2018893489 (number)

2018893489 is an odd 10-digits prime number following 2018893488 and preceding 2018893490. In scientific notation, it is written as 2.018893489 × 10^9. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 2018893488 positive integers (up to 2018893489) that are relatively prime to 2018893489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.018893489 × 10^9
Engineering notation 2.018893489 × 10^9

Prime Factorization of 2018893489

Prime Factorization 2018893489

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2018893489
Product of the distinct prime numbers

The prime factorization of 2018893489 is 2018893489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 10, 68, 45, 685, 971, 2636, 1780, 65076, 1837, 554680, 673417, 8489883, 6341846, 60098448, 92422677, 173936812, 576127897, 4234376727, 7574728384

Basic calculations (n = 2018893489)

Multiplication

n×y
n×2 4037786978
n×3 6056680467
n×4 8075573956
n×5 10094467445

Division

n÷y
n÷2 1009446744.5
n÷3 672964496.33333
n÷3 504723372.25
n÷5 403778697.8

Exponentiation

ny
n2 4075930919926593121
n3 8.2288703958536E+27
n4 1.6613212864014E+37
n5 3.3540307282528E+46

Nth Root

y√n
2√n 44932.098648961
3√n 1263.8760061785
4√n 211.9719289174
5√n 72.614388007032

Divisors of 2018893489

1, 2018893489

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2018893490
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1009446745
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 44932.098660089
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990094
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2018893489 can be divided by 2 positive divisors. The sum of these divisors (counting 2018893489) is 2018893490, the average is 1009446745.

Base conversion 2018893489

Base System Value
2 Binary 1111000010101011101111010110001
3 Ternary 12012200220102012221
4 Quaternary 1320111131322301
5 Quinary 13113314042424
6 Senary 532155521041
8 Octal 17025357261
10 Decimal 2018893489
12 Duodecimal 484159181
16 Hexadecimal 7855deb1
20 Vigesimal 1bai1de9
36 Base36 xdzw6p

Cryptographic Hash Functions

md5 2bf2cd777e0522621e538bd7ea744b6f
sha1 11796839d79b4042124be6086b7da532aca47f88
sha256 8356028e90e3229bed4a2118e136d6c62d8d20ae9d1e60c708c2f5c34173b723
sha512 c2732c11476f604771c5f9362a1f54ff1173bb9e7d6bd889976d8098daaaed74786712bca625683a49265184644608ff942c214fd3eb4924c7dd4c55261ca477
ripemd-160 8b15483f00edec22d6d3fd4b06afd172c1bf994b

2018893489 as geometric shapes

Circle

Radius = n
Diameter 4037786978
Circumference 12685081906.845
Area 1.2804914634581E+19

Sphere

Radius = n
Volume 3.4469011710608E+28
Surface area 5.1219658538323E+19
Circumference 12685081906.845

Square

Length = n
Perimeter 8075573956
Area 4075930919926593121
Diagonal 2855146553.1305

Cube

Length = n
Surface area 2.445558551956E+19
Volume 8.2288703958536E+27
Space diagonal 3496826098.018

Equilateral Triangle

Length = n
Perimeter 6056680467
Area 1.7649298603635E+18
Altitude 1748413049.009

Triangular Pyramid

Length = n
Surface area 1.7649298603635E+18
Volume 9.6978167640222E+26
Height 951715517.71018