1665436420 (number)

1665436420 is an even 10-digits composite number following 1665436419 and preceding 1665436421. In scientific notation, it is written as 1.665436420 × 10^9. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 653748480 positive integers (up to 1665436420) that are relatively prime to 1665436420.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-five million four hundred thirty-six thousand four hundred twenty

Notation

Scientific notation 1.665436420 × 10^9
Engineering notation 1.665436420 × 10^9

Prime Factorization of 1665436420

Prime Factorization 2 × 2 × 5 × 67 × 281 × 4423

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 832718210
Product of the distinct prime numbers

The prime factorization of 1665436420 is 2 × 2 × 5 × 67 × 281 × 4423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 79, 4, 641, 784, 7806, 9620, 73642, 44375, 313529, 821885, 6061520, 6114232, 42590889, 21432244, 278679429, 507679335, 9812461530, 4374655515

Basic calculations (n = 1665436420)

Multiplication

n×y
n×2 3330872840
n×3 4996309260
n×4 6661745680
n×5 8327182100

Division

n÷y
n÷2 832718210
n÷3 555145473.33333
n÷3 416359105
n÷5 333087284

Exponentiation

ny
n2 2773678469062416400
n3 4.6193851397464E+27
n4 7.6932922497404E+36
n5 1.2812689102421E+46

Nth Root

y√n
2√n 40809.758881915
3√n 1185.3393059467
4√n 202.01425415528
5√n 69.872392072889

Divisors of 1665436420

1, 2, 4, 5, 10, 20, 67, 134, 268, 281, 335, 562, 670, 1124, 1340, 1405, 2810, 4423, 5620, 8846, 17692, 18827, 22115, 37654, 44230, 75308, 88460, 94135, 188270, 296341, 376540, 592682, 1185364, 1242863, 1481705, 2485726, 2963410, 4971452, 5926820, 6214315, 12428630, 24857260, 83271821, 166543642, 333087284, 416359105, 832718210, 1665436420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1665436419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1665436420 can be divided by 48 positive divisors. The sum of these divisors (counting 1665436420) is 1, the average is 0.020833333333333.

Base conversion 1665436420

Base System Value
2 Binary 1100011010001001000101100000100
3 Ternary 11022001210221021101
4 Quaternary 1203101020230010
5 Quinary 11402322431140
6 Senary 433132025444
8 Octal 14321105404
10 Decimal 1665436420
12 Duodecimal 3a5902284
16 Hexadecimal 63448b04
20 Vigesimal 1608jb10
36 Base36 rjk2ys

Cryptographic Hash Functions

md5 90e58bafa44faf437ce7bb909ae09259
sha1 1adbfbcbfb9f72e49bd778928deb34d4e231c4d0
sha256 54c48cbb7220ff091bac3da3d8c02bff2cd93efa366737ec59eafe35f9370e91
sha512 1084fa7280244db670b2fc207150ce0b492475907c0f5fdf82e184611b259b61962c431967337e16d306c91610214ec5298b4c11c5c670b4e14fd8f95ef3a722
ripemd-160 edcf3d1b7d666f16e454ab2b091857b648cca3ec

1665436420 as geometric shapes

Circle

Radius = n
Diameter 3330872840
Circumference 10464245644.186
Area 8.7137679018267E+18

Sphere

Radius = n
Volume 1.9349635225505E+28
Surface area 3.4855071607307E+19
Circumference 10464245644.186

Square

Length = n
Perimeter 6661745680
Area 2773678469062416400
Diagonal 2355282772.4341

Cube

Length = n
Surface area 1.6642070814374E+19
Volume 4.6193851397464E+27
Space diagonal 2884620496.2156

Equilateral Triangle

Length = n
Perimeter 4996309260
Area 1.201038008069E+18
Altitude 1442310248.1078

Triangular Pyramid

Length = n
Surface area 1.201038008069E+18
Volume 5.4439975953784E+26
Height 785094257.47803