2011387872 (number)

2011387872 is an even 10-digits composite number following 2011387871 and preceding 2011387873. In scientific notation, it is written as 2.011387872 × 10^9. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 618888192 positive integers (up to 2011387872) that are relatively prime to 2011387872.

Interesting facts

Basic properties

Name

Name two billion eleven million three hundred eighty-seven thousand eight hundred seventy-two

Notation

Scientific notation 2.011387872 × 10^9
Engineering notation 2.011387872 × 10^9

Prime Factorization of 2011387872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 1611689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 125711742
Product of the distinct prime numbers

The prime factorization of 2011387872 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 1611689. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 9, 58, 82, 937, 109, 135, 1773, 84972, 7147, 789215, 158041, 1515153, 8868315, 16019421, 86590958, 382141303, 324854646, 7078482726, 1786656689

Basic calculations (n = 2011387872)

Multiplication

n×y
n×2 4022775744
n×3 6034163616
n×4 8045551488
n×5 10056939360

Division

n÷y
n÷2 1005693936
n÷3 670462624
n÷3 502846968
n÷5 402277574.4

Exponentiation

ny
n2 4045681171628688384
n3 8.1374340425927E+27
n4 1.6367536142471E+37
n5 3.2921463691488E+46

Nth Root

y√n
2√n 44848.499105321
3√n 1262.3078288295
4√n 211.77464226229
5√n 72.560316003711

Divisors of 2011387872

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1611689, 3223378, 4835067, 6446756, 9670134, 12893512, 19340268, 20951957, 25787024, 38680536, 41903914, 51574048, 62855871, 77361072, 83807828, 125711742, 154722144, 167615656, 251423484, 335231312, 502846968, 670462624, 1005693936, 2011387872

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 -2011387871
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 2011387872 can be divided by 48 positive divisors. The sum of these divisors (counting 2011387872) is 1, the average is 0.020833333333333.

Base conversion 2011387872

Base System Value
2 Binary 1110111111000110101011111100000
3 Ternary 12012011210002110010
4 Quaternary 1313320311133200
5 Quinary 13104403402442
6 Senary 531331004520
8 Octal 16770653740
10 Decimal 2011387872
12 Duodecimal 481739740
16 Hexadecimal 77e357e0
20 Vigesimal 1b8b39dc
36 Base36 x9j0tc

Cryptographic Hash Functions

md5 4ec53048b97f7c740f0f64ae26dda322
sha1 a1c0173cf1e7cde303839b529a6b33fb00fbb57a
sha256 0efb071c61a2298cdc4cac97404d9248bbb8ef13c9f731c67275dcdc34a43271
sha512 404dfb8caa03eb6a4e4f86dc503f765f17a559f3d44c63a15caae64203135c5227484c3153c64c2439e57ce50b8701cf78428e674b8185fe6bb384c469fd9463
ripemd-160 ef73e3fe43d9259f202a6dccdc16edf510090d50

2011387872 as geometric shapes

Circle

Radius = n
Diameter 4022775744
Circumference 12637922724.39
Area 1.2709882247555E+19

Sphere

Radius = n
Volume 3.4086004009708E+28
Surface area 5.0839528990221E+19
Circumference 12637922724.39

Square

Length = n
Perimeter 8045551488
Area 4045681171628688384
Diagonal 2844532007.7752

Cube

Length = n
Surface area 2.4274087029772E+19
Volume 8.1374340425927E+27
Space diagonal 3483825988.0318

Equilateral Triangle

Length = n
Perimeter 6034163616
Area 1.7518313351214E+18
Altitude 1741912994.0159

Triangular Pyramid

Length = n
Surface area 1.7518313351214E+18
Volume 9.5900579882926E+26
Height 948177335.92505