820113085 (number)

820113085 is an odd 9-digits composite number following 820113084 and preceding 820113086. In scientific notation, it is written as 8.20113085 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 596445840 positive integers (up to 820113085) that are relatively prime to 820113085.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred thirteen thousand eighty-five

Notation

Scientific notation 8.20113085 × 10^8
Engineering notation 8.20113085 × 10^6

Prime Factorization of 820113085

Prime Factorization 5 × 11 × 14911147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820113085
Product of the distinct prime numbers

The prime factorization of 820113085 is 5 × 11 × 14911147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 80, 83, 277, 684, 2888, 2357, 9954, 33177, 102958, 727495, 9794398, 8983509, 27258926, 15589734, 970480184, 975784079, 3372672581, 3803769955

Basic calculations (n = 820113085)

Multiplication

n×y
n×2 1640226170
n×3 2460339255
n×4 3280452340
n×5 4100565425

Division

n÷y
n÷2 410056542.5
n÷3 273371028.33333
n÷3 205028271.25
n÷5 164022617

Exponentiation

ny
n2 672585472188217225
n3 5.5159614652246E+26
n4 4.5237121739865E+35
n5 3.7099555466601E+44

Nth Root

y√n
2√n 28637.616608231
3√n 936.03318734752
4√n 169.22652454101
5√n 60.642172049454

Divisors of 820113085

1, 5, 11, 55, 14911147, 74555735, 164022617, 820113085

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 -820113084
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 820113085 can be divided by 8 positive divisors. The sum of these divisors (counting 820113085) is 1, the average is 0.125.

Base conversion 820113085

Base System Value
2 Binary 110000111000011110111010111101
3 Ternary 2010011012001122201
4 Quaternary 300320132322331
5 Quinary 3134422104320
6 Senary 213213511501
8 Octal 6070367275
10 Decimal 820113085
12 Duodecimal 1aa7a2591
16 Hexadecimal 30e1eebd
20 Vigesimal cg5e2e5
36 Base36 dk9vb1

Cryptographic Hash Functions

md5 07803eb620f84b9537079130e665d90b
sha1 c132712e9104afd9d2105c4065c6e16de8c111a6
sha256 9d8424a7e3954e3a2b1f5519543ae527c290eda4cc097b839b27381f076424f9
sha512 0632eb39921f7b20b19d2693761c8f6f3779ae9be964fcc17dcab01757eb62a67c0fcac3407802528ac5abeca2d2a032b15ef243d9a4fb66cb425a31893a6609
ripemd-160 157a8967cfe6364ce0a2a01921236f3ff8906dab

820113085 as geometric shapes

Circle

Radius = n
Diameter 1640226170
Circumference 5152922485.8977
Area 2.1129895783377E+18

Sphere

Radius = n
Volume 2.3105205355512E+27
Surface area 8.4519583133509E+18
Circumference 5152922485.8977

Square

Length = n
Perimeter 3280452340
Area 672585472188217225
Diagonal 1159815047.4866

Cube

Length = n
Surface area 4035512833129303350
Volume 5.5159614652246E+26
Space diagonal 1420477531.1721

Equilateral Triangle

Length = n
Perimeter 2460339255
Area 2.9123805256567E+17
Altitude 710238765.58603

Triangular Pyramid

Length = n
Surface area 2.9123805256567E+17
Volume 6.50062292804E+25
Height 386605015.82888