1540803920 (number)

1540803920 is an even 10-digits composite number following 1540803919 and preceding 1540803921. In scientific notation, it is written as 1.540803920 × 10^9. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 613122048 positive integers (up to 1540803920) that are relatively prime to 1540803920.

Interesting facts

Basic properties

Name

Name one billion five hundred forty million eight hundred three thousand nine hundred twenty

Notation

Scientific notation 1.540803920 × 10^9
Engineering notation 1.540803920 × 10^9

Prime Factorization of 1540803920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 193 × 99793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 192600490
Product of the distinct prime numbers

The prime factorization of 1540803920 is 2 × 2 × 2 × 2 × 5 × 193 × 99793. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1540803920)

Multiplication

n×y
n×2 3081607840
n×3 4622411760
n×4 6163215680
n×5 7704019600

Division

n÷y
n÷2 770401960
n÷3 513601306.66667
n÷3 385200980
n÷5 308160784

Exponentiation

ny
n2 2374076719887366400
n3 3.6579867163832E+27
n4 5.6362402719112E+36
n5 8.6843411050226E+45

Nth Root

y√n
2√n 39253.075293536
3√n 1155.0012605947
4√n 198.12388875029
5√n 68.793827794631

Divisors of 1540803920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1540803919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1540803920 can be divided by 40 positive divisors. The sum of these divisors (counting 1540803920) is 1, the average is 0.025.

Base conversion 1540803920

Base System Value
2 Binary 1011011110101101100110101010000
3 Ternary 10222101021221121212
4 Quaternary 1123311230311100
5 Quinary 11123421211140
6 Senary 412520435252
8 Octal 13365546520
10 Decimal 1540803920
12 Duodecimal 370018b28
16 Hexadecimal 5bd6cd50
20 Vigesimal 141a09g0
36 Base36 phcrww

Cryptographic Hash Functions

md5 51ab9950803f4d82bbec1c396dc0d58c
sha1 9ee20fe87858c00ed377eb7d7cc8dbf41f4b66f8
sha256 aebcd4c51c0b66ab3f266c018547e81cc62541d509c99ba820c70e648f79363c
sha512 4a395de998dacd6a286d4709789236215555f7085c9495aa90166b5626b0d767530d8388bae43b54b62896571822e14c58082f2e1d018ec71f158838f6c59381
ripemd-160 4f8985045f4b84da5a0fa00b32ed28f84a3830b8

1540803920 as geometric shapes

Circle

Radius = n
Diameter 3081607840
Circumference 9681156551.3887
Area 7.4583819822567E+18

Sphere

Radius = n
Volume 1.5322538926825E+28
Surface area 2.9833527929027E+19
Circumference 9681156551.3887

Square

Length = n
Perimeter 6163215680
Area 2374076719887366400
Diagonal 2179025800.6216

Cube

Length = n
Surface area 1.4244460319324E+19
Volume 3.6579867163832E+27
Space diagonal 2668750673.9413

Equilateral Triangle

Length = n
Perimeter 4622411760
Area 1.0280053749778E+18
Altitude 1334375336.9706

Triangular Pyramid

Length = n
Surface area 1.0280053749778E+18
Volume 4.3109786877414E+26
Height 726341933.54054