1993800489 (number)

1993800489 is an odd 10-digits composite number following 1993800488 and preceding 1993800490. In scientific notation, it is written as 1.993800489 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 1256057600 positive integers (up to 1993800489) that are relatively prime to 1993800489.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-three million eight hundred thousand four hundred eighty-nine

Notation

Scientific notation 1.993800489 × 10^9
Engineering notation 1.993800489 × 10^9

Prime Factorization of 1993800489

Prime Factorization 87 × 47 × 487601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1993800489
Product of the distinct prime numbers

The prime factorization of 1993800489 is 87 × 47 × 487601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1993800489)

Multiplication

n×y
n×2 3987600978
n×3 5981401467
n×4 7975201956
n×5 9969002445

Division

n÷y
n÷2 996900244.5
n÷3 664600163
n÷3 498450122.25
n÷5 398760097.8

Exponentiation

ny
n2 3975240389936639121
n3 7.9258362333482E+27
n4 1.5802536157784E+37
n5 3.1507104318829E+46

Nth Root

y√n
2√n 44651.99311341
3√n 1258.6178867355
4√n 211.31018222842
5√n 72.432977756681

Divisors of 1993800489

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 -1993800488
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 1993800489 can be divided by 8 positive divisors. The sum of these divisors (counting 1993800489) is 1, the average is 0.125.

Base conversion 1993800489

Base System Value
2 Binary 1110110110101101111101100101001
3 Ternary 12010221200120002120
4 Quaternary 1312311233230221
5 Quinary 13040403103424
6 Senary 525502021453
8 Octal 16665575451
10 Decimal 1993800489
12 Duodecimal 477877889
16 Hexadecimal 76d6fb29
20 Vigesimal 1b315149
36 Base36 wz22ax

Cryptographic Hash Functions

md5 9c9533faea1b99a1a281e7eb60ad31c5
sha1 fcb4007c1d555f8ee53280345b77757e96583579
sha256 6d8ee7f8c660ebe0bda241de47e220e774afca4aa30ea9fc94c2e6463ccd468e
sha512 bd8d3d6b6c2b5ec5cf0d90654905afbd4f37b6b816bf7b008404a1b617abde461f9f0cb38d7a52f522cce2c92b1d22f9d862f2bc2b9e0ada9b376c2e545e1ea8
ripemd-160 1494dfb44c25815a158b314568e3b865cec7dcac

1993800489 as geometric shapes

Circle

Radius = n
Diameter 3987600978
Circumference 12527417937.932
Area 1.2488586005278E+19

Sphere

Radius = n
Volume 3.319966517899E+28
Surface area 4.9954344021113E+19
Circumference 12527417937.932

Square

Length = n
Perimeter 7975201956
Area 3975240389936639121
Diagonal 2819659692.2099

Cube

Length = n
Surface area 2.385144233962E+19
Volume 7.9258362333482E+27
Space diagonal 3453363747.1037

Equilateral Triangle

Length = n
Perimeter 5981401467
Area 1.7213295819175E+18
Altitude 1726681873.5518

Triangular Pyramid

Length = n
Surface area 1.7213295819175E+18
Volume 9.3406875786243E+26
Height 939886564.06997