804912942 (number)

804912942 is an even 9-digits composite number following 804912941 and preceding 804912943. In scientific notation, it is written as 8.04912942 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 260568000 positive integers (up to 804912942) that are relatively prime to 804912942.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred twelve thousand nine hundred forty-two

Notation

Scientific notation 8.04912942 × 10^8
Engineering notation 8.04912942 × 10^6

Prime Factorization of 804912942

Prime Factorization 2 × 71 × 3 × 67 × 28201

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 804912942
Product of the distinct prime numbers

The prime factorization of 804912942 is 2 × 71 × 3 × 67 × 28201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804912942)

Multiplication

n×y
n×2 1609825884
n×3 2414738826
n×4 3219651768
n×5 4024564710

Division

n÷y
n÷2 402456471
n÷3 268304314
n÷3 201228235.5
n÷5 160982588.4

Exponentiation

ny
n2 647884844199095364
n3 5.2149089602151E+26
n4 4.1975477134289E+35
n5 3.3786604792014E+44

Nth Root

y√n
2√n 28370.98768108
3√n 930.21421126409
4√n 168.43689524887
5√n 60.415695870676

Divisors of 804912942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804912941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804912942 can be divided by 32 positive divisors. The sum of these divisors (counting 804912942) is 1, the average is 0.03125.

Base conversion 804912942

Base System Value
2 Binary 101111111110011111111100101110
3 Ternary 2002002120210222110
4 Quaternary 233332133330232
5 Quinary 3122024203232
6 Senary 211512024450
8 Octal 5776377456
10 Decimal 804912942
12 Duodecimal 1a5692126
16 Hexadecimal 2ff9ff2e
20 Vigesimal cbae272
36 Base36 db82su

Cryptographic Hash Functions

md5 90393fd5a96111fdded2777c6d49b01e
sha1 a1f16fe7a992d79cc2851e23366529e48a8e6cf7
sha256 86b3fbfc3644b605fcf479d29c363e6f2bde8cb12a1152855162281b5d2784f5
sha512 f69a6cb2cd0705cf305f49c672e972867b45d93d8706d2d6f41b4838d6ef9ff83f2cab74e39fdbbed936593b8995682cf46c46bad5802b17a6042ed2156da67b
ripemd-160 8aeb37364815e3ed51f3ced058e28546bbffa4f5

804912942 as geometric shapes

Circle

Radius = n
Diameter 1609825884
Circumference 5057417170.7331
Area 2.035390266908E+18

Sphere

Radius = n
Volume 2.1844159571402E+27
Surface area 8.1415610676322E+18
Circumference 5057417170.7331

Square

Length = n
Perimeter 3219651768
Area 647884844199095364
Diagonal 1138318799.106

Cube

Length = n
Surface area 3887309065194572184
Volume 5.2149089602151E+26
Space diagonal 1394150111.2137

Equilateral Triangle

Length = n
Perimeter 2414738826
Area 2.8054236690167E+17
Altitude 697075055.60687

Triangular Pyramid

Length = n
Surface area 2.8054236690167E+17
Volume 6.1458291483976E+25
Height 379439599.70201