2021572168 (number)

2021572168 is an even 10-digits composite number following 2021572167 and preceding 2021572169. In scientific notation, it is written as 2.021572168 × 10^9. The sum of its digits is 34. It has a total of 7 prime factors and 48 positive divisors. There are 787622880 positive integers (up to 2021572168) that are relatively prime to 2021572168.

Interesting facts

Basic properties

Name

Name two billion twenty-one million five hundred seventy-two thousand one hundred sixty-eight

Notation

Scientific notation 2.021572168 × 10^9
Engineering notation 2.021572168 × 10^9

Prime Factorization of 2021572168

Prime Factorization 2 × 2 × 2 × 7 × 11 × 11 × 298343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 45944822
Product of the distinct prime numbers

The prime factorization of 2021572168 is 2 × 2 × 2 × 7 × 11 × 11 × 298343. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 73, 20, 651, 777, 6355, 3193, 37821, 65271, 823069, 922922, 3993492, 9111030, 42466771, 86920420, 357215617, 447909099, 5488189819, 819658022

Basic calculations (n = 2021572168)

Multiplication

n×y
n×2 4043144336
n×3 6064716504
n×4 8086288672
n×5 10107860840

Division

n÷y
n÷2 1010786084
n÷3 673857389.33333
n÷3 505393042
n÷5 404314433.6

Exponentiation

ny
n2 4086754030432220224
n3 8.2616682053836E+27
n4 1.6701558505254E+37
n5 3.3763405836445E+46

Nth Root

y√n
2√n 44961.896846107
3√n 1264.4347316931
4√n 212.04220534155
5√n 72.633646822645

Divisors of 2021572168

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 298343, 596686, 1193372, 2088401, 2386744, 3281773, 4176802, 6563546, 8353604, 13127092, 16707208, 22972411, 26254184, 36099503, 45944822, 72199006, 91889644, 144398012, 183779288, 252696521, 288796024, 505393042, 1010786084, 2021572168

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021572167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021572168 can be divided by 48 positive divisors. The sum of these divisors (counting 2021572168) is 1, the average is 0.020833333333333.

Base conversion 2021572168

Base System Value
2 Binary 1111000011111101011111001001000
3 Ternary 12012212221111200021
4 Quaternary 1320133223321020
5 Quinary 13120010302133
6 Senary 532333150224
8 Octal 17037537110
10 Decimal 2021572168
12 Duodecimal 48502b374
16 Hexadecimal 787ebe48
20 Vigesimal 1bbega88
36 Base36 xflb2g

Cryptographic Hash Functions

md5 78905af74922deabc80bd89831cb30d5
sha1 b56af47dbb6de095942e36bfe6308bf0f45a4d43
sha256 c18d33d220208f50d8ddb3383b330ce6c372d2478c2a95ace516d95d7be6eff1
sha512 6564c428c19a86939399e073e74ba2d81a844926bb2408df25fa543077b6ab1f39aba8ab3fc5eee8cb5c34794460353deeee6a5a64332acec82d561e67c70e8e
ripemd-160 e64445cdbe9e33a862d7df5ab116de9510df5f3a

2021572168 as geometric shapes

Circle

Radius = n
Diameter 4043144336
Circumference 12701912543.381
Area 1.2838916439034E+19

Sphere

Radius = n
Volume 3.4606394853906E+28
Surface area 5.1355665756137E+19
Circumference 12701912543.381

Square

Length = n
Perimeter 8086288672
Area 4086754030432220224
Diagonal 2858934777.3016

Cube

Length = n
Surface area 2.4520524182593E+19
Volume 8.2616682053836E+27
Space diagonal 3501465706.1432

Equilateral Triangle

Length = n
Perimeter 6064716504
Area 1.7696164046864E+18
Altitude 1750732853.0716

Triangular Pyramid

Length = n
Surface area 1.7696164046864E+18
Volume 9.7364693532334E+26
Height 952978259.10053