804538985 (number)

804538985 is an odd 9-digits composite number following 804538984 and preceding 804538986. In scientific notation, it is written as 8.04538985 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 634565680 positive integers (up to 804538985) that are relatively prime to 804538985.

Interesting facts

Basic properties

Name

Name eight hundred four million five hundred thirty-eight thousand nine hundred eighty-five

Notation

Scientific notation 8.04538985 × 10^8
Engineering notation 8.04538985 × 10^6

Prime Factorization of 804538985

Prime Factorization 5 × 71 × 2266307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804538985
Product of the distinct prime numbers

The prime factorization of 804538985 is 5 × 71 × 2266307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 1, 88, 594, 510, 3804, 9295, 77814, 38942, 92804, 269934, 743105, 9435622, 71571468, 4925074, 365072859, 530377947, 8387513407, 324677586

Basic calculations (n = 804538985)

Multiplication

n×y
n×2 1609077970
n×3 2413616955
n×4 3218155940
n×5 4022694925

Division

n÷y
n÷2 402269492.5
n÷3 268179661.66667
n÷3 201134746.25
n÷5 160907797

Exponentiation

ny
n2 647282978384830225
n3 5.2076439043751E+26
n4 4.1897525410674E+35
n5 3.3708192567915E+44

Nth Root

y√n
2√n 28364.396432852
3√n 930.07013191393
4√n 168.41732818464
5√n 60.41008108404

Divisors of 804538985

1, 5, 71, 355, 2266307, 11331535, 160907797, 804538985

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 -804538984
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 804538985 can be divided by 8 positive divisors. The sum of these divisors (counting 804538985) is 1, the average is 0.125.

Base conversion 804538985

Base System Value
2 Binary 101111111101000100101001101001
3 Ternary 2002001212211000012
4 Quaternary 233331010221221
5 Quinary 3121430221420
6 Senary 211500021305
8 Octal 5775045151
10 Decimal 804538985
12 Duodecimal 1a5531835
16 Hexadecimal 2ff44a69
20 Vigesimal cb87795
36 Base36 db0295

Cryptographic Hash Functions

md5 9244f7ace443a28a730125380ab7cea8
sha1 6c769f7c39d16dcdc35dfa9fc23c5c2a89b18e08
sha256 1c0438538a3343fd56b368402f4315a0c69f9d143e716a0b345382c2779504b9
sha512 f0960f17a006e3f2f398cf49844f65f36b8e69f466e836a89c3b03f410b5cafacc3f6c3c41786ff348c185725ce56b654c91d27a27764a501e4b56b860c1d540
ripemd-160 02c99f39d2fb6960cf1f62cb3313f5d89db53a96

804538985 as geometric shapes

Circle

Radius = n
Diameter 1609077970
Circumference 5055067529.6052
Area 2.0334994496875E+18

Sphere

Radius = n
Volume 2.1813727776662E+27
Surface area 8.13399779875E+18
Circumference 5055067529.6052

Square

Length = n
Perimeter 3218155940
Area 647282978384830225
Diagonal 1137789944.0449

Cube

Length = n
Surface area 3883697870308981350
Volume 5.2076439043751E+26
Space diagonal 1393502398.6899

Equilateral Triangle

Length = n
Perimeter 2413616955
Area 2.8028175135926E+17
Altitude 696751199.34495

Triangular Pyramid

Length = n
Surface area 2.8028175135926E+17
Volume 6.1372671979807E+25
Height 379263314.68163