2011246991 (number)

2011246991 is an odd 10-digits composite number following 2011246990 and preceding 2011246992. In scientific notation, it is written as 2.011246991 × 10^9. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 1856032992 positive integers (up to 2011246991) that are relatively prime to 2011246991.

Interesting facts

Basic properties

Name

Name two billion eleven million two hundred forty-six thousand nine hundred ninety-one

Notation

Scientific notation 2.011246991 × 10^9
Engineering notation 2.011246991 × 10^9

Prime Factorization of 2011246991

Prime Factorization 13 × 4093 × 37799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2011246991
Product of the distinct prime numbers

The prime factorization of 2011246991 is 13 × 4093 × 37799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 21, 61, 284, 844, 542, 9542, 36479, 40684, 775741, 742660, 1560830, 4988945, 10436008, 45001497, 780962361, 678287755, 2127886948, 210319276

Basic calculations (n = 2011246991)

Multiplication

n×y
n×2 4022493982
n×3 6033740973
n×4 8044987964
n×5 10056234955

Division

n÷y
n÷2 1005623495.5
n÷3 670415663.66667
n÷3 502811747.75
n÷5 402249398.2

Exponentiation

ny
n2 4045114458806554081
n3 8.1357242835253E+27
n4 1.6362950984846E+37
n5 3.2909935932152E+46

Nth Root

y√n
2√n 44846.928445547
3√n 1262.2783567514
4√n 211.77093390158
5√n 72.559299525842

Divisors of 2011246991

1, 13, 4093, 37799, 53209, 491387, 154711307, 2011246991

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2011246990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2011246991 can be divided by 8 positive divisors. The sum of these divisors (counting 2011246991) is 1, the average is 0.125.

Base conversion 2011246991

Base System Value
2 Binary 1110111111000010011000110001111
3 Ternary 12012011111221012022
4 Quaternary 1313320103012033
5 Quinary 13104334400431
6 Senary 531324000355
8 Octal 16770230617
10 Decimal 2011246991
12 Duodecimal 4816900bb
16 Hexadecimal 77e1318f
20 Vigesimal 1b8a5h9b
36 Base36 x9g03z

Cryptographic Hash Functions

md5 1a327bd5bc748229d5181da377104cae
sha1 a90e928882da3ab372886fc1f948511488e641b2
sha256 a108f4d4e95c5c783f194635df130033e13dd853b0fd34e1192c2c8febf67df6
sha512 28d06fc48da047be9772631d6a6cea4d4e2a10add6cc5b241f8bd9d125b39db0ed07a911b5ba7af87c368111d5286bcac6e1a876ea371d21716ab033e9897ff0
ripemd-160 338f7df6988fe708191a42d1394b9814b5eb0af4

2011246991 as geometric shapes

Circle

Radius = n
Diameter 4022493982
Circumference 12637037542.96
Area 1.2708101866717E+19

Sphere

Radius = n
Volume 3.4078842187673E+28
Surface area 5.0832407466866E+19
Circumference 12637037542.96

Square

Length = n
Perimeter 8044987964
Area 4045114458806554081
Diagonal 2844332771.9543

Cube

Length = n
Surface area 2.4270686752839E+19
Volume 8.1357242835253E+27
Space diagonal 3483581974.982

Equilateral Triangle

Length = n
Perimeter 6033740973
Area 1.7515859412711E+18
Altitude 1741790987.491

Triangular Pyramid

Length = n
Surface area 1.7515859412711E+18
Volume 9.588043017908E+26
Height 948110923.98476