1540804081 (number)

1540804081 is an odd 10-digits composite number following 1540804080 and preceding 1540804082. In scientific notation, it is written as 1.540804081 × 10^9. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 1529050992 positive integers (up to 1540804081) that are relatively prime to 1540804081.

Interesting facts

Basic properties

Name

Name one billion five hundred forty million eight hundred four thousand eighty-one

Notation

Scientific notation 1.540804081 × 10^9
Engineering notation 1.540804081 × 10^9

Prime Factorization of 1540804081

Prime Factorization 293 × 239 × 22003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1540804081
Product of the distinct prime numbers

The prime factorization of 1540804081 is 293 × 239 × 22003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 77, 63, 542, 921, 5629, 9645, 24241, 59349, 920877, 246888, 6876068, 8216174, 86822798, 34417106, 675536876, 403295853, 8479298857, 2383378745

Basic calculations (n = 1540804081)

Multiplication

n×y
n×2 3081608162
n×3 4622412243
n×4 6163216324
n×5 7704020405

Division

n÷y
n÷2 770402040.5
n÷3 513601360.33333
n÷3 385201020.25
n÷5 308160816.2

Exponentiation

ny
n2 2374077216026254561
n3 3.6579878630624E+27
n4 5.636242627655E+36
n5 8.6843456421969E+45

Nth Root

y√n
2√n 39253.077344331
3√n 1155.0013008237
4√n 198.12389392582
5√n 68.793829232296

Divisors of 1540804081

1, 239, 293, 22003, 70027, 5258717, 6446879, 1540804081

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 -1540804080
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 1540804081 can be divided by 8 positive divisors. The sum of these divisors (counting 1540804081) is 1, the average is 0.125.

Base conversion 1540804081

Base System Value
2 Binary 1011011110101101100110111110001
3 Ternary 10222101021221211211
4 Quaternary 1123311230313301
5 Quinary 11123421212311
6 Senary 412520440121
8 Octal 13365546761
10 Decimal 1540804081
12 Duodecimal 370019041
16 Hexadecimal 5bd6cdf1
20 Vigesimal 141a0a41
36 Base36 phcs1d

Cryptographic Hash Functions

md5 db1af68282c53c93a4d5ecb4ab5aec76
sha1 ae6cc045c89dc7e10f5e3d251f4159d4b3ebcb08
sha256 447ab36d2364661f8ee44acc7578dc0a930b852ec1100620e6a49529d4a646bc
sha512 6b6022407bde4e5a80289be5bac07cba531140bea83d8d2653e5c44ae5b04b4c3b905eff843f016feeb0b8981e297025fdbfafb95b7669ab263c11d763e32351
ripemd-160 430d0f3cba6915752f3b7a252012b37427975cd8

1540804081 as geometric shapes

Circle

Radius = n
Diameter 3081608162
Circumference 9681157562.9815
Area 7.458383540923E+18

Sphere

Radius = n
Volume 1.5322543730023E+28
Surface area 2.9833534163692E+19
Circumference 9681157562.9815

Square

Length = n
Perimeter 6163216324
Area 2374077216026254561
Diagonal 2179026028.31

Cube

Length = n
Surface area 1.4244463296158E+19
Volume 3.6579878630624E+27
Space diagonal 2668750952.8015

Equilateral Triangle

Length = n
Perimeter 4622412243
Area 1.0280055898123E+18
Altitude 1334375476.4007

Triangular Pyramid

Length = n
Surface area 1.0280055898123E+18
Volume 4.3109800391158E+26
Height 726342009.43667