804938181 (number)

804938181 is an odd 9-digits composite number following 804938180 and preceding 804938182. In scientific notation, it is written as 8.04938181 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 517767488 positive integers (up to 804938181) that are relatively prime to 804938181.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred thirty-eight thousand one hundred eighty-one

Notation

Scientific notation 8.04938181 × 10^8
Engineering notation 8.04938181 × 10^6

Prime Factorization of 804938181

Prime Factorization 87 × 2309 × 4007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804938181
Product of the distinct prime numbers

The prime factorization of 804938181 is 87 × 2309 × 4007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804938181)

Multiplication

n×y
n×2 1609876362
n×3 2414814543
n×4 3219752724
n×5 4024690905

Division

n÷y
n÷2 402469090.5
n÷3 268312727
n÷3 201234545.25
n÷5 160987636.2

Exponentiation

ny
n2 647925475231588761
n3 5.2153995345648E+26
n4 4.1980742145408E+35
n5 3.3791902219555E+44

Nth Root

y√n
2√n 28371.432480578
3√n 930.22393381911
4√n 168.43821561801
5√n 60.416074747085

Divisors of 804938181

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 -804938180
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 804938181 can be divided by 8 positive divisors. The sum of these divisors (counting 804938181) is 1, the average is 0.125.

Base conversion 804938181

Base System Value
2 Binary 101111111110100110000111000101
3 Ternary 2002002122002121020
4 Quaternary 233332212013011
5 Quinary 3122031010211
6 Senary 211512341353
8 Octal 5776460705
10 Decimal 804938181
12 Duodecimal 1a56a4859
16 Hexadecimal 2ffa61c5
20 Vigesimal cbah591
36 Base36 db8m9x

Cryptographic Hash Functions

md5 1a163655b9140a29ea5035186e662976
sha1 a043a5f687201e9518d91d9618ae336b9451dafd
sha256 5bc2ad7109c5b0ddee5ec08dc6ebf2b627d91ff29e13bba525ce10be1b213dd2
sha512 2d1b6cf10d59ec54c70726caa32ac1a00da29921d1dc38aa8a1af40038999e83f563bf816e433746d31c73a42b201c1c0c4e1c50146aabce78202a57e84afa65
ripemd-160 e7fb8b923d90ea124ff1192c7ff46d8bd54c2564

804938181 as geometric shapes

Circle

Radius = n
Diameter 1609876362
Circumference 5057575752.0471
Area 2.0355179130612E+18

Sphere

Radius = n
Volume 2.1846214484432E+27
Surface area 8.1420716522449E+18
Circumference 5057575752.0471

Square

Length = n
Perimeter 3219752724
Area 647925475231588761
Diagonal 1138354492.4421

Cube

Length = n
Surface area 3887552851389532566
Volume 5.2153995345648E+26
Space diagonal 1394193826.4441

Equilateral Triangle

Length = n
Perimeter 2414814543
Area 2.8055996065483E+17
Altitude 697096913.22204

Triangular Pyramid

Length = n
Surface area 2.8055996065483E+17
Volume 6.1464072958132E+25
Height 379451497.48071