1540806440 (number)

1540806440 is an even 10-digits composite number following 1540806439 and preceding 1540806441. In scientific notation, it is written as 1.540806440 × 10^9. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 616322560 positive integers (up to 1540806440) that are relatively prime to 1540806440.

Interesting facts

Basic properties

Name

Name one billion five hundred forty million eight hundred six thousand four hundred forty

Notation

Scientific notation 1.540806440 × 10^9
Engineering notation 1.540806440 × 10^9

Prime Factorization of 1540806440

Prime Factorization 2 × 2 × 2 × 5 × 38520161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 385201610
Product of the distinct prime numbers

The prime factorization of 1540806440 is 2 × 2 × 2 × 5 × 38520161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 46, 28, 17, 448, 5417, 4628, 32431, 22977, 523806, 239935, 9501318, 5063660, 11148230, 55353946, 685016952, 822825818, 9066176132, 6038734699

Basic calculations (n = 1540806440)

Multiplication

n×y
n×2 3081612880
n×3 4622419320
n×4 6163225760
n×5 7704032200

Division

n÷y
n÷2 770403220
n÷3 513602146.66667
n÷3 385201610
n÷5 308161288

Exponentiation

ny
n2 2374084485545473600
n3 3.6580046644326E+27
n4 5.6362771445077E+36
n5 8.6844121218823E+45

Nth Root

y√n
2√n 39253.107392919
3√n 1155.0018902663
4√n 198.12396975863
5√n 68.793850297213

Divisors of 1540806440

1, 2, 4, 5, 8, 10, 20, 40, 38520161, 77040322, 154080644, 192600805, 308161288, 385201610, 770403220, 1540806440

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 -1540806439
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 1540806440 can be divided by 16 positive divisors. The sum of these divisors (counting 1540806440) is 1, the average is 0.0625.

Base conversion 1540806440

Base System Value
2 Binary 1011011110101101101011100101000
3 Ternary 10222101022002002012
4 Quaternary 1123311231130220
5 Quinary 11123421301230
6 Senary 412520455052
8 Octal 13365553450
10 Decimal 1540806440
12 Duodecimal 37001a488
16 Hexadecimal 5bd6d728
20 Vigesimal 141a0g20
36 Base36 phctuw

Cryptographic Hash Functions

md5 7cc19e3b81609ad3044f0e9dc1e41429
sha1 d579babc30bb41ea6233e1bd90fdfb541d9f93c7
sha256 1aea0b07779345493a1202a252d21a3a4f55a1c7fbcab0c4f59bf38fa1bd9eb6
sha512 2189910d0ec185844dd042d3a53ce0f09a5cc77f3bbf17620fdeb08bb43136d933806e3d4f22440c26ce3454843e3da6170ffd565a6bf130c00af38c6cb2dbe0
ripemd-160 1e287c4a0c0632091691e32675a939dbabddcc89

1540806440 as geometric shapes

Circle

Radius = n
Diameter 3081612880
Circumference 9681172385.0157
Area 7.4584063787912E+18

Sphere

Radius = n
Volume 1.5322614107438E+28
Surface area 2.9833625515165E+19
Circumference 9681172385.0157

Square

Length = n
Perimeter 6163225760
Area 2374084485545473600
Diagonal 2179029364.4398

Cube

Length = n
Surface area 1.4244506913273E+19
Volume 3.6580046644326E+27
Space diagonal 2668755038.7093

Equilateral Triangle

Length = n
Perimeter 4622419320
Area 1.0280087376064E+18
Altitude 1334377519.3547

Triangular Pyramid

Length = n
Surface area 1.0280087376064E+18
Volume 4.3109998397205E+26
Height 726343121.47994