1999720899 (number)

1999720899 is an odd 10-digits composite number following 1999720898 and preceding 1999720900. In scientific notation, it is written as 1.999720899 × 10^9. The sum of its digits is 63. It has a total of 6 prime factors and 48 positive divisors. There are 1188982080 positive integers (up to 1999720899) that are relatively prime to 1999720899.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.999720899 × 10^9
Engineering notation 1.999720899 × 10^9

Prime Factorization of 1999720899

Prime Factorization 9 × 3 × 11 × 11 × 53 × 11549

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 181792809
Product of the distinct prime numbers

The prime factorization of 1999720899 is 9 × 3 × 11 × 11 × 53 × 11549. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 71, 47, 936, 603, 7195, 9830, 93407, 76479, 937549, 47441, 7657856, 7931503, 69183946, 40499997, 204667732, 955820594, 2353123957, 2124496852

Basic calculations (n = 1999720899)

Multiplication

n×y
n×2 3999441798
n×3 5999162697
n×4 7998883596
n×5 9998604495

Division

n÷y
n÷2 999860449.5
n÷3 666573633
n÷3 499930224.75
n÷5 399944179.8

Exponentiation

ny
n2 3998883673897368201
n3 7.9966512553625E+27
n4 1.5991070637363E+37
n5 3.197767815092E+46

Nth Root

y√n
2√n 44718.23899708
3√n 1259.8624396309
4√n 211.46687446756
5√n 72.475943387554

Divisors of 1999720899

1, 3, 9, 11, 27, 33, 53, 99, 121, 159, 297, 363, 477, 583, 1089, 1431, 1749, 3267, 5247, 6413, 11549, 15741, 19239, 34647, 57717, 103941, 127039, 173151, 311823, 381117, 612097, 1143351, 1397429, 1836291, 3430053, 4192287, 5508873, 6733067, 12576861, 16526619, 20199201, 37730583, 60597603, 74063737, 181792809, 222191211, 666573633, 1999720899

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1999720898
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1999720899 can be divided by 48 positive divisors. The sum of these divisors (counting 1999720899) is 1, the average is 0.020833333333333.

Base conversion 1999720899

Base System Value
2 Binary 1110111001100010101000111000011
3 Ternary 12011100211100101000
4 Quaternary 1313030111013003
5 Quinary 13043412032044
6 Senary 530232543043
8 Octal 16714250703
10 Decimal 1999720899
12 Duodecimal 479851a83
16 Hexadecimal 773151c3
20 Vigesimal 1b4i524j
36 Base36 x2kyir

Cryptographic Hash Functions

md5 65166ccc3cb27d5ce777782b5d77eda5
sha1 1b19ad35e471ab464d9f813ae6e910e7e6112d55
sha256 b0abcdad9316cc9822e779a16ea1e235d40e63d7dca0e79b76df2d5732c83041
sha512 3535e4f179d11f9ac50d11699a5e8f13af73b068e1d5c2683b1b2df680609283d57fff2d0c0e1ec3937a1ebc5d36454a7a9e694ae32cedff1a4525520e4913d7
ripemd-160 4baeba5d9750f55b1cca36c0d8e41944b3bae98e

1999720899 as geometric shapes

Circle

Radius = n
Diameter 3999441798
Circumference 12564616971.057
Area 1.2562863572476E+19

Sphere

Radius = n
Volume 3.3496294449555E+28
Surface area 5.0251454289905E+19
Circumference 12564616971.057

Square

Length = n
Perimeter 7998883596
Area 3998883673897368201
Diagonal 2828032416.3267

Cube

Length = n
Surface area 2.3993302043384E+19
Volume 7.9966512553625E+27
Space diagonal 3463618198.0253

Equilateral Triangle

Length = n
Perimeter 5999162697
Area 1.731567424187E+18
Altitude 1731809099.0127

Triangular Pyramid

Length = n
Surface area 1.731567424187E+18
Volume 9.4241438824179E+26
Height 942677472.10891