2011191980 (number)

2011191980 is an even 10-digits composite number following 2011191979 and preceding 2011191981. In scientific notation, it is written as 2.011191980 × 10^9. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 666372096 positive integers (up to 2011191980) that are relatively prime to 2011191980.

Interesting facts

Basic properties

Name

Name two billion eleven million one hundred ninety-one thousand nine hundred eighty

Notation

Scientific notation 2.011191980 × 10^9
Engineering notation 2.011191980 × 10^9

Prime Factorization of 2011191980

Prime Factorization 2 × 2 × 35 × 37 × 157 × 2473

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1005595990
Product of the distinct prime numbers

The prime factorization of 2011191980 is 2 × 2 × 35 × 37 × 157 × 2473. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 15, 35, 211, 666, 3801, 7704, 98454, 57037, 127569, 660913, 7623012, 3604599, 64032030, 75374810, 10875682, 806323038, 9146600978, 3731501174

Basic calculations (n = 2011191980)

Multiplication

n×y
n×2 4022383960
n×3 6033575940
n×4 8044767920
n×5 10055959900

Division

n÷y
n÷2 1005595990
n÷3 670397326.66667
n÷3 502797995
n÷5 402238396

Exponentiation

ny
n2 4044893180416320400
n3 8.13505672441E+27
n4 1.6361160840978E+37
n5 3.2905435466866E+46

Nth Root

y√n
2√n 44846.315121758
3√n 1262.2668481652
4√n 211.7694858136
5√n 72.558902597636

Divisors of 2011191980

1, 2, 4, 35, 37, 70, 74, 140, 148, 157, 314, 628, 1295, 2473, 2590, 4946, 5180, 5495, 5809, 9892, 10990, 11618, 21980, 23236, 86555, 91501, 173110, 183002, 203315, 346220, 366004, 388261, 406630, 776522, 813260, 1553044, 3202535, 6405070, 12810140, 13589135, 14365657, 27178270, 28731314, 54356540, 57462628, 502797995, 1005595990, 2011191980

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 -2011191979
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 2011191980 can be divided by 48 positive divisors. The sum of these divisors (counting 2011191980) is 1, the average is 0.020833333333333.

Base conversion 2011191980

Base System Value
2 Binary 1110111111000000101101010101100
3 Ternary 12012011102010201212
4 Quaternary 1313320011222230
5 Quinary 13104331120410
6 Senary 531322453552
8 Octal 16770055254
10 Decimal 2011191980
12 Duodecimal 4816642b8
16 Hexadecimal 77e05aac
20 Vigesimal 1b89ijj0
36 Base36 x9etnw

Cryptographic Hash Functions

md5 48f4b8d2c3ab207a9b935b2a0c8e941e
sha1 34daae28f5171e4c6348d706f78a0d357f52edbd
sha256 7afca189827276fec6ee2cd08ff5143815edc06096c23f4d227f37fa698772b7
sha512 51efa8e7843d3efcb62b19ae0e1cc3d50724b8e112a14687ad24255fdf4b7c089e15020576c58121a884067f93562e79fe36beb09369c900d1908f49d3792431
ripemd-160 436646e18f23368d499611bb5d2b70feea82ab21

2011191980 as geometric shapes

Circle

Radius = n
Diameter 4022383960
Circumference 12636691898.653
Area 1.2707406700151E+19

Sphere

Radius = n
Volume 3.407604592259E+28
Surface area 5.0829626800605E+19
Circumference 12636691898.653

Square

Length = n
Perimeter 8044767920
Area 4044893180416320400
Diagonal 2844254974.652

Cube

Length = n
Surface area 2.4269359082498E+19
Volume 8.13505672441E+27
Space diagonal 3483486693.135

Equilateral Triangle

Length = n
Perimeter 6033575940
Area 1.7514901249175E+18
Altitude 1741743346.5675

Triangular Pyramid

Length = n
Surface area 1.7514901249175E+18
Volume 9.5872562919459E+26
Height 948084991.55067