2021874309 (number)

2021874309 is an odd 10-digits composite number following 2021874308 and preceding 2021874310. In scientific notation, it is written as 2.021874309 × 10^9. The sum of its digits is 36. It has a total of 6 prime factors and 56 positive divisors. There are 1056706560 positive integers (up to 2021874309) that are relatively prime to 2021874309.

Interesting facts

Basic properties

Name

Name two billion twenty-one million eight hundred seventy-four thousand three hundred nine

Notation

Scientific notation 2.021874309 × 10^9
Engineering notation 2.021874309 × 10^9

Prime Factorization of 2021874309

Prime Factorization 21 × 3 × 7 × 13 × 113 × 3121

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2021874309
Product of the distinct prime numbers

The prime factorization of 2021874309 is 21 × 3 × 7 × 13 × 113 × 3121. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 21, 26, 84, 287, 260, 8407, 35731, 49314, 60030, 107300, 9607088, 1108859, 19941919, 21049551, 448577103, 433511043, 6696744483, 8919773252

Basic calculations (n = 2021874309)

Multiplication

n×y
n×2 4043748618
n×3 6065622927
n×4 8087497236
n×5 10109371545

Division

n÷y
n÷2 1010937154.5
n÷3 673958103
n÷3 505468577.25
n÷5 404374861.8

Exponentiation

ny
n2 4087975721394227481
n3 8.2653730869027E+27
n4 1.6711545498709E+37
n5 3.3788644507524E+46

Nth Root

y√n
2√n 44965.256687803
3√n 1264.4977220312
4√n 212.05012777125
5√n 72.635817835006

Divisors of 2021874309

1, 3, 7, 13, 21, 39, 63, 91, 113, 147, 273, 339, 441, 791, 819, 1469, 1911, 2373, 3121, 4407, 5733, 7119, 9363, 10283, 16611, 21847, 30849, 40573, 49833, 65541, 92547, 121719, 196623, 215943, 284011, 352673, 458787, 647829, 852033, 1058019, 1376361, 2468711, 2556099, 4584749, 5964231, 7406133, 13754247, 17892693, 22218399, 32093243, 51842931, 96279729, 155528793, 288839187, 673958103, 2021874309

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021874308
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021874309 can be divided by 56 positive divisors. The sum of these divisors (counting 2021874309) is 1, the average is 0.017857142857143.

Base conversion 2021874309

Base System Value
2 Binary 1111000100000110101101010000101
3 Ternary 12012220111212010200
4 Quaternary 1320200311222011
5 Quinary 13120044434214
6 Senary 532343441113
8 Octal 17040655205
10 Decimal 2021874309
12 Duodecimal 485156199
16 Hexadecimal 78835a85
20 Vigesimal 1bbge5f9
36 Base36 xfrs79

Cryptographic Hash Functions

md5 202bba889d5f3f7d3a47ad06de493026
sha1 18eb10e42b93ccbbff4bd89f7039d5e5e88cd072
sha256 c81cdc815f32c77693b4d31c025cdaed18aeda870775b95754648a5c6d59fe1d
sha512 0389d1279fa4e97a02cf1a996b3f2ea161ed01d7978d89b7eb33ca4441b2523f6128e46f720497485976f2a83464fb9dff4e04a5b2ed4fe495c96e74871db05e
ripemd-160 4cf29adc30a63d1224d0a42e78c0eaa76da8f423

2021874309 as geometric shapes

Circle

Radius = n
Diameter 4043748618
Circumference 12703810951.273
Area 1.2842754494386E+19

Sphere

Radius = n
Volume 3.4621913825323E+28
Surface area 5.1371017977542E+19
Circumference 12703810951.273

Square

Length = n
Perimeter 8087497236
Area 4087975721394227481
Diagonal 2859362069.2015

Cube

Length = n
Surface area 2.4527854328365E+19
Volume 8.2653730869027E+27
Space diagonal 3501989029.7062

Equilateral Triangle

Length = n
Perimeter 6065622927
Area 1.7701454123907E+18
Altitude 1750994514.8531

Triangular Pyramid

Length = n
Surface area 1.7701454123907E+18
Volume 9.7408355979762E+26
Height 953120689.73384