1990362180 (number)

1990362180 is an even 10-digits composite number following 1990362179 and preceding 1990362181. In scientific notation, it is written as 1.990362180 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 521883648 positive integers (up to 1990362180) that are relatively prime to 1990362180.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million three hundred sixty-two thousand one hundred eighty

Notation

Scientific notation 1.990362180 × 10^9
Engineering notation 1.990362180 × 10^9

Prime Factorization of 1990362180

Prime Factorization 2 × 2 × 5 × 3 × 89 × 199 × 1873

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 995181090
Product of the distinct prime numbers

The prime factorization of 1990362180 is 2 × 2 × 5 × 3 × 89 × 199 × 1873. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1990362180)

Multiplication

n×y
n×2 3980724360
n×3 5971086540
n×4 7961448720
n×5 9951810900

Division

n÷y
n÷2 995181090
n÷3 663454060
n÷3 497590545
n÷5 398072436

Exponentiation

ny
n2 3961541607574352400
n3 7.8849025902124E+27
n4 1.5693811908543E+37
n5 3.1236369682797E+46

Nth Root

y√n
2√n 44613.475318563
3√n 1257.8939749201
4√n 211.21902215133
5√n 72.407978371712

Divisors of 1990362180

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1990362179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990362180 can be divided by 96 positive divisors. The sum of these divisors (counting 1990362180) is 1, the average is 0.010416666666667.

Base conversion 1990362180

Base System Value
2 Binary 1110110101000101000010001000100
3 Ternary 12010201012212121210
4 Quaternary 1312220220101010
5 Quinary 13034013042210
6 Senary 525300211420
8 Octal 16650502104
10 Decimal 1990362180
12 Duodecimal 476699b70
16 Hexadecimal 76a28444
20 Vigesimal 1b1jf590
36 Base36 wx0dac

Cryptographic Hash Functions

md5 709e86a8eff7b37b10ca2a9c278e035a
sha1 8baedaf69cbba00dd61fc671c7055bb56437998c
sha256 d7cb494cd959d1a7215424efe8b5d2d218a9a66ff51828b8a5113c4553be36f3
sha512 c2fd7f32b615c3369be1350f0f94a7f0e5f72966845fb6757e189d31ce6e420cf65185717497cab4a807bd017f629838b4d2a202e908d1f04b0015503fa5c980
ripemd-160 8b93c0a99c61b1d9e6cfe531769d4abc2cd2c3ff

1990362180 as geometric shapes

Circle

Radius = n
Diameter 3980724360
Circumference 12505814405.342
Area 1.2445550011246E+19

Sphere

Radius = n
Volume 3.3028202735577E+28
Surface area 4.9782200044984E+19
Circumference 12505814405.342

Square

Length = n
Perimeter 7961448720
Area 3961541607574352400
Diagonal 2814797188.9905

Cube

Length = n
Surface area 2.3769249645446E+19
Volume 7.8849025902124E+27
Space diagonal 3447408421.2236

Equilateral Triangle

Length = n
Perimeter 5971086540
Area 1.7153978351542E+18
Altitude 1723704210.6118

Triangular Pyramid

Length = n
Surface area 1.7153978351542E+18
Volume 9.2924468175576E+26
Height 938265729.66349