2011969986 (number)

2011969986 is an even 10-digits composite number following 2011969985 and preceding 2011969987. In scientific notation, it is written as 2.011969986 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 619067664 positive integers (up to 2011969986) that are relatively prime to 2011969986.

Interesting facts

Basic properties

Name

Name two billion eleven million nine hundred sixty-nine thousand nine hundred eighty-six

Notation

Scientific notation 2.011969986 × 10^9
Engineering notation 2.011969986 × 10^9

Prime Factorization of 2011969986

Prime Factorization 2 × 3 × 13 × 25794487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2011969986
Product of the distinct prime numbers

The prime factorization of 2011969986 is 2 × 3 × 13 × 25794487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 34, 88, 235, 706, 4355, 2541, 61431, 13210, 279758, 846348, 5353683, 7660319, 9369061, 89101544, 147377372, 871252518, 2997114885, 9296958192

Basic calculations (n = 2011969986)

Multiplication

n×y
n×2 4023939972
n×3 6035909958
n×4 8047879944
n×5 10059849930

Division

n÷y
n÷2 1005984993
n÷3 670656662
n÷3 502992496.5
n÷5 402393997.2

Exponentiation

ny
n2 4048023224564840196
n3 8.1445012304554E+27
n4 1.6386492026616E+37
n5 3.296913013338E+46

Nth Root

y√n
2√n 44854.988418235
3√n 1262.429591551
4√n 211.78996297803
5√n 72.56451544108

Divisors of 2011969986

1, 2, 3, 6, 13, 26, 39, 78, 25794487, 51588974, 77383461, 154766922, 335328331, 670656662, 1005984993, 2011969986

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 -2011969985
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 2011969986 can be divided by 16 positive divisors. The sum of these divisors (counting 2011969986) is 1, the average is 0.0625.

Base conversion 2011969986

Base System Value
2 Binary 1110111111011000011100111000010
3 Ternary 12012012212122221220
4 Quaternary 1313323003213002
5 Quinary 13110031014421
6 Senary 531351255510
8 Octal 16773034702
10 Decimal 2011969986
12 Duodecimal 48197a596
16 Hexadecimal 77ec39c2
20 Vigesimal 1b8eg4j6
36 Base36 x9vhz6

Cryptographic Hash Functions

md5 b47a23fe5b993b88a4c56b08f0f7d211
sha1 65d90140c7994255462d43d9607983cbdbfe7133
sha256 0192cb2f9f119565b4b472fe7260d8fb7299925c50659b06c371f9538fecc8df
sha512 0c90533ef318ed633f4de38a51388891eaa37ba2b172c6b9f99ca0a2f10ab5da230d92971bccf68a11b912a3d390a57267e1144050902d35c869096203962b2c
ripemd-160 aed76294ceb48cf675c9bdf779b0070d3b96c570

2011969986 as geometric shapes

Circle

Radius = n
Diameter 4023939972
Circumference 12641580254.522
Area 1.2717240023854E+19

Sphere

Radius = n
Volume 3.4115606977002E+28
Surface area 5.0868960095415E+19
Circumference 12641580254.522

Square

Length = n
Perimeter 8047879944
Area 4048023224564840196
Diagonal 2845355241.2888

Cube

Length = n
Surface area 2.4288139347389E+19
Volume 8.1445012304554E+27
Space diagonal 3484834239.0556

Equilateral Triangle

Length = n
Perimeter 6035909958
Area 1.7528454737913E+18
Altitude 1742417119.5278

Triangular Pyramid

Length = n
Surface area 1.7528454737913E+18
Volume 9.598386749062E+26
Height 948451747.09627