804987142 (number)

804987142 is an even 9-digits composite number following 804987141 and preceding 804987143. In scientific notation, it is written as 8.04987142 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 393929832 positive integers (up to 804987142) that are relatively prime to 804987142.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred eighty-seven thousand one hundred forty-two

Notation

Scientific notation 8.04987142 × 10^8
Engineering notation 8.04987142 × 10^6

Prime Factorization of 804987142

Prime Factorization 2 × 47 × 8563693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804987142
Product of the distinct prime numbers

The prime factorization of 804987142 is 2 × 47 × 8563693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804987142)

Multiplication

n×y
n×2 1609974284
n×3 2414961426
n×4 3219948568
n×5 4024935710

Division

n÷y
n÷2 402493571
n÷3 268329047.33333
n÷3 201246785.5
n÷5 160997428.4

Exponentiation

ny
n2 648004298785328164
n3 5.2163512848292E+26
n4 4.1990957124426E+35
n5 3.3802180565437E+44

Nth Root

y√n
2√n 28372.295324841
3√n 930.24279397164
4√n 168.44077690643
5√n 60.416809700287

Divisors of 804987142

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 -804987141
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 804987142 can be divided by 8 positive divisors. The sum of these divisors (counting 804987142) is 1, the average is 0.125.

Base conversion 804987142

Base System Value
2 Binary 101111111110110010000100000110
3 Ternary 2002002201120202121
4 Quaternary 233332302010012
5 Quinary 3122034042032
6 Senary 211513400154
8 Octal 5776620406
10 Decimal 804987142
12 Duodecimal 1a570905a
16 Hexadecimal 2ffb2106
20 Vigesimal cbb37h2
36 Base36 db9o1y

Cryptographic Hash Functions

md5 212ea9499abe235791060bbc225f7ab1
sha1 0c4be897ad4b7f66dfe633780debf6dde8a682a8
sha256 f8848b47a8087dfecab0b3d0257d3b136b691173f8e50c47377305658e9e01a5
sha512 fca65c90a55f511892afc802c336676851fed454554724956b4bef3a92d2229a580373c0fafcb785609861ddebeb77711e67f27c6cea4aa81d2b4b3ed0a5ee87
ripemd-160 4c9e79157b0c99e654019f78e2e12dda5f2cc8ad

804987142 as geometric shapes

Circle

Radius = n
Diameter 1609974284
Circumference 5057883383.0829
Area 2.0357655445586E+18

Sphere

Radius = n
Volume 2.1850201166617E+27
Surface area 8.1430621782344E+18
Circumference 5057883383.0829

Square

Length = n
Perimeter 3219948568
Area 648004298785328164
Diagonal 1138423733.7524

Cube

Length = n
Surface area 3888025792711968984
Volume 5.2163512848292E+26
Space diagonal 1394278629.3837

Equilateral Triangle

Length = n
Perimeter 2414961426
Area 2.8059409225481E+17
Altitude 697139314.69183

Triangular Pyramid

Length = n
Surface area 2.8059409225481E+17
Volume 6.1475289442564E+25
Height 379474577.91745