
n×5 6490247280

Division

n÷y
n÷2 649024728
n÷3 432683152
n÷3 324512364
n÷5 259609891.2

Exponentiation

ny
n2 1684932390221895936
n3 2.1871255725243E+27
n4 2.8389971596189E+36
n5 3.6851587186288E+45

Nth Root

y√n
2√n 36028.453422261
3√n 1090.846761156
4√n 189.81162615146
5√n 66.47498498399

Divisors of 1298049456

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298049455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298049456 can be divided by 40 positive divisors. The sum of these divisors (counting 1298049456) is 1, the average is 0.025.

Base conversion 1298049456

Base System Value
2 Binary 1001101010111101010100110110000
3 Ternary 10100110111202002210
4 Quaternary 1031113222212300
5 Quinary 10124300040311
6 Senary 332445412120
8 Octal 11527524660
10 Decimal 1298049456
12 Duodecimal 30286a040
16 Hexadecimal 4d5ea9b0
20 Vigesimal 105cg3cg
36 Base36 lgtpdc

Cryptographic Hash Functions

md5 34e3706fb5f70b83618bfa02cc7ce6c6
sha1 b019a37074f7c3b2eaba48ded8fe7c5ea2b3455d
sha256 01d3822a70cde07a6ff19285997aebf0402b23dffd125d5e375cb5a4d3407fcf
sha512 40d475d884e0e501c6f529d8e8993d09bc2407cfa08188186b52d3c02787ddfdd63550d31233b2e393ad54a3459071266194505316576f0a1ffa6d1e33e8642b
ripemd-160 c85d4bf7e50852d77478b7180b641c5256215da1

1298049456 as geometric shapes

Circle

Radius = n
Diameter 2596098912
Circumference 8155885269.9317
Area 5.2933712189166E+18

Sphere

Radius = n
Volume 9.1614101748277E+27
Surface area 2.1173484875666E+19
Circumference 8155885269.9317

Square

Length = n
Perimeter 5192197824
Area 1684932390221895936
Diagonal 1835719145.3062

Cube

Length = n
Surface area 1.0109594341331E+19
Volume 2.1871255725243E+27
Space diagonal 2248287608.5291

Equilateral Triangle

Length = n
Perimeter 3894148368
Area 7.295971267957E+17
Altitude 1124143804.2646

Triangular Pyramid

Length = n
Surface area 7.295971267957E+17
Volume 2.5775522060641E+26
Height 611906381.76874