2011946872 (number)

2011946872 is an even 10-digits composite number following 2011946871 and preceding 2011946873. In scientific notation, it is written as 2.011946872 × 10^9. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 845752320 positive integers (up to 2011946872) that are relatively prime to 2011946872.

Interesting facts

Basic properties

Name

Name two billion eleven million nine hundred forty-six thousand eight hundred seventy-two

Notation

Scientific notation 2.011946872 × 10^9
Engineering notation 2.011946872 × 10^9

Prime Factorization of 2011946872

Prime Factorization 2 × 2 × 2 × 13 × 17 × 31 × 36709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 502986718
Product of the distinct prime numbers

The prime factorization of 2011946872 is 2 × 2 × 2 × 13 × 17 × 31 × 36709. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 73, 78, 234, 315, 4913, 2261, 22097, 48164, 17187, 428765, 2815609, 8250862, 91202438, 87197696, 208755812, 238297953, 4113063914, 8863485492

Basic calculations (n = 2011946872)

Multiplication

n×y
n×2 4023893744
n×3 6035840616
n×4 8047787488
n×5 10059734360

Division

n÷y
n÷2 1005973436
n÷3 670648957.33333
n÷3 502986718
n÷5 402389374.4

Exponentiation

ny
n2 4047930215750584384
n3 8.1442205356537E+27
n4 1.6385739031587E+37
n5 3.2967236390009E+46

Nth Root

y√n
2√n 44854.730764993
3√n 1262.4247571666
4√n 211.78935470177
5√n 72.564348712557

Divisors of 2011946872

1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1612, 1768, 2108, 3224, 4216, 6851, 13702, 27404, 36709, 54808, 73418, 146836, 293672, 477217, 624053, 954434, 1137979, 1248106, 1908868, 2275958, 2496212, 3817736, 4551916, 4992424, 8112689, 9103832, 14793727, 16225378, 19345643, 29587454, 32450756, 38691286, 59174908, 64901512, 77382572, 118349816, 154765144, 251493359, 502986718, 1005973436, 2011946872

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2011946871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2011946872 can be divided by 64 positive divisors. The sum of these divisors (counting 2011946872) is 1, the average is 0.015625.

Base conversion 2011946872

Base System Value
2 Binary 1110111111010111101111101111000
3 Ternary 12012012211111020211
4 Quaternary 1313322331331320
5 Quinary 13110024244442
6 Senary 531351000504
8 Octal 16772757570
10 Decimal 2011946872
12 Duodecimal 481969134
16 Hexadecimal 77ebdf78
20 Vigesimal 1b8ed73c
36 Base36 x9v054

Cryptographic Hash Functions

md5 bf2e644bbb6bf95d80ab6d1f47d9568b
sha1 f1628cc205677176f86da4389ac8caf6341500f7
sha256 b169917f5820376adabe1622440448be45c9a4efd5196c1d75d4d19f76353dbc
sha512 b9565ddc8ead3a949782100011d72ea9eb6abe603753d0cb31e11490a599481ed87057040381d0859b53237a2a3238258903699c6fc9e73657954d3fb1a0b8e1
ripemd-160 442eb654b8ef7522fe171e63199dbca799a536b5

2011946872 as geometric shapes

Circle

Radius = n
Diameter 4023893744
Circumference 12641435024.976
Area 1.2716947828046E+19

Sphere

Radius = n
Volume 3.4114431205366E+28
Surface area 5.0867791312185E+19
Circumference 12641435024.976

Square

Length = n
Perimeter 8047787488
Area 4047930215750584384
Diagonal 2845322553.1565

Cube

Length = n
Surface area 2.4287581294504E+19
Volume 8.1442205356537E+27
Space diagonal 3484794204.4333

Equilateral Triangle

Length = n
Perimeter 6035840616
Area 1.7528051997933E+18
Altitude 1742397102.2166

Triangular Pyramid

Length = n
Surface area 1.7528051997933E+18
Volume 9.5980559470657E+26
Height 948440851.05218