804989666 (number)

804989666 is an even 9-digits composite number following 804989665 and preceding 804989667. In scientific notation, it is written as 8.04989666 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 371533680 positive integers (up to 804989666) that are relatively prime to 804989666.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred eighty-nine thousand six hundred sixty-six

Notation

Scientific notation 8.04989666 × 10^8
Engineering notation 8.04989666 × 10^6

Prime Factorization of 804989666

Prime Factorization 2 × 13 × 30961141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804989666
Product of the distinct prime numbers

The prime factorization of 804989666 is 2 × 13 × 30961141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 13, 42, 230, 612, 6614, 1596, 30305, 431, 728227, 56612, 748566, 4362101, 36187003, 86230890, 353373682, 229204583, 7376619842, 9751777795

Basic calculations (n = 804989666)

Multiplication

n×y
n×2 1609979332
n×3 2414968998
n×4 3219958664
n×5 4024948330

Division

n÷y
n÷2 402494833
n÷3 268329888.66667
n÷3 201247416.5
n÷5 160997933.2

Exponentiation

ny
n2 648008362366791556
n3 5.2164003518685E+26
n4 4.1991483769729E+35
n5 3.3802710494639E+44

Nth Root

y√n
2√n 28372.339804817
3√n 930.24376621506
4√n 168.44090894084
5√n 60.416847587062

Divisors of 804989666

1, 2, 13, 26, 30961141, 61922282, 402494833, 804989666

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 -804989665
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 804989666 can be divided by 8 positive divisors. The sum of these divisors (counting 804989666) is 1, the average is 0.125.

Base conversion 804989666

Base System Value
2 Binary 101111111110110010101011100010
3 Ternary 2002002201201020002
4 Quaternary 233332302223202
5 Quinary 3122034132131
6 Senary 211513420002
8 Octal 5776625342
10 Decimal 804989666
12 Duodecimal 1a570a602
16 Hexadecimal 2ffb2ae2
20 Vigesimal cbb3e36
36 Base36 db9q02

Cryptographic Hash Functions

md5 b6fbfbbd6efd144d0e4d190cae5245dc
sha1 6514183cd39afab4890db38207dfa53ec5d58f93
sha256 03f28f515900efe345ebdf378d9d251f72c12ca8c63dece8f761f0d5f495812c
sha512 597556efe5fd9ec7ad9aa7387508f0ef0eaa9dae4fdc691290df8072277d7c4113ea403241db2051b7f886022b605d4d08a7bb3a98348d30dbbe429d7fd0cda0
ripemd-160 8f37bd902a49f228f6429f11a0352f974aeb8d4d

804989666 as geometric shapes

Circle

Radius = n
Diameter 1609979332
Circumference 5057899241.8426
Area 2.0357783106763E+18

Sphere

Radius = n
Volume 2.1850406698151E+27
Surface area 8.1431132427051E+18
Circumference 5057899241.8426

Square

Length = n
Perimeter 3219958664
Area 648008362366791556
Diagonal 1138427303.2274

Cube

Length = n
Surface area 3888050174200749336
Volume 5.2164003518685E+26
Space diagonal 1394283001.0799

Equilateral Triangle

Length = n
Perimeter 2414968998
Area 2.805958518372E+17
Altitude 697141500.53995

Triangular Pyramid

Length = n
Surface area 2.805958518372E+17
Volume 6.1475867703169E+25
Height 379475767.74246