1804606921 (number)

1804606921 is an odd 10-digits composite number following 1804606920 and preceding 1804606922. In scientific notation, it is written as 1.804606921 × 10^9. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 1665500160 positive integers (up to 1804606921) that are relatively prime to 1804606921.

Interesting facts

Basic properties

Name

Name one billion eight hundred four million six hundred six thousand nine hundred twenty-one

Notation

Scientific notation 1.804606921 × 10^9
Engineering notation 1.804606921 × 10^9

Prime Factorization of 1804606921

Prime Factorization 13 × 9281 × 14957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1804606921
Product of the distinct prime numbers

The prime factorization of 1804606921 is 13 × 9281 × 14957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1804606921)

Multiplication

n×y
n×2 3609213842
n×3 5413820763
n×4 7218427684
n×5 9023034605

Division

n÷y
n÷2 902303460.5
n÷3 601535640.33333
n÷3 451151730.25
n÷5 360921384.2

Exponentiation

ny
n2 3256606139321100241
n3 5.8768939779899E+27
n4 1.0605483546664E+37
n5 1.9138729008861E+46

Nth Root

y√n
2√n 42480.665260798
3√n 1217.4773010791
4√n 206.10838231571
5√n 71.002971376812

Divisors of 1804606921

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 -1804606920
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 1804606921 can be divided by 8 positive divisors. The sum of these divisors (counting 1804606921) is 1, the average is 0.125.

Base conversion 1804606921

Base System Value
2 Binary 1101011100100000001110111001001
3 Ternary 11122202200112022101
4 Quaternary 1223210001313021
5 Quinary 12143434410141
6 Senary 455022553401
8 Octal 15344016711
10 Decimal 1804606921
12 Duodecimal 424438861
16 Hexadecimal 6b901dc9
20 Vigesimal 183ifh61
36 Base36 tuezm1

Cryptographic Hash Functions

md5 32414d852abeb52eca14a8f533f7123e
sha1 fc026362a0cdcd33a6d55efb05aa30539b96f0e5
sha256 37a94786f4f2f98ff9689b00f8c4704856d1926e84493b2db0f4eef389c7b0d9
sha512 ebe1be62ad75a656145ea9df30fcedf79e1bfd3cfbf6a1a81d786358a013ade7434b1b5f3cbdb81ece25f7e89aeae00304d1e8ff6845bc684f2d1d382148f935
ripemd-160 bd9fa51d0e8a155c5d9c00f4036615f30f9f1187

1804606921 as geometric shapes

Circle

Radius = n
Diameter 3609213842
Circumference 11338679691.262
Area 1.0230929922927E+19

Sphere

Radius = n
Volume 2.4617075929572E+28
Surface area 4.0923719691706E+19
Circumference 11338679691.262

Square

Length = n
Perimeter 7218427684
Area 3256606139321100241
Diagonal 2552099582.4306

Cube

Length = n
Surface area 1.9539636835927E+19
Volume 5.8768939779899E+27
Space diagonal 3125670874.8624

Equilateral Triangle

Length = n
Perimeter 5413820763
Area 1.4101518233862E+18
Altitude 1562835437.4312

Triangular Pyramid

Length = n
Surface area 1.4101518233862E+18
Volume 6.9259859735851E+26
Height 850699860.81018