804909808 (number)

804909808 is an even 9-digits composite number following 804909807 and preceding 804909809. In scientific notation, it is written as 8.04909808 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 402294464 positive integers (up to 804909808) that are relatively prime to 804909808.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred nine thousand eight hundred eight

Notation

Scientific notation 8.04909808 × 10^8
Engineering notation 8.04909808 × 10^6

Prime Factorization of 804909808

Prime Factorization 2 × 2 × 2 × 2 × 2939 × 17117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100613726
Product of the distinct prime numbers

The prime factorization of 804909808 is 2 × 2 × 2 × 2 × 2939 × 17117. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 53, 51, 170, 460, 8213, 2930, 29443, 58164, 220557, 663566, 8560562, 697431, 20599575, 12924431, 392115744, 940676478, 9134319359, 4652626642

Basic calculations (n = 804909808)

Multiplication

n×y
n×2 1609819616
n×3 2414729424
n×4 3219639232
n×5 4024549040

Division

n÷y
n÷2 402454904
n÷3 268303269.33333
n÷3 201227452
n÷5 160981961.6

Exponentiation

ny
n2 647879799014596864
n3 5.2148480463192E+26
n4 4.1974823397119E+35
n5 3.3785947041409E+44

Nth Root

y√n
2√n 28370.932448547
3√n 930.21300397198
4√n 168.43673129263
5√n 60.415648823828

Divisors of 804909808

1, 2, 4, 8, 16, 2939, 5878, 11756, 17117, 23512, 34234, 47024, 68468, 136936, 273872, 50306863, 100613726, 201227452, 402454904, 804909808

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804909807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804909808 can be divided by 20 positive divisors. The sum of these divisors (counting 804909808) is 1, the average is 0.05.

Base conversion 804909808

Base System Value
2 Binary 101111111110011111001011110000
3 Ternary 2002002120122200101
4 Quaternary 233332133023300
5 Quinary 3122024103213
6 Senary 211512002144
8 Octal 5776371360
10 Decimal 804909808
12 Duodecimal 1a5690354
16 Hexadecimal 2ff9f2f0
20 Vigesimal cbadea8
36 Base36 db80ds

Cryptographic Hash Functions

md5 e4d82baf5c50f9695a7d16d2e7688cb0
sha1 59770eb0805ccd1502047cc1eb02383005eef34e
sha256 1929190d870ab23bbe0bc85e79a85f80324f2e24415b172d4180095b6ff84a73
sha512 28d3931daa91cc9bf66a665d3904e7ec43e651df065d49ed4bba4e7e627e445e1a4b61c36889b041f3a98034a76517c0c1761ae9137eeb6f9140533858c5ec95
ripemd-160 ca5f83dbf12c176706d380a5454dfb253ddb5df2

804909808 as geometric shapes

Circle

Radius = n
Diameter 1609819616
Circumference 5057397479.2303
Area 2.0353744169935E+18

Sphere

Radius = n
Volume 2.1843904415871E+27
Surface area 8.141497667974E+18
Circumference 5057397479.2303

Square

Length = n
Perimeter 3219639232
Area 647879799014596864
Diagonal 1138314366.9607

Cube

Length = n
Surface area 3887278794087581184
Volume 5.2148480463192E+26
Space diagonal 1394144682.9665

Equilateral Triangle

Length = n
Perimeter 2414729424
Area 2.805401822727E+17
Altitude 697072341.48325

Triangular Pyramid

Length = n
Surface area 2.805401822727E+17
Volume 6.1457573606828E+25
Height 379438122.32024