804900161 (number)

804900161 is an odd 9-digits composite number following 804900160 and preceding 804900162. In scientific notation, it is written as 8.04900161 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 741040272 positive integers (up to 804900161) that are relatively prime to 804900161.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred thousand one hundred sixty-one

Notation

Scientific notation 8.04900161 × 10^8
Engineering notation 8.04900161 × 10^6

Prime Factorization of 804900161

Prime Factorization 13 × 383 × 161659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804900161
Product of the distinct prime numbers

The prime factorization of 804900161 is 13 × 383 × 161659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 73, 97, 963, 998, 9563, 8575, 29639, 45263, 508655, 748635, 1073481, 2225467, 14737044, 44023131, 813032098, 952704022, 2870873105, 8266068132

Basic calculations (n = 804900161)

Multiplication

n×y
n×2 1609800322
n×3 2414700483
n×4 3219600644
n×5 4024500805

Division

n÷y
n÷2 402450080.5
n÷3 268300053.66667
n÷3 201225040.25
n÷5 160980032.2

Exponentiation

ny
n2 647864269177825921
n3 5.2146605456738E+26
n4 4.1972811127732E+35
n5 3.3783922434334E+44

Nth Root

y√n
2√n 28370.762432476
3√n 930.20928769611
4√n 168.43622660365
5√n 60.415504004482

Divisors of 804900161

1, 13, 383, 4979, 161659, 2101567, 61915397, 804900161

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 -804900160
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 804900161 can be divided by 8 positive divisors. The sum of these divisors (counting 804900161) is 1, the average is 0.125.

Base conversion 804900161

Base System Value
2 Binary 101111111110011100110101000001
3 Ternary 2002002120011110002
4 Quaternary 233332130311001
5 Quinary 3122023301121
6 Senary 211511445345
8 Octal 5776346501
10 Decimal 804900161
12 Duodecimal 1a5686855
16 Hexadecimal 2ff9cd41
20 Vigesimal cbaca81
36 Base36 db7sxt

Cryptographic Hash Functions

md5 e0183d49948abd5d5b6d669b3d673699
sha1 195de23770918ff2c87e5d92b27e319b5bf75b0c
sha256 3495fb7819b8e34724635116529bfb184b2b3e376acbdcf7b267ae2765639a32
sha512 1470e5ee6c5c9e530d57e70cac3eb326ca8c4df163a4aa835891983a3c385a07220b81a94e86c9f4778de17bad10e2c864193c702b18f0bafba51d73b95f50df
ripemd-160 354f8cd11c19401fd178d7b41107897de12b5685

804900161 as geometric shapes

Circle

Radius = n
Diameter 1609800322
Circumference 5057336865.3417
Area 2.0353256285724E+18

Sphere

Radius = n
Volume 2.1843119015004E+27
Surface area 8.1413025142895E+18
Circumference 5057336865.3417

Square

Length = n
Perimeter 3219600644
Area 647864269177825921
Diagonal 1138300724.0425

Cube

Length = n
Surface area 3887185615066955526
Volume 5.2146605456738E+26
Space diagonal 1394127973.8724

Equilateral Triangle

Length = n
Perimeter 2414700483
Area 2.8053345765612E+17
Altitude 697063986.93618

Triangular Pyramid

Length = n
Surface area 2.8053345765612E+17
Volume 6.1455363890531E+25
Height 379433574.68083