85702986 (number)

85702986 is an even 8-digits composite number following 85702985 and preceding 85702987. In scientific notation, it is written as 8.5702986 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 28541376 positive integers (up to 85702986) that are relatively prime to 85702986.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred two thousand nine hundred eighty-six

Notation

Scientific notation 8.5702986 × 10^7
Engineering notation 8.5702986 × 10^6

Prime Factorization of 85702986

Prime Factorization 2 × 3 × 3 × 2389 × 1993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28567662
Product of the distinct prime numbers

The prime factorization of 85702986 is 2 × 3 × 3 × 2389 × 1993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 29, 11, 378, 369, 5374, 3725, 71474, 16501, 809259, 27131, 1234461, 2267130, 39114644, 76348321, 163105017, 87629088, 7416808099, 4634061461

Basic calculations (n = 85702986)

Multiplication

n×y
n×2 171405972
n×3 257108958
n×4 342811944
n×5 428514930

Division

n÷y
n÷2 42851493
n÷3 28567662
n÷3 21425746.5
n÷5 17140597.2

Exponentiation

ny
n2 7345001809316196
n3 6.294885872338E+23
n4 5.3949051578858E+31
n5 4.6235948121762E+39

Nth Root

y√n
2√n 9257.590723293
3√n 440.89176235178
4√n 96.216374507113
5√n 38.601056443041

Divisors of 85702986

1, 2, 3, 6, 9, 18, 1993, 2389, 3986, 4778, 5979, 7167, 11958, 14334, 17937, 21501, 35874, 43002, 4761277, 9522554, 14283831, 28567662, 42851493, 85702986

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85702985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85702986 can be divided by 24 positive divisors. The sum of these divisors (counting 85702986) is 1, the average is 0.041666666666667.

Base conversion 85702986

Base System Value
2 Binary 101000110111011100101001010
3 Ternary 12222021011101200
4 Quaternary 11012323211022
5 Quinary 133414443421
6 Senary 12300525030
8 Octal 506734512
10 Decimal 85702986
12 Duodecimal 24850776
16 Hexadecimal 51bb94a
20 Vigesimal 16fch96
36 Base36 1f0wui

Cryptographic Hash Functions

md5 ddfa5c874cc4a8a9d6cf5a30094f1ef6
sha1 9ed7e4317d5109e5a66fc795ab7f3a1c9973bbd9
sha256 931d324a7c3288f4f50ed71652a9b7c78af8e7c103853947039454c10b23884f
sha512 e3d0f2ffdea41db85571386c7a60e6701cc727152710fa52308c2c33f52007b390724e30ba5a81352008f4ee54d8e59412be3d5d59847e07741649bfe5b8f105
ripemd-160 98b8e89e7605364963fd430d3cb43194ed7e29e4

85702986 as geometric shapes

Circle

Radius = n
Diameter 171405972
Circumference 538487742.41662
Area 2.3075003724752E+16

Sphere

Radius = n
Volume 2.6367956282298E+24
Surface area 9.2300014899006E+16
Circumference 538487742.41662

Square

Length = n
Perimeter 342811944
Area 7345001809316196
Diagonal 121202325.13707

Cube

Length = n
Surface area 44070010855897176
Volume 6.294885872338E+23
Space diagonal 148441926.11236

Equilateral Triangle

Length = n
Perimeter 257108958
Area 3.1804790788552E+15
Altitude 74220963.056182

Triangular Pyramid

Length = n
Surface area 3.1804790788552E+15
Volume 7.4185941452093E+22
Height 40400775.04569