1998726213 (number)

1998726213 is an odd 10-digits composite number following 1998726212 and preceding 1998726214. In scientific notation, it is written as 1.998726213 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 1211349200 positive integers (up to 1998726213) that are relatively prime to 1998726213.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million seven hundred twenty-six thousand two hundred thirteen

Notation

Scientific notation 1.998726213 × 10^9
Engineering notation 1.998726213 × 10^9

Prime Factorization of 1998726213

Prime Factorization 3 × 11 × 60567461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1998726213
Product of the distinct prime numbers

The prime factorization of 1998726213 is 3 × 11 × 60567461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1998726213)

Multiplication

n×y
n×2 3997452426
n×3 5996178639
n×4 7994904852
n×5 9993631065

Division

n÷y
n÷2 999363106.5
n÷3 666242071
n÷3 499681553.25
n÷5 399745242.6

Exponentiation

ny
n2 3994906474533321369
n3 7.9847242891332E+27
n4 1.5959277740268E+37
n5 3.1898226760022E+46

Nth Root

y√n
2√n 44707.11591011
3√n 1259.6535145806
4√n 211.44057299892
5√n 72.468731865778

Divisors of 1998726213

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 -1998726212
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 1998726213 can be divided by 8 positive divisors. The sum of these divisors (counting 1998726213) is 1, the average is 0.125.

Base conversion 1998726213

Base System Value
2 Binary 1110111001000100010010001000101
3 Ternary 12011021221210220210
4 Quaternary 1313020202101011
5 Quinary 13043133214323
6 Senary 530155350033
8 Octal 16710422105
10 Decimal 1998726213
12 Duodecimal 479452319
16 Hexadecimal 77222445
20 Vigesimal 1b4c0fad
36 Base36 x1zn0l

Cryptographic Hash Functions

md5 4b930e3921a436e3f5ab5bd5437b2d70
sha1 a97a18a5f7d209436d38665d1acb5c209eb5032e
sha256 f32663a974605e9cf992e84c0cbd6c7b3994ff6825e31d8b7d0bff4c15dc3d24
sha512 48ae1bd9588e334c768623b79c0c35249ecb45d163bcf17d4599fb19e380adcefc20a86c7381274262ba1dc007d8d23ed612d7e95f1e8fce6f2cd0e4b26cac2f
ripemd-160 d8486e0c738f2046239dc1da18ae611e5d02bc0f

1998726213 as geometric shapes

Circle

Radius = n
Diameter 3997452426
Circumference 12558367174.596
Area 1.2550368832172E+19

Sphere

Radius = n
Volume 3.3446334890241E+28
Surface area 5.0201475328689E+19
Circumference 12558367174.596

Square

Length = n
Perimeter 7994904852
Area 3994906474533321369
Diagonal 2826625717.8952

Cube

Length = n
Surface area 2.39694388472E+19
Volume 7.9847242891332E+27
Space diagonal 3461895351.3357

Equilateral Triangle

Length = n
Perimeter 5996178639
Area 1.7298452463444E+18
Altitude 1730947675.6679

Triangular Pyramid

Length = n
Surface area 1.7298452463444E+18
Volume 9.4100878179183E+26
Height 942208572.63174