1998052309 (number)

1998052309 is an odd 10-digits composite number following 1998052308 and preceding 1998052310. In scientific notation, it is written as 1.998052309 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 1816411080 positive integers (up to 1998052309) that are relatively prime to 1998052309.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million fifty-two thousand three hundred nine

Notation

Scientific notation 1.998052309 × 10^9
Engineering notation 1.998052309 × 10^9

Prime Factorization of 1998052309

Prime Factorization 11 × 11 × 16512829

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 181641119
Product of the distinct prime numbers

The prime factorization of 1998052309 is 11 × 11 × 16512829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 35, 96, 724, 894, 9180, 9325, 34723, 20958, 533347, 172908, 8616298, 7505258, 60097893, 97436467, 558969641, 596208829, 5150963919, 6997477512

Basic calculations (n = 1998052309)

Multiplication

n×y
n×2 3996104618
n×3 5994156927
n×4 7992209236
n×5 9990261545

Division

n÷y
n÷2 999026154.5
n÷3 666017436.33333
n÷3 499513077.25
n÷5 399610461.8

Exponentiation

ny
n2 3992213029500231481
n3 7.9766504616128E+27
n4 1.5937764872911E+37
n5 3.184448790462E+46

Nth Root

y√n
2√n 44699.578398459
3√n 1259.5119275772
4√n 211.42274806288
5√n 72.463844397371

Divisors of 1998052309

1, 11, 121, 16512829, 181641119, 1998052309

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1998052308
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998052309 can be divided by 6 positive divisors. The sum of these divisors (counting 1998052309) is 1, the average is 0.16666666666667.

Base conversion 1998052309

Base System Value
2 Binary 1110111000101111101101111010101
3 Ternary 12011020200120111101
4 Quaternary 1313011331233111
5 Quinary 13043000133214
6 Senary 530133110101
8 Octal 16705755725
10 Decimal 1998052309
12 Duodecimal 479188331
16 Hexadecimal 7717dbd5
20 Vigesimal 1b47gaf9
36 Base36 x1l711

Cryptographic Hash Functions

md5 323cbed37dd487c663a28152ee7cc2ff
sha1 1040ddbb2924de515e80b6eabd42571e7665b87a
sha256 10f7991da6310b9d3761349bacc7d78c3af0519d73cba48aa9a158644b86bf0b
sha512 c256a95c70c6a2a9e8594606e9b58817895f72a746b7f268b29b3b4637ed5190f2e9c2c2bf3ee64ea91f31e8c11b68166145285af78832137d11a5b87de6f51c
ripemd-160 29869c69cbad165b9a4812e8f8a6cf44574d28b2

1998052309 as geometric shapes

Circle

Radius = n
Diameter 3996104618
Circumference 12554132910.885
Area 1.2541907125043E+19

Sphere

Radius = n
Volume 3.3412515320609E+28
Surface area 5.0167628500174E+19
Circumference 12554132910.885

Square

Length = n
Perimeter 7992209236
Area 3992213029500231481
Diagonal 2825672673.7187

Cube

Length = n
Surface area 2.3953278177001E+19
Volume 7.9766504616128E+27
Space diagonal 3460728115.3683

Equilateral Triangle

Length = n
Perimeter 5994156927
Area 1.7286789504332E+18
Altitude 1730364057.6842

Triangular Pyramid

Length = n
Surface area 1.7286789504332E+18
Volume 9.4005727209354E+26
Height 941890891.23956