804538857 (number)

804538857 is an odd 9-digits composite number following 804538856 and preceding 804538858. In scientific notation, it is written as 8.04538857 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 536359236 positive integers (up to 804538857) that are relatively prime to 804538857.

Interesting facts

Basic properties

Name

Name eight hundred four million five hundred thirty-eight thousand eight hundred fifty-seven

Notation

Scientific notation 8.04538857 × 10^8
Engineering notation 8.04538857 × 10^6

Prime Factorization of 804538857

Prime Factorization 3 × 268179619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804538857
Product of the distinct prime numbers

The prime factorization of 804538857 is 3 × 268179619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 93, 61, 30, 430, 1882, 2422, 67803, 99019, 33217, 454113, 6675281, 3192211, 98611768, 48844844, 250515200, 675336537, 1188544739, 9171743655

Basic calculations (n = 804538857)

Multiplication

n×y
n×2 1609077714
n×3 2413616571
n×4 3218155428
n×5 4022694285

Division

n÷y
n÷2 402269428.5
n÷3 268179619
n÷3 201134714.25
n÷5 160907771.4

Exponentiation

ny
n2 647282772422866449
n3 5.2076414188088E+26
n4 4.1897498747543E+35
n5 3.3708165753507E+44

Nth Root

y√n
2√n 28364.394176502
3√n 930.07008259004
4√n 168.41732148595
5√n 60.410079161824

Divisors of 804538857

1, 3, 268179619, 804538857

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 -804538856
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 804538857 can be divided by 4 positive divisors. The sum of these divisors (counting 804538857) is 1, the average is 0.25.

Base conversion 804538857

Base System Value
2 Binary 101111111101000100100111101001
3 Ternary 2002001212210211110
4 Quaternary 233331010213221
5 Quinary 3121430220412
6 Senary 211500020533
8 Octal 5775044751
10 Decimal 804538857
12 Duodecimal 1a5531749
16 Hexadecimal 2ff449e9
20 Vigesimal cb8772h
36 Base36 db025l

Cryptographic Hash Functions

md5 aebf4af62ba58e8ad0721157bb5db6fd
sha1 d6d78f52b384d6db64cd221d8464366cdf72f9c4
sha256 9820acc2ea34b6d8d313b06f1de9152f2348039475a3f4b6fa7a7d6ddb7d84d0
sha512 e8422d4cd17ee7364e610a4591e5b88e30bbaeb465ddca6700816169543774dfc53ff8a39907147802d4f16d46bdbd634799b6f15b13d86a562dc570dc0f484b
ripemd-160 bf1525d23edd49ea639fa392aa2ed689ba3f0abd

804538857 as geometric shapes

Circle

Radius = n
Diameter 1609077714
Circumference 5055066725.3575
Area 2.0334988026389E+18

Sphere

Radius = n
Volume 2.1813717365146E+27
Surface area 8.1339952105556E+18
Circumference 5055066725.3575

Square

Length = n
Perimeter 3218155428
Area 647282772422866449
Diagonal 1137789763.0255

Cube

Length = n
Surface area 3883696634537198694
Volume 5.2076414188088E+26
Space diagonal 1393502176.9874

Equilateral Triangle

Length = n
Perimeter 2413616571
Area 2.8028166217511E+17
Altitude 696751088.4937

Triangular Pyramid

Length = n
Surface area 2.8028166217511E+17
Volume 6.1372642687128E+25
Height 379263254.34185