1540392645 (number)

1540392645 is an odd 10-digits composite number following 1540392644 and preceding 1540392646. In scientific notation, it is written as 1.540392645 × 10^9. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 735704640 positive integers (up to 1540392645) that are relatively prime to 1540392645.

Interesting facts

Basic properties

Name

Name one billion five hundred forty million three hundred ninety-two thousand six hundred forty-five

Notation

Scientific notation 1.540392645 × 10^9
Engineering notation 1.540392645 × 10^9

Prime Factorization of 1540392645

Prime Factorization 55 × 3 × 67 × 139339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1540392645
Product of the distinct prime numbers

The prime factorization of 1540392645 is 55 × 3 × 67 × 139339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 72, 66, 300, 95, 8154, 9080, 26755, 82749, 748397, 367076, 2283062, 9878311, 26744862, 73447476, 480605827, 65995244, 5955442208, 3474922599

Basic calculations (n = 1540392645)

Multiplication

n×y
n×2 3080785290
n×3 4621177935
n×4 6161570580
n×5 7701963225

Division

n÷y
n÷2 770196322.5
n÷3 513464215
n÷3 385098161.25
n÷5 308078529

Exponentiation

ny
n2 2372809500770096025
n3 3.6550583029724E+27
n4 5.6302249269448E+36
n5 8.6727570671615E+45

Nth Root

y√n
2√n 39247.836182394
3√n 1154.8984862338
4√n 198.11066650333
5√n 68.790154880449

Divisors of 1540392645

1, 3, 55, 67, 165, 201, 3685, 11055, 139339, 418017, 7663645, 9335713, 22990935, 28007139, 513464215, 1540392645

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 -1540392644
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 1540392645 can be divided by 16 positive divisors. The sum of these divisors (counting 1540392645) is 1, the average is 0.0625.

Base conversion 1540392645

Base System Value
2 Binary 1011011110100001000011011000101
3 Ternary 10222100112001110110
4 Quaternary 1123310020123011
5 Quinary 11123320031040
6 Senary 412503543233
8 Octal 13364103305
10 Decimal 1540392645
12 Duodecimal 36ba5ab19
16 Hexadecimal 5bd086c5
20 Vigesimal 141791c5
36 Base36 ph3ykl

Cryptographic Hash Functions

md5 1d190f7fb1ac75f9b663cccbb2f182eb
sha1 fb98033c6604cbc7b61e497e681dc054c4ac454e
sha256 2c9254bf8eaef5ce95efb0144228a4644b8e744bd30b8352eeff91a4b5651f0a
sha512 899ec2dda4618708d52fb32f410c15ac87e97ac8575d706a9fb56a5b9ea2d5ce0e729878844d12e1cabcba3629e2497c2ac618f7abca813c1051c61409bf99eb
ripemd-160 dc089e9442c06e9cf6b1cc8ad8ec385eca323794

1540392645 as geometric shapes

Circle

Radius = n
Diameter 3080785290
Circumference 9678572434.3515
Area 7.4544008959874E+18

Sphere

Radius = n
Volume 1.5310272417414E+28
Surface area 2.981760358395E+19
Circumference 9678572434.3515

Square

Length = n
Perimeter 6161570580
Area 2372809500770096025
Diagonal 2178444169.9388

Cube

Length = n
Surface area 1.4236857004621E+19
Volume 3.6550583029724E+27
Space diagonal 2668038324.7454

Equilateral Triangle

Length = n
Perimeter 4621177935
Area 1.027456653004E+18
Altitude 1334019162.3727

Triangular Pyramid

Length = n
Surface area 1.027456653004E+18
Volume 4.3075275194399E+26
Height 726148056.64625