2057440521 (number)

2057440521 is an odd 10-digits composite number following 2057440520 and preceding 2057440522. In scientific notation, it is written as 2.057440521 × 10^9. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 1290943040 positive integers (up to 2057440521) that are relatively prime to 2057440521.

Interesting facts

Basic properties

Name

Name two billion fifty-seven million four hundred forty thousand five hundred twenty-one

Notation

Scientific notation 2.057440521 × 10^9
Engineering notation 2.057440521 × 10^9

Prime Factorization of 2057440521

Prime Factorization 3 × 17 × 40341971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2057440521
Product of the distinct prime numbers

The prime factorization of 2057440521 is 3 × 17 × 40341971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 13, 51, 146, 332, 7745, 1734, 98853, 92639, 5219, 641414, 1596994, 7892900, 42207207, 92611151, 267703558, 258205140, 7289886875, 7178192399

Basic calculations (n = 2057440521)

Multiplication

n×y
n×2 4114881042
n×3 6172321563
n×4 8229762084
n×5 10287202605

Division

n÷y
n÷2 1028720260.5
n÷3 685813507
n÷3 514360130.25
n÷5 411488104.2

Exponentiation

ny
n2 4233061497452751441
n3 8.7092722527442E+27
n4 1.7918809641217E+37
n5 3.6866885043925E+46

Nth Root

y√n
2√n 45359.018077996
3√n 1271.8691391375
4√n 212.97656696922
5√n 72.889581681745

Divisors of 2057440521

1, 3, 17, 51, 40341971, 121025913, 685813507, 2057440521

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 -2057440520
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 2057440521 can be divided by 8 positive divisors. The sum of these divisors (counting 2057440521) is 1, the average is 0.125.

Base conversion 2057440521

Base System Value
2 Binary 1111010101000100000110100001001
3 Ternary 12022101102210210210
4 Quaternary 1322220200310021
5 Quinary 13203201044041
6 Senary 540054031333
8 Octal 17250406411
10 Decimal 2057440521
12 Duodecimal 495048549
16 Hexadecimal 7aa20d09
20 Vigesimal 1c2j0161
36 Base36 y0y39l

Cryptographic Hash Functions

md5 ac555331bed769bcd88f7c6f07bd24bd
sha1 6b74b489b7f055882c057a4192262928463e1cb8
sha256 97dc3d8244ef3b969087080c6f1b59a71d3f3800690b2262c18fab61838d664e
sha512 fd08cfd1278ac8657bd27ab5a14139e371557f9917da9729c1f2f537fac752fb9025bbcf579f4c2acd102d121a03758ffdc4590e3033e2eee4e9f61db3f03395
ripemd-160 6c27b663054629aa416e199698d96974cd0ba5e6

2057440521 as geometric shapes

Circle

Radius = n
Diameter 4114881042
Circumference 12927280051.943
Area 1.3298554902591E+19

Sphere

Radius = n
Volume 3.6481314303113E+28
Surface area 5.3194219610365E+19
Circumference 12927280051.943

Square

Length = n
Perimeter 8229762084
Area 4233061497452751441
Diagonal 2909660288.5742

Cube

Length = n
Surface area 2.5398368984717E+19
Volume 8.7092722527442E+27
Space diagonal 3563591515.923

Equilateral Triangle

Length = n
Perimeter 6172321563
Area 1.8329693962879E+18
Altitude 1781795757.9615

Triangular Pyramid

Length = n
Surface area 1.8329693962879E+18
Volume 1.0263975781859E+27
Height 969886762.85806