1999044690 (number)

1999044690 is an even 10-digits composite number following 1999044689 and preceding 1999044691. In scientific notation, it is written as 1.999044690 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 532422720 positive integers (up to 1999044690) that are relatively prime to 1999044690.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-nine million forty-four thousand six hundred ninety

Notation

Scientific notation 1.999044690 × 10^9
Engineering notation 1.999044690 × 10^9

Prime Factorization of 1999044690

Prime Factorization 2 × 15 × 821 × 81163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1999044690
Product of the distinct prime numbers

The prime factorization of 1999044690 is 2 × 15 × 821 × 81163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 11, 79, 829, 338, 6147, 7688, 7671, 12693, 634828, 49030, 4048812, 6777402, 27536926, 31438809, 261125840, 926675158, 4514402983, 2196939718

Basic calculations (n = 1999044690)

Multiplication

n×y
n×2 3998089380
n×3 5997134070
n×4 7996178760
n×5 9995223450

Division

n÷y
n÷2 999522345
n÷3 666348230
n÷3 499761172.5
n÷5 399808938

Exponentiation

ny
n2 3996179672617196100
n3 7.9885417548313E+27
n4 1.5969451975839E+37
n5 3.1923648174511E+46

Nth Root

y√n
2√n 44710.677583772
3√n 1259.7204154171
4√n 211.44899522999
5√n 72.471041151892

Divisors of 1999044690

1, 2, 15, 30, 821, 1642, 12315, 24630, 81163, 162326, 1217445, 2434890, 66634823, 133269646, 999522345, 1999044690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1999044689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1999044690 can be divided by 16 positive divisors. The sum of these divisors (counting 1999044690) is 1, the average is 0.0625.

Base conversion 1999044690

Base System Value
2 Binary 1110111001001110000000001010010
3 Ternary 12011022112222210020
4 Quaternary 1313021300001102
5 Quinary 13043223412230
6 Senary 530210244310
8 Octal 16711600122
10 Decimal 1999044690
12 Duodecimal 479586696
16 Hexadecimal 77270052
20 Vigesimal 1b4e0bea
36 Base36 x26gr6

Cryptographic Hash Functions

md5 40cf2727d276df3183a8e91d815c4448
sha1 693db96b42d0c5daa89559aff474adab9bf1d995
sha256 d29486697d535b28662e178fc97791282cf6a7e8f9a03010d452e066e4469356
sha512 e828642b147cebbefdeb5404c79b9c2516c6cd53a444881aeb9e49e37a3c0b818e88e7ef82eecfffd7a4a24d2ef143d886c3e8dacde630d41f00037e35f08951
ripemd-160 e45a35267cea2e17deff46c36f1f642d8907beb0

1999044690 as geometric shapes

Circle

Radius = n
Diameter 3998089380
Circumference 12560368224.603
Area 1.2554368701919E+19

Sphere

Radius = n
Volume 3.3462325453165E+28
Surface area 5.0217474807676E+19
Circumference 12560368224.603

Square

Length = n
Perimeter 7996178760
Area 3996179672617196100
Diagonal 2827076112.3879

Cube

Length = n
Surface area 2.3977078035703E+19
Volume 7.9885417548313E+27
Space diagonal 3462446969.6808

Equilateral Triangle

Length = n
Perimeter 5997134070
Area 1.7303965572867E+18
Altitude 1731223484.8404

Triangular Pyramid

Length = n
Surface area 1.7303965572867E+18
Volume 9.4145867443885E+26
Height 942358704.12931