2021826872 (number)

2021826872 is an even 10-digits composite number following 2021826871 and preceding 2021826873. In scientific notation, it is written as 2.021826872 × 10^9. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 891555840 positive integers (up to 2021826872) that are relatively prime to 2021826872.

Interesting facts

Basic properties

Name

Name two billion twenty-one million eight hundred twenty-six thousand eight hundred seventy-two

Notation

Scientific notation 2.021826872 × 10^9
Engineering notation 2.021826872 × 10^9

Prime Factorization of 2021826872

Prime Factorization 2 × 2 × 2 × 13 × 29 × 97 × 6911

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 505456718
Product of the distinct prime numbers

The prime factorization of 2021826872 is 2 × 2 × 2 × 13 × 29 × 97 × 6911. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 93, 67, 546, 819, 7756, 4970, 76981, 70690, 587962, 881365, 8028183, 473455, 43724368, 81859771, 377943230, 892848607, 2451693341, 2669090173

Basic calculations (n = 2021826872)

Multiplication

n×y
n×2 4043653744
n×3 6065480616
n×4 8087307488
n×5 10109134360

Division

n÷y
n÷2 1010913436
n÷3 673942290.66667
n÷3 505456718
n÷5 404365374.4

Exponentiation

ny
n2 4087783900341304384
n3 8.264791336639E+27
n4 1.670997721589E+37
n5 3.3784680965593E+46

Nth Root

y√n
2√n 44964.729199674
3√n 1264.4878327835
4√n 212.04888398592
5√n 72.635476997041

Divisors of 2021826872

1, 2, 4, 8, 13, 26, 29, 52, 58, 97, 104, 116, 194, 232, 377, 388, 754, 776, 1261, 1508, 2522, 2813, 3016, 5044, 5626, 6911, 10088, 11252, 13822, 22504, 27644, 36569, 55288, 73138, 89843, 146276, 179686, 200419, 292552, 359372, 400838, 670367, 718744, 801676, 1340734, 1603352, 2605447, 2681468, 5210894, 5362936, 8714771, 10421788, 17429542, 19440643, 20843576, 34859084, 38881286, 69718168, 77762572, 155525144, 252728359, 505456718, 1010913436, 2021826872

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 -2021826871
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 2021826872 can be divided by 64 positive divisors. The sum of these divisors (counting 2021826872) is 1, the average is 0.015625.

Base conversion 2021826872

Base System Value
2 Binary 1111000100000101010000100111000
3 Ternary 12012220102110001202
4 Quaternary 1320200222010320
5 Quinary 13120041424442
6 Senary 532342433332
8 Octal 17040520470
10 Decimal 2021826872
12 Duodecimal 485132848
16 Hexadecimal 7882a138
20 Vigesimal 1bbg873c
36 Base36 xfqrlk

Cryptographic Hash Functions

md5 342af90bc9cee56655b95c478f131c87
sha1 9317675f1d558ee1fa2ef81b1eadb6f9c6632830
sha256 6c300b065ebbbc800f844ab63c342e41722a0dc574fb13a6e4f04b1676aec724
sha512 4c36d95499f314579fc75b556ae2850f1f54354870f437ebcecb9dce7500ad2e0f8c68e1416c744e0f4d492c8a555726b7b4d54fc7ff2e3518822b6682632252
ripemd-160 7d0554cf27e2582a55d9e9cf607f99e95f295ebd

2021826872 as geometric shapes

Circle

Radius = n
Diameter 4043653744
Circumference 12703512895.811
Area 1.2842151870775E+19

Sphere

Radius = n
Volume 3.4619476995517E+28
Surface area 5.1368607483099E+19
Circumference 12703512895.811

Square

Length = n
Perimeter 8087307488
Area 4087783900341304384
Diagonal 2859294983.1528

Cube

Length = n
Surface area 2.4526703402048E+19
Volume 8.264791336639E+27
Space diagonal 3501906866.4121

Equilateral Triangle

Length = n
Perimeter 6065480616
Area 1.7700623514383E+18
Altitude 1750953433.206

Triangular Pyramid

Length = n
Surface area 1.7700623514383E+18
Volume 9.7401499987155E+26
Height 953098327.71759