400145655 (number)

400145655 is an odd 9-digits composite number following 400145654 and preceding 400145656. In scientific notation, it is written as 4.00145655 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 168852096 positive integers (up to 400145655) that are relatively prime to 400145655.

Interesting facts

Basic properties

Name

Name four hundred million one hundred forty-five thousand six hundred fifty-five

Notation

Scientific notation 4.00145655 × 10^8
Engineering notation 4.00145655 × 10^6

Prime Factorization of 400145655

Prime Factorization 13 × 21 × 5 × 293147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 400145655
Product of the distinct prime numbers

The prime factorization of 400145655 is 13 × 21 × 5 × 293147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 26, 46, 618, 749, 3678, 3882, 43177, 43121, 885532, 721297, 9964935, 5817517, 53822650, 87396392, 3985130, 972851208, 3555918180, 732905710

Basic calculations (n = 400145655)

Multiplication

n×y
n×2 800291310
n×3 1200436965
n×4 1600582620
n×5 2000728275

Division

n÷y
n÷2 200072827.5
n÷3 133381885
n÷3 100036413.75
n÷5 80029131

Exponentiation

ny
n2 160116545215379025
n3 6.4069939861545E+25
n4 2.5637308051709E+34
n5 1.0258657422788E+43

Nth Root

y√n
2√n 20003.64104357
3√n 736.89572180963
4√n 141.43422868447
5√n 52.534381200043

Divisors of 400145655

1, 5, 13, 21, 65, 105, 273, 1365, 293147, 1465735, 3810911, 6156087, 19054555, 30780435, 80029131, 400145655

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 -400145654
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 400145655 can be divided by 16 positive divisors. The sum of these divisors (counting 400145655) is 1, the average is 0.0625.

Base conversion 400145655

Base System Value
2 Binary 10111110110011011110011110111
3 Ternary 1000212221111122110
4 Quaternary 113312123303313
5 Quinary 1304414130110
6 Senary 103412302103
8 Octal 2766336367
10 Decimal 400145655
12 Duodecimal b2011933
16 Hexadecimal 17d9bcf7
20 Vigesimal 650i42f
36 Base36 6m8id3

Cryptographic Hash Functions

md5 b3971ef7f62e7c79ed2f286c5f340fc4
sha1 4a54c60d9bc10ebdb780ee2c8a901f7b7bec2b39
sha256 f122f80517f76d2470c8cb5be070d29eb7dd18b263ccffd013df90d0cd3d436f
sha512 dbcf6bddf3b2a7f9a58a0d92c99ca78f8f48d5641e0f761abf537150121a264289e9cb6a317cc66f2780b378029bae4b6093ab2db89d8f01c2c735b9a6c08724
ripemd-160 6acf0b55f296dbfcfbb18d8c09245857ed2b27ba

400145655 as geometric shapes

Circle

Radius = n
Diameter 800291310
Circumference 2514189300.2278
Area 5.0302096216681E+17

Sphere

Radius = n
Volume 2.6837553651329E+26
Surface area 2.0120838486673E+18
Circumference 2514189300.2278

Square

Length = n
Perimeter 1600582620
Area 160116545215379025
Diagonal 565891412.22567

Cube

Length = n
Surface area 960699271292274150
Volume 6.4069939861545E+25
Space diagonal 693072604.88793

Equilateral Triangle

Length = n
Perimeter 1200436965
Area 6.9332497861359E+16
Altitude 346536302.44396

Triangular Pyramid

Length = n
Surface area 6.9332497861359E+16
Volume 7.5507148243855E+24
Height 188630470.74189