2045249540 (number)

2045249540 is an even 10-digits composite number following 2045249539 and preceding 2045249541. In scientific notation, it is written as 2.045249540 × 10^9. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 817537760 positive integers (up to 2045249540) that are relatively prime to 2045249540.

Interesting facts

Basic properties

Name

Name two billion forty-five million two hundred forty-nine thousand five hundred forty

Notation

Scientific notation 2.045249540 × 10^9
Engineering notation 2.045249540 × 10^9

Prime Factorization of 2045249540

Prime Factorization 2 × 2 × 5 × 1487 × 68771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1022624770
Product of the distinct prime numbers

The prime factorization of 2045249540 is 2 × 2 × 5 × 1487 × 68771. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 54, 24, 375, 216, 8490, 9197, 90318, 78722, 870408, 251015, 7407000, 1710472, 97084576, 7784886, 526337415, 593250481, 4455390983, 7958138740

Basic calculations (n = 2045249540)

Multiplication

n×y
n×2 4090499080
n×3 6135748620
n×4 8180998160
n×5 10226247700

Division

n÷y
n÷2 1022624770
n÷3 681749846.66667
n÷3 511312385
n÷5 409049908

Exponentiation

ny
n2 4183045680870211600
n3 8.5553722545988E+27
n4 1.7497871168247E+37
n5 3.5787512957836E+46

Nth Root

y√n
2√n 45224.435209298
3√n 1269.3520864829
4√n 212.6603752684
5√n 72.80299749154

Divisors of 2045249540

1, 2, 4, 5, 10, 20, 1487, 2974, 5948, 7435, 14870, 29740, 68771, 137542, 275084, 343855, 687710, 1375420, 102262477, 204524954, 409049908, 511312385, 1022624770, 2045249540

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 -2045249539
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 2045249540 can be divided by 24 positive divisors. The sum of these divisors (counting 2045249540) is 1, the average is 0.041666666666667.

Base conversion 2045249540

Base System Value
2 Binary 1111001111010000000100000000100
3 Ternary 12021112111102220222
4 Quaternary 1321322000200010
5 Quinary 13142040441130
6 Senary 534540443512
8 Octal 17172004004
10 Decimal 2045249540
12 Duodecimal 490b49598
16 Hexadecimal 79e80804
20 Vigesimal 1bj2g3h0
36 Base36 xtosn8

Cryptographic Hash Functions

md5 0245b9a9a1fd62d53cab01d3d69b5cbf
sha1 0bb404d47e1f37e8cf469fa1c2230eecd7a11e88
sha256 a44ffc67fa30b784c425730d6ffee3a3934187a24933bcb8342ee164533bab98
sha512 2319303013839d1d49082a9a7c2e73628ba52f54382e41167e3ea9274e2809d62af6ec724e123079bfe156bada108856829d9eed8060c96d3b1517848a53f192
ripemd-160 d9f7c53dcba6a05000e157a57949aa7ed3e03641

2045249540 as geometric shapes

Circle

Radius = n
Diameter 4090499080
Circumference 12850681859.244
Area 1.3141425580652E+19

Sphere

Radius = n
Volume 3.5836659498365E+28
Surface area 5.2565702322609E+19
Circumference 12850681859.244

Square

Length = n
Perimeter 8180998160
Area 4183045680870211600
Diagonal 2892419637.9053

Cube

Length = n
Surface area 2.5098274085221E+19
Volume 8.5553722545988E+27
Space diagonal 3542476117.4369

Equilateral Triangle

Length = n
Perimeter 6135748620
Area 1.8113119124122E+18
Altitude 1771238058.7184

Triangular Pyramid

Length = n
Surface area 1.8113119124122E+18
Volume 1.008260289467E+27
Height 964139879.30178