2021140 (number)

2021140 is an even 7-digits composite number following 2021139 and preceding 2021141. In scientific notation, it is written as 2.021140 × 10^6. The sum of its digits is 10. It has a total of 5 prime factors and 24 positive divisors. There are 734880 positive integers (up to 2021140) that are relatively prime to 2021140.

Interesting facts

Basic properties

Name

Name two million twenty-one thousand one hundred forty

Notation

Scientific notation 2.021140 × 10^6
Engineering notation 2.021140 × 10^6

Prime Factorization of 2021140

Prime Factorization 2 × 2 × 5 × 11 × 9187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1010570
Product of the distinct prime numbers

The prime factorization of 2021140 is 2 × 2 × 5 × 11 × 9187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 71, 10, 752, 522, 1449, 7971, 59557, 29790, 196481, 892497, 3059511, 5051011, 58850319, 66919021, 621660704, 325212824, 5192916974, 609440598

Basic calculations (n = 2021140)

Multiplication

n×y
n×2 4042280
n×3 6063420
n×4 8084560
n×5 10105700

Division

n÷y
n÷2 1010570
n÷3 673713.33333333
n÷3 505285
n÷5 404228

Exponentiation

ny
n2 4085006899600
n3 8256370845057544000
n4 1.668728136978E+25
n5 3.3727331867716E+31

Nth Root

y√n
2√n 1421.6680343878
3√n 126.43446224237
4√n 37.705013385328
5√n 18.243967060037

Divisors of 2021140

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9187, 18374, 36748, 45935, 91870, 101057, 183740, 202114, 404228, 505285, 1010570, 2021140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021140 can be divided by 24 positive divisors. The sum of these divisors (counting 2021140) is 1, the average is 0.041666666666667.

Base conversion 2021140

Base System Value
2 Binary 111101101011100010100
3 Ternary 10210200111001
4 Quaternary 13231130110
5 Quinary 1004134030
6 Senary 111153044
8 Octal 7553424
10 Decimal 2021140
12 Duodecimal 815784
16 Hexadecimal 1ed714
20 Vigesimal ccch0
36 Base36 17bis

Cryptographic Hash Functions

md5 86b713da9eab46b1319a5f3699466928
sha1 c5ac3168b3890054f219447b677d19ebfed193a2
sha256 016634980e49d535b95bc1420ef2f9235bf1541486e72894e1be2e248f4dc874
sha512 6fd253c4ba1078c6c9d9d10e975d9fd5cbebd8a2d708249c253236de1efba62221c81d06d3a1ca40f385fb2bda899bb6deed46d6613433501ae120c5da0dbb49
ripemd-160 7775b451c768c8540d46d6a8bc91c972ee727bbf

2021140 as geometric shapes

Circle

Radius = n
Diameter 4042280
Circumference 12699197.151753
Area 12833427665647

Sphere

Radius = n
Volume 3.4584205322861E+19
Surface area 51333710662588
Circumference 12699197.151753

Square

Length = n
Perimeter 8084560
Area 4085006899600
Diagonal 2858323.5994548

Cube

Length = n
Surface area 24510041397600
Volume 8256370845057544000
Space diagonal 3500717.1692098

Equilateral Triangle

Length = n
Perimeter 6063420
Area 1768859874844.2
Altitude 1750358.5846049

Triangular Pyramid

Length = n
Surface area 1768859874844.2
Volume 9.7302263542185E+17
Height 952774.53315159