804921842 (number)

804921842 is an even 9-digits composite number following 804921841 and preceding 804921843. In scientific notation, it is written as 8.04921842 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 400237200 positive integers (up to 804921842) that are relatively prime to 804921842.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred twenty-one thousand eight hundred forty-two

Notation

Scientific notation 8.04921842 × 10^8
Engineering notation 8.04921842 × 10^6

Prime Factorization of 804921842

Prime Factorization 2 × 181 × 2223541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804921842
Product of the distinct prime numbers

The prime factorization of 804921842 is 2 × 181 × 2223541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804921842)

Multiplication

n×y
n×2 1609843684
n×3 2414765526
n×4 3219687368
n×5 4024609210

Division

n÷y
n÷2 402460921
n÷3 268307280.66667
n÷3 201230460.5
n÷5 160984368.4

Exponentiation

ny
n2 647899171728672964
n3 5.2150819473812E+26
n4 4.197733367267E+35
n5 3.3788472742054E+44

Nth Root

y√n
2√n 28371.14453102
3√n 930.21763974086
4√n 168.43736085269
5√n 60.41582947452

Divisors of 804921842

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 -804921841
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 804921842 can be divided by 8 positive divisors. The sum of these divisors (counting 804921842) is 1, the average is 0.125.

Base conversion 804921842

Base System Value
2 Binary 101111111110100010000111110010
3 Ternary 2002002121021012002
4 Quaternary 233332202013302
5 Quinary 3122024444332
6 Senary 211512134002
8 Octal 5776420762
10 Decimal 804921842
12 Duodecimal 1a5697302
16 Hexadecimal 2ffa21f2
20 Vigesimal cbaf4c2
36 Base36 db89o2

Cryptographic Hash Functions

md5 b96ce7eb793b4ca0680dcc1cb2bb5184
sha1 19f8a1efafc358b99bf154ec55c0c07994d845a9
sha256 749401c2f7e83a8cc748a4616b28df9c79cfc7c691e36fc39fa7a0af497e2c89
sha512 3feafc333ea42e412e0cd0f6c383e902d681f996a914914484aa4acb5c8242b81c074c59c340cb9f9bba6d5a2a81355b12c01d0dc10da7018f04395135387d39
ripemd-160 82f90a27510ab4ecbf83da04ce44a07e5c8dfad2

804921842 as geometric shapes

Circle

Radius = n
Diameter 1609843684
Circumference 5057473091.0823
Area 2.0354352781697E+18

Sphere

Radius = n
Volume 2.1844884178349E+27
Surface area 8.1417411126788E+18
Circumference 5057473091.0823

Square

Length = n
Perimeter 3219687368
Area 647899171728672964
Diagonal 1138331385.6067

Cube

Length = n
Surface area 3887395030372037784
Volume 5.2150819473812E+26
Space diagonal 1394165526.4659

Equilateral Triangle

Length = n
Perimeter 2414765526
Area 2.8054857090396E+17
Altitude 697082763.23296

Triangular Pyramid

Length = n
Surface area 2.8054857090396E+17
Volume 6.146033015728E+25
Height 379443795.20224