1999096821 (number)

1999096821 is an odd 10-digits composite number following 1999096820 and preceding 1999096822. In scientific notation, it is written as 1.999096821 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 1319790240 positive integers (up to 1999096821) that are relatively prime to 1999096821.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-nine million ninety-six thousand eight hundred twenty-one

Notation

Scientific notation 1.999096821 × 10^9
Engineering notation 1.999096821 × 10^9

Prime Factorization of 1999096821

Prime Factorization 3 × 9 × 103 × 718841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1999096821
Product of the distinct prime numbers

The prime factorization of 1999096821 is 3 × 9 × 103 × 718841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 3, 68, 535, 385, 1580, 9892, 85308, 78731, 850235, 117555, 4122355, 8503866, 7903317, 14911598, 662488666, 380407820, 2114558985, 6147238033

Basic calculations (n = 1999096821)

Multiplication

n×y
n×2 3998193642
n×3 5997290463
n×4 7996387284
n×5 9995484105

Division

n÷y
n÷2 999548410.5
n÷3 666365607
n÷3 499774205.25
n÷5 399819364.2

Exponentiation

ny
n2 3996388099732306041
n3 7.9891667456571E+27
n4 1.5971117843682E+37
n5 3.1927810909121E+46

Nth Root

y√n
2√n 44711.260561519
3√n 1259.7313656332
4√n 211.45037375592
5√n 72.471419127278

Divisors of 1999096821

1, 3, 9, 27, 103, 309, 927, 2781, 718841, 2156523, 6469569, 19408707, 74040623, 222121869, 666365607, 1999096821

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 -1999096820
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 1999096821 can be divided by 16 positive divisors. The sum of these divisors (counting 1999096821) is 1, the average is 0.0625.

Base conversion 1999096821

Base System Value
2 Binary 1110111001001111100101111110101
3 Ternary 12011022122122022000
4 Quaternary 1313021330233311
5 Quinary 13043232044241
6 Senary 530211325513
8 Octal 16711745765
10 Decimal 1999096821
12 Duodecimal 4795b0899
16 Hexadecimal 7727cbf5
20 Vigesimal 1b4e7211
36 Base36 x27kz9

Cryptographic Hash Functions

md5 d2107d7122c2834b2f10039761e011ba
sha1 f1b3823ae9dcb6c92f45b8d2f45c4819a8ea4e82
sha256 06da90481431c5ceb1257d8a154e5e9ff9aa4ad087e2bd7c4a2010cb6c7e92d4
sha512 afe138a45f78a2988239eb032247228452bf86a253420ee8b62fa9b503307aa8d6c224992769138f79e9ba4b9e07f608d7891575990a82b731ba3fa0a7c64827
ripemd-160 4fbac54a7fe26c0621410e2ee83b116be4b7a766

1999096821 as geometric shapes

Circle

Radius = n
Diameter 3998193642
Circumference 12560695773.337
Area 1.2555023495013E+19

Sphere

Radius = n
Volume 3.3464943408614E+28
Surface area 5.0220093980051E+19
Circumference 12560695773.337

Square

Length = n
Perimeter 7996387284
Area 3996388099732306041
Diagonal 2827149836.7551

Cube

Length = n
Surface area 2.3978328598394E+19
Volume 7.9891667456571E+27
Space diagonal 3462537263.2214

Equilateral Triangle

Length = n
Perimeter 5997290463
Area 1.730486808875E+18
Altitude 1731268631.6107

Triangular Pyramid

Length = n
Surface area 1.730486808875E+18
Volume 9.4153233031403E+26
Height 942383278.91838