2021000 (number)

2021000 is an even 7-digits composite number following 2020999 and preceding 2021001. In scientific notation, it is written as 2.021000 × 10^6. The sum of its digits is 5. It has a total of 8 prime factors and 64 positive divisors. There are 772800 positive integers (up to 2021000) that are relatively prime to 2021000.

Interesting facts

Basic properties

Name

Name two million twenty-one thousand

Notation

Scientific notation 2.021000 × 10^6
Engineering notation 2.021000 × 10^6

Prime Factorization of 2021000

Prime Factorization 2 × 2 × 2 × 5 × 5 × 5 × 47 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 20210
Product of the distinct prime numbers

The prime factorization of 2021000 is 2 × 2 × 2 × 5 × 5 × 5 × 47 × 43. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 5, 31, 62, 483, 960, 2169, 1475, 84657, 26662, 259491, 833369, 6597184, 8120815, 92563751, 71691696, 757179133, 852642095, 1154271255, 4189936254

Basic calculations (n = 2021000)

Multiplication

n×y
n×2 4042000
n×3 6063000
n×4 8084000
n×5 10105000

Division

n÷y
n÷2 1010500
n÷3 673666.66666667
n÷3 505250
n÷5 404200

Exponentiation

ny
n2 4084441000000
n3 8254655261000000000
n4 1.6682658282481E+25
n5 3.3715652388894E+31

Nth Root

y√n
2√n 1421.6187955989
3√n 126.43154289431
4√n 37.704360432169
5√n 18.243714309

Divisors of 2021000

1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 47, 50, 86, 94, 100, 125, 172, 188, 200, 215, 235, 250, 344, 376, 430, 470, 500, 860, 940, 1000, 1075, 1175, 1720, 1880, 2021, 2150, 2350, 4042, 4300, 4700, 5375, 5875, 8084, 8600, 9400, 10105, 10750, 11750, 16168, 20210, 21500, 23500, 40420, 43000, 47000, 50525, 80840, 101050, 202100, 252625, 404200, 505250, 1010500, 2021000

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 -2020999
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 2021000 can be divided by 64 positive divisors. The sum of these divisors (counting 2021000) is 1, the average is 0.015625.

Base conversion 2021000

Base System Value
2 Binary 111101101011010001000
3 Ternary 10210200021212
4 Quaternary 13231122020
5 Quinary 1004133000
6 Senary 111152252
8 Octal 7553210
10 Decimal 2021000
12 Duodecimal 815688
16 Hexadecimal 1ed688
20 Vigesimal ccca0
36 Base36 17bew

Cryptographic Hash Functions

md5 cf453502470cf7b426676502beb0b355
sha1 c8405dba73987267d50c6f57de07aaef564f17cc
sha256 35801ef9ef7e1ec851cc124d2a4a9f5f297f8b1afb1130f25bc3b74aefa0560e
sha512 bf8f71631771c2cbabecfcafa54b2a65abde9a845578eb34e5521f86a359b4a18dab6af9a4ab683ae2024438c25549cc659e80962f80efaef62496e8e926085b
ripemd-160 5fc42c4c66debbc8cb48f626ea30be1216a8c27a

2021000 as geometric shapes

Circle

Radius = n
Diameter 4042000
Circumference 12698317.50581
Area 12831649839621

Sphere

Radius = n
Volume 3.4577019101165E+19
Surface area 51326599358484
Circumference 12698317.50581

Square

Length = n
Perimeter 8084000
Area 4084441000000
Diagonal 2858125.609556

Cube

Length = n
Surface area 24506646000000
Volume 8254655261000000000
Space diagonal 3500474.6820967

Equilateral Triangle

Length = n
Perimeter 6063000
Area 1768614833129.4
Altitude 1750237.3410484

Triangular Pyramid

Length = n
Surface area 1768614833129.4
Volume 9.7282045190172E+17
Height 952708.53651868