804939965 (number)

804939965 is an odd 9-digits composite number following 804939964 and preceding 804939966. In scientific notation, it is written as 8.04939965 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 639318672 positive integers (up to 804939965) that are relatively prime to 804939965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04939965 × 10^8
Engineering notation 8.04939965 × 10^6

Prime Factorization of 804939965

Prime Factorization 5 × 139 × 1158187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804939965
Product of the distinct prime numbers

The prime factorization of 804939965 is 5 × 139 × 1158187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 44, 12, 90, 706, 4038, 9960, 85303, 15419, 457424, 609398, 2889605, 2103274, 6379866, 14007585, 318622545, 219818427, 3291529784, 450531863

Basic calculations (n = 804939965)

Multiplication

n×y
n×2 1609879930
n×3 2414819895
n×4 3219759860
n×5 4024699825

Division

n÷y
n÷2 402469982.5
n÷3 268313321.66667
n÷3 201234991.25
n÷5 160987993

Exponentiation

ny
n2 647928347254201225
n3 5.215434211613E+26
n4 4.1981114317556E+35
n5 3.3792276689435E+44

Nth Root

y√n
2√n 28371.463920637
3√n 930.22462104301
4√n 168.43830894614
5√n 60.416101527323

Divisors of 804939965

1, 5, 139, 695, 1158187, 5790935, 160987993, 804939965

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 -804939964
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 804939965 can be divided by 8 positive divisors. The sum of these divisors (counting 804939965) is 1, the average is 0.125.

Base conversion 804939965

Base System Value
2 Binary 101111111110100110100010111101
3 Ternary 2002002122012001022
4 Quaternary 233332212202331
5 Quinary 3122031034330
6 Senary 211512353525
8 Octal 5776464275
10 Decimal 804939965
12 Duodecimal 1a56a58a5
16 Hexadecimal 2ffa68bd
20 Vigesimal cbah9i5
36 Base36 db8nnh

Cryptographic Hash Functions

md5 8baef8c41a2515673a79247a7fa4a725
sha1 58bcfc7c6393e4a4932fe8fd6298dec54714051e
sha256 2a60a12b1f8dca9d562c792e04937ecc81d2c6cd92f210dc8dde7fafc6bb7774
sha512 69525ef7e898a94c84a9f852b5e024dc401e3531512421730a838ab939054e5ce87b2ac5e134d7188d3a357991f41bf61ccb1d1d2669a116e22d40cad1ba8afd
ripemd-160 5a0136e4e0e2d87ba941c6a150471982b5955463

804939965 as geometric shapes

Circle

Radius = n
Diameter 1609879930
Circumference 5057586961.2497
Area 2.0355269357864E+18

Sphere

Radius = n
Volume 2.1846359739313E+27
Surface area 8.1421077431455E+18
Circumference 5057586961.2497

Square

Length = n
Perimeter 3219759860
Area 647928347254201225
Diagonal 1138357015.3991

Cube

Length = n
Surface area 3887570083525207350
Volume 5.215434211613E+26
Space diagonal 1394196916.4227

Equilateral Triangle

Length = n
Perimeter 2414819895
Area 2.805612042771E+17
Altitude 697098458.21136

Triangular Pyramid

Length = n
Surface area 2.805612042771E+17
Volume 6.1464481631065E+25
Height 379452338.46637