405440250 (number)

405440250 is an even 9-digits composite number following 405440249 and preceding 405440251. In scientific notation, it is written as 4.05440250 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 108117200 positive integers (up to 405440250) that are relatively prime to 405440250.

Interesting facts

Basic properties

Name

Name four hundred five million four hundred forty thousand two hundred fifty

Notation

Scientific notation 4.05440250 × 10^8
Engineering notation 4.05440250 × 10^6

Prime Factorization of 405440250

Prime Factorization 2 × 3 × 25 × 5 × 540587

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 405440250
Product of the distinct prime numbers

The prime factorization of 405440250 is 2 × 3 × 25 × 5 × 540587. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 84, 27, 319, 241, 9985, 5633, 75851, 64860, 680996, 688505, 3314466, 1417971, 19949808, 90910945, 454904578, 330252877, 1914397685, 5232795574

Basic calculations (n = 405440250)

Multiplication

n×y
n×2 810880500
n×3 1216320750
n×4 1621761000
n×5 2027201250

Division

n÷y
n÷2 202720125
n÷3 135146750
n÷3 101360062.5
n÷5 81088050

Exponentiation

ny
n2 164381796320062500
n3 6.6646996595455E+25
n4 2.7021374961411E+34
n5 1.0955553019698E+43

Nth Root

y√n
2√n 20135.546925773
3√n 740.13161160442
4√n 141.89977775096
5√n 52.672674695116

Divisors of 405440250

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 540587, 1081174, 1621761, 2702935, 3243522, 5405870, 8108805, 13514675, 16217610, 27029350, 40544025, 67573375, 81088050, 135146750, 202720125, 405440250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405440249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405440250 can be divided by 32 positive divisors. The sum of these divisors (counting 405440250) is 1, the average is 0.03125.

Base conversion 405440250

Base System Value
2 Binary 11000001010101000011011111010
3 Ternary 1001020220111110120
4 Quaternary 120022220123322
5 Quinary 1312243042000
6 Senary 104121554110
8 Octal 3012503372
10 Decimal 405440250
12 Duodecimal b3945936
16 Hexadecimal 182a86fa
20 Vigesimal 66e00ca
36 Base36 6pdzp6

Cryptographic Hash Functions

md5 42f853887fbfc344cd193ac6bb87fb79
sha1 ce5daf64a27f14c0dee7af724769adf8b72d9762
sha256 01fedb747fa0d853324a37890d1fb7e9f7c63ddd2c4b22490fe8b9f9d90e53ac
sha512 e41dba2df89bb371025d68b4675090e2f743e49578565b09367ca2072b475f146af0372a424d229eb23019cfac71700af0b7eeb6c1981d1c2234aeb48844235c
ripemd-160 57e7a9180a96930c404e4fcf7249fe9009574119

405440250 as geometric shapes

Circle

Radius = n
Diameter 810880500
Circumference 2547456221.7392
Area 5.16420643703E+17

Sphere

Radius = n
Volume 2.7917028651747E+26
Surface area 2.065682574812E+18
Circumference 2547456221.7392

Square

Length = n
Perimeter 1621761000
Area 164381796320062500
Diagonal 573379100.28194

Cube

Length = n
Surface area 986290777920375000
Volume 6.6646996595455E+25
Space diagonal 702243112.43343

Equilateral Triangle

Length = n
Perimeter 1216320750
Area 7.1179405766447E+16
Altitude 351121556.21671

Triangular Pyramid

Length = n
Surface area 7.1179405766447E+16
Volume 7.8544238730605E+24
Height 191126366.76065