804918139 (number)

804918139 is an odd 9-digits composite number following 804918138 and preceding 804918140. In scientific notation, it is written as 8.04918139 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 804517056 positive integers (up to 804918139) that are relatively prime to 804918139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04918139 × 10^8
Engineering notation 8.04918139 × 10^6

Prime Factorization of 804918139

Prime Factorization 2017 × 399067

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804918139
Product of the distinct prime numbers

The prime factorization of 804918139 is 2017 × 399067. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 99, 12, 944, 388, 2201, 323, 27693, 91412, 645947, 557216, 2011221, 3680253, 9428762, 10299431, 433074483, 212094923, 693741055, 8973484528

Basic calculations (n = 804918139)

Multiplication

n×y
n×2 1609836278
n×3 2414754417
n×4 3219672556
n×5 4024590695

Division

n÷y
n÷2 402459069.5
n÷3 268306046.33333
n÷3 201229534.75
n÷5 160983627.8

Exponentiation

ny
n2 647893210491223321
n3 5.2150099725933E+26
n4 4.1976561220062E+35
n5 3.3787695538872E+44

Nth Root

y√n
2√n 28371.079270976
3√n 930.21621326646
4√n 168.43716713058
5√n 60.415773886457

Divisors of 804918139

1, 2017, 399067, 804918139

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 -804918138
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 804918139 can be divided by 4 positive divisors. The sum of these divisors (counting 804918139) is 1, the average is 0.25.

Base conversion 804918139

Base System Value
2 Binary 101111111110100001001101111011
3 Ternary 2002002121002002221
4 Quaternary 233332201031323
5 Quinary 3122024340024
6 Senary 211512104511
8 Octal 5776411573
10 Decimal 804918139
12 Duodecimal 1a5695137
16 Hexadecimal 2ffa137b
20 Vigesimal cbaef6j
36 Base36 db86t7

Cryptographic Hash Functions

md5 8864cdd4d7ec44895a4531f066083479
sha1 830b4bea0a9b79320ddf60379775b5a25c2571b3
sha256 776e860b1a4159913b59d89102f7bdfda5ffdfd509865b6f198a6433e449dce3
sha512 2ce763a3aafa9ddeb25558dbdca4ed5f6602d508ce9ac840907915539a77a3f087f0da6ae724065fcd93d89832d15914ed2b9acfd8779b4f385a654be86e97fb
ripemd-160 9f80d41c610cffeec82b2200e706492b0b64eb29

804918139 as geometric shapes

Circle

Radius = n
Diameter 1609836278
Circumference 5057449824.4471
Area 2.0354165503899E+18

Sphere

Radius = n
Volume 2.1844582691062E+27
Surface area 8.1416662015597E+18
Circumference 5057449824.4471

Square

Length = n
Perimeter 3219672556
Area 647893210491223321
Diagonal 1138326148.7739

Cube

Length = n
Surface area 3887359262947339926
Volume 5.2150099725933E+26
Space diagonal 1394159112.6818

Equilateral Triangle

Length = n
Perimeter 2414754417
Area 2.8054598961243E+17
Altitude 697079556.34089

Triangular Pyramid

Length = n
Surface area 2.8054598961243E+17
Volume 6.145948192627E+25
Height 379442049.5913