2021454023 (number)

2021454023 is an odd 10-digits composite number following 2021454022 and preceding 2021454024. In scientific notation, it is written as 2.021454023 × 10^9. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 1888826688 positive integers (up to 2021454023) that are relatively prime to 2021454023.

Interesting facts

Basic properties

Name

Name two billion twenty-one million four hundred fifty-four thousand twenty-three

Notation

Scientific notation 2.021454023 × 10^9
Engineering notation 2.021454023 × 10^9

Prime Factorization of 2021454023

Prime Factorization 19 × 73 × 1457429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2021454023
Product of the distinct prime numbers

The prime factorization of 2021454023 is 19 × 73 × 1457429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 77, 28, 940, 229, 7817, 3955, 92009, 15550, 419140, 64560, 2477915, 1631077, 97916623, 92797827, 600699332, 92307555, 9780964691, 326069313

Basic calculations (n = 2021454023)

Multiplication

n×y
n×2 4042908046
n×3 6064362069
n×4 8085816092
n×5 10107270115

Division

n÷y
n÷2 1010727011.5
n÷3 673818007.66667
n÷3 505363505.75
n÷5 404290804.6

Exponentiation

ny
n2 4086276367102884529
n3 8.26021980137E+27
n4 1.6697654548344E+37
n5 3.3753540961413E+46

Nth Root

y√n
2√n 44960.582992217
3√n 1264.4100991235
4√n 212.03910722368
5√n 72.632797829674

Divisors of 2021454023

1, 19, 73, 1387, 1457429, 27691151, 106392317, 2021454023

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021454022
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021454023 can be divided by 8 positive divisors. The sum of these divisors (counting 2021454023) is 1, the average is 0.125.

Base conversion 2021454023

Base System Value
2 Binary 1111000011111001111000011000111
3 Ternary 12012212201111121112
4 Quaternary 1320133033003013
5 Quinary 13114443012043
6 Senary 532330435235
8 Octal 17037170307
10 Decimal 2021454023
12 Duodecimal 484b92b1b
16 Hexadecimal 787cf0c7
20 Vigesimal 1bbe1f13
36 Base36 xfirwn

Cryptographic Hash Functions

md5 fd9c72e12579ac339baf04ab623065d2
sha1 9798cbcfd0c70f09e68646c1611992b656648303
sha256 40da55afe1cd47521d5d72315b1b3dbaad06c58375302c9337a18265c9814eac
sha512 d022b65eba0b5ce873cabf527097bcda9a66e89290a320ca74195f59c995f0c97a1e65e59fa7f2e6a8ee2a7f24104dbfb0449e3d07c9842f16684f310cb35bc3
ripemd-160 9a9e22bf3b4b9401ec3ac7b35db633d14deb0a42

2021454023 as geometric shapes

Circle

Radius = n
Diameter 4042908046
Circumference 12701170216.453
Area 1.2837415815428E+19

Sphere

Radius = n
Volume 3.4600327793361E+28
Surface area 5.1349663261712E+19
Circumference 12701170216.453

Square

Length = n
Perimeter 8085816092
Area 4086276367102884529
Diagonal 2858767695.0403

Cube

Length = n
Surface area 2.4517658202617E+19
Volume 8.26021980137E+27
Space diagonal 3501261073.0005

Equilateral Triangle

Length = n
Perimeter 6064362069
Area 1.7694095703975E+18
Altitude 1750630536.5003

Triangular Pyramid

Length = n
Surface area 1.7694095703975E+18
Volume 9.7347623927335E+26
Height 952922565.01342