804987139 (number)

804987139 is an odd 9-digits composite number following 804987138 and preceding 804987140. In scientific notation, it is written as 8.04987139 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 731806480 positive integers (up to 804987139) that are relatively prime to 804987139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04987139 × 10^8
Engineering notation 8.04987139 × 10^6

Prime Factorization of 804987139

Prime Factorization 11 × 73180649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804987139
Product of the distinct prime numbers

The prime factorization of 804987139 is 11 × 73180649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 24, 16, 364, 583, 10000, 5100, 33485, 29450, 577773, 82653, 9115382, 3231954, 36384558, 24853679, 915871200, 640354298, 9421986637, 8251776288

Basic calculations (n = 804987139)

Multiplication

n×y
n×2 1609974278
n×3 2414961417
n×4 3219948556
n×5 4024935695

Division

n÷y
n÷2 402493569.5
n÷3 268329046.33333
n÷3 201246784.75
n÷5 160997427.8

Exponentiation

ny
n2 648004293955405321
n3 5.2163512265088E+26
n4 4.1990956498464E+35
n5 3.3802179935572E+44

Nth Root

y√n
2√n 28372.295271973
3√n 930.24279281604
4√n 168.44077674949
5√n 60.416809655255

Divisors of 804987139

1, 11, 73180649, 804987139

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804987138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804987139 can be divided by 4 positive divisors. The sum of these divisors (counting 804987139) is 1, the average is 0.25.

Base conversion 804987139

Base System Value
2 Binary 101111111110110010000100000011
3 Ternary 2002002201120202111
4 Quaternary 233332302010003
5 Quinary 3122034042024
6 Senary 211513400151
8 Octal 5776620403
10 Decimal 804987139
12 Duodecimal 1a5709057
16 Hexadecimal 2ffb2103
20 Vigesimal cbb37gj
36 Base36 db9o1v

Cryptographic Hash Functions

md5 de822b5e02b67f2c2c7b1b6b1437fabd
sha1 8c0a5b1a3239f989e4c114027b39818932c8eb7b
sha256 7afda6b3407a32a8240542015774ddcae08662a59579469fcb69e92148469eb5
sha512 055af8df0f1852136163f28f9e5db2b63c2cf34f80937d7d7b29bbfe5278a1364db8433b8a19927bfa5f1cc750ee264a5b4e62d10762a59239d214f5691af9ab
ripemd-160 9889c6c4c138706408c124e9fe500db6849b0286

804987139 as geometric shapes

Circle

Radius = n
Diameter 1609974278
Circumference 5057883364.2333
Area 2.0357655293849E+18

Sphere

Radius = n
Volume 2.1850200922325E+27
Surface area 8.1430621175398E+18
Circumference 5057883364.2333

Square

Length = n
Perimeter 3219948556
Area 648004293955405321
Diagonal 1138423729.5097

Cube

Length = n
Surface area 3888025763732431926
Volume 5.2163512265088E+26
Space diagonal 1394278624.1875

Equilateral Triangle

Length = n
Perimeter 2414961417
Area 2.8059409016339E+17
Altitude 697139312.09376

Triangular Pyramid

Length = n
Surface area 2.8059409016339E+17
Volume 6.1475288755252E+25
Height 379474576.50324