1298049146 (number)

1298049146 is an even 10-digits composite number following 1298049145 and preceding 1298049147. In scientific notation, it is written as 1.298049146 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 646681248 positive integers (up to 1298049146) that are relatively prime to 1298049146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.298049146 × 10^9
Engineering notation 1.298049146 × 10^9

Prime Factorization of 1298049146

Prime Factorization 2 × 277 × 2343049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1298049146
Product of the distinct prime numbers

The prime factorization of 1298049146 is 2 × 277 × 2343049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 42, 40, 210, 593, 8711, 5855, 13126, 3204, 165782, 803364, 9265811, 4682302, 22924312, 62894788, 738406898, 579239378, 1424504949, 3530351465

Basic calculations (n = 1298049146)

Multiplication

n×y
n×2 2596098292
n×3 3894147438
n×4 5192196584
n×5 6490245730

Division

n÷y
n÷2 649024573
n÷3 432683048.66667
n÷3 324512286.5
n÷5 259609829.2

Exponentiation

ny
n2 1684931585431329316
n3 2.1871240055376E+27
n4 2.8389944475841E+36
n5 3.6851543181853E+45

Nth Root

y√n
2√n 36028.449120105
3√n 1090.8466743174
4√n 189.81161481876
5√n 66.47498180888

Divisors of 1298049146

1, 2, 277, 554, 2343049, 4686098, 649024573, 1298049146

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 -1298049145
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 1298049146 can be divided by 8 positive divisors. The sum of these divisors (counting 1298049146) is 1, the average is 0.125.

Base conversion 1298049146

Base System Value
2 Binary 1001101010111101010100001111010
3 Ternary 10100110111201200022
4 Quaternary 1031113222201322
5 Quinary 10124300033041
6 Senary 332445410442
8 Octal 11527524172
10 Decimal 1298049146
12 Duodecimal 302869a22
16 Hexadecimal 4d5ea87a
20 Vigesimal 105cg2h6
36 Base36 lgtp4q

Cryptographic Hash Functions

md5 d966f13b7041d3339e6e646e47c66851
sha1 3dd24063ba5659f07fbcf620a14faa12836d0097
sha256 ab2be91bc9ace6a22846cd64a4424baafb3ec02cde0cafe75295ae977fefab91
sha512 20e1a9d3a0b60e4c84ed7616c3bd8c303cb51fcd2e0d277c385947d2a6e9aef6a5a45e4ba3b85ccb39c85f3a92ef7a8a8ada490d29f1b682afc4a419d7537455
ripemd-160 64ed064fd553ff6eef877a2835d79a9f6f0819f3

1298049146 as geometric shapes

Circle

Radius = n
Diameter 2596098292
Circumference 8155883322.1442
Area 5.2933686905925E+18

Sphere

Radius = n
Volume 9.1614036110489E+27
Surface area 2.117347476237E+19
Circumference 8155883322.1442

Square

Length = n
Perimeter 5192196584
Area 1684931585431329316
Diagonal 1835718706.9

Cube

Length = n
Surface area 1.0109589512588E+19
Volume 2.1871240055376E+27
Space diagonal 2248287071.5934

Equilateral Triangle

Length = n
Perimeter 3894147438
Area 7.2959677831116E+17
Altitude 1124143535.7967

Triangular Pyramid

Length = n
Surface area 7.2959677831116E+17
Volume 2.5775503593525E+26
Height 611906235.63334