2011121940 (number)

2011121940 is an even 10-digits composite number following 2011121939 and preceding 2011121941. In scientific notation, it is written as 2.011121940 × 10^9. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 531377280 positive integers (up to 2011121940) that are relatively prime to 2011121940.

Interesting facts

Basic properties

Name

Name two billion eleven million one hundred twenty-one thousand nine hundred forty

Notation

Scientific notation 2.011121940 × 10^9
Engineering notation 2.011121940 × 10^9

Prime Factorization of 2011121940

Prime Factorization 2 × 2 × 3 × 5 × 109 × 307511

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1005560970
Product of the distinct prime numbers

The prime factorization of 2011121940 is 2 × 2 × 3 × 5 × 109 × 307511. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 55, 43, 811, 46, 1274, 310, 91361, 73964, 370158, 312423, 9778462, 1978075, 12338202, 68847825, 316801532, 620094402, 4112783325, 2656654649

Basic calculations (n = 2011121940)

Multiplication

n×y
n×2 4022243880
n×3 6033365820
n×4 8044487760
n×5 10055609700

Division

n÷y
n÷2 1005560970
n÷3 670373980
n÷3 502780485
n÷5 402224388

Exponentiation

ny
n2 4044611457549363600
n3 8.1342068410529E+27
n4 1.635888184254E+37
n5 3.2899706187399E+46

Nth Root

y√n
2√n 44845.534225829
3√n 1262.2521951307
4√n 211.76764206514
5√n 72.558397216113

Divisors of 2011121940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 307511, 615022, 922533, 1230044, 1537555, 1845066, 3075110, 3690132, 4612665, 6150220, 9225330, 18450660, 33518699, 67037398, 100556097, 134074796, 167593495, 201112194, 335186990, 402224388, 502780485, 670373980, 1005560970, 2011121940

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 -2011121939
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 2011121940 can be divided by 48 positive divisors. The sum of these divisors (counting 2011121940) is 1, the average is 0.020833333333333.

Base conversion 2011121940

Base System Value
2 Binary 1110111110111110100100100010100
3 Ternary 12012011021120122210
4 Quaternary 1313313310210110
5 Quinary 13104321400230
6 Senary 531321153420
8 Octal 16767644424
10 Decimal 2011121940
12 Duodecimal 48162b870
16 Hexadecimal 77df4914
20 Vigesimal 1b89a4h0
36 Base36 x9dbmc

Cryptographic Hash Functions

md5 9ad01d6fc276db77012d3e258c820893
sha1 d5efe83212488ae3502c0ad2b1e35bedbcc83d8d
sha256 1e0a9d1505655ecdac18b5d17dec972618aa7e003c4840b9e3ed503087dfca37
sha512 91c6cfe041881c990d7e7c8039cf437685c0245baf11b32f2498e3183f2f726bbe22630a12ed368000d239bc433c4ea70d7b63220dab8c00a69d60151dba8fe0
ripemd-160 9fa612ebeafebe4f85cc47bdd33c1d6104e0823e

2011121940 as geometric shapes

Circle

Radius = n
Diameter 4022243880
Circumference 12636251824.355
Area 1.2706521641662E+19

Sphere

Radius = n
Volume 3.4072485939509E+28
Surface area 5.0826086566649E+19
Circumference 12636251824.355

Square

Length = n
Perimeter 8044487760
Area 4044611457549363600
Diagonal 2844155923.1341

Cube

Length = n
Surface area 2.4267668745296E+19
Volume 8.1342068410529E+27
Space diagonal 3483365380.2965

Equilateral Triangle

Length = n
Perimeter 6033365820
Area 1.7513681353377E+18
Altitude 1741682690.1482

Triangular Pyramid

Length = n
Surface area 1.7513681353377E+18
Volume 9.5862546948042E+26
Height 948051974.37803