2021082830 (number)

2021082830 is an even 10-digits composite number following 2021082829 and preceding 2021082831. In scientific notation, it is written as 2.021082830 × 10^9. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 746245344 positive integers (up to 2021082830) that are relatively prime to 2021082830.

Interesting facts

Basic properties

Name

Name two billion twenty-one million eighty-two thousand eight hundred thirty

Notation

Scientific notation 2.021082830 × 10^9
Engineering notation 2.021082830 × 10^9

Prime Factorization of 2021082830

Prime Factorization 2 × 65 × 13 × 1195907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2021082830
Product of the distinct prime numbers

The prime factorization of 2021082830 is 2 × 65 × 13 × 1195907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 76, 46, 127, 963, 903, 3162, 14713, 46165, 69234, 580741, 5013104, 1909787, 15005953, 15920155, 109833450, 314841726, 152403640, 636221500

Basic calculations (n = 2021082830)

Multiplication

n×y
n×2 4042165660
n×3 6063248490
n×4 8084331320
n×5 10105414150

Division

n÷y
n÷2 1010541415
n÷3 673694276.66667
n÷3 505270707.5
n÷5 404216566

Exponentiation

ny
n2 4084775805720808900
n3 8.2556702453417E+27
n4 1.6685393383002E+37
n5 3.3722562078181E+46

Nth Root

y√n
2√n 44956.454820192
3√n 1264.3327012202
4√n 212.02937254115
5√n 72.630130169037

Divisors of 2021082830

1, 2, 13, 26, 65, 130, 845, 1690, 1195907, 2391814, 15546791, 31093582, 77733955, 155467910, 1010541415, 2021082830

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021082829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021082830 can be divided by 16 positive divisors. The sum of these divisors (counting 2021082830) is 1, the average is 0.0625.

Base conversion 2021082830

Base System Value
2 Binary 1111000011101110100011011001110
3 Ternary 12012212000122102122
4 Quaternary 1320131310123032
5 Quinary 13114344122310
6 Senary 532314452542
8 Octal 17035643316
10 Decimal 2021082830
12 Duodecimal 484a34152
16 Hexadecimal 787746ce
20 Vigesimal 1bbbf71a
36 Base36 xfathq

Cryptographic Hash Functions

md5 5c49df2e6393ffa73ff79e5fbe7ff1d6
sha1 df3bdeefe25542202582631c8eb3e299a2e45506
sha256 e3ce17166024dff5889da4820a81b59cd3c5442780f08f9db2ff104d003b3b75
sha512 61dd36a47d7eca77f12a6d083c212edcd83cb40ae2a3f2b1eb278aa180e34642d397e003a31bebd9e6477b7400fb624bed098b054b2c8b3d76c3f88b576a1e6c
ripemd-160 be7c616877b596b96c777077caeed2ca8bb21c1d

2021082830 as geometric shapes

Circle

Radius = n
Diameter 4042165660
Circumference 12698837942.049
Area 1.2832701662814E+19

Sphere

Radius = n
Volume 3.4581270657634E+28
Surface area 5.1330806651255E+19
Circumference 12698837942.049

Square

Length = n
Perimeter 8084331320
Area 4084775805720808900
Diagonal 2858242748.8654

Cube

Length = n
Surface area 2.4508654834325E+19
Volume 8.2556702453417E+27
Space diagonal 3500618147.8651

Equilateral Triangle

Length = n
Perimeter 6063248490
Area 1.7687598082591E+18
Altitude 1750309073.9325

Triangular Pyramid

Length = n
Surface area 1.7687598082591E+18
Volume 9.7294006895353E+26
Height 952747582.95513