85804985 (number)

85804985 is an odd 8-digits composite number following 85804984 and preceding 85804986. In scientific notation, it is written as 8.5804985 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 58126848 positive integers (up to 85804985) that are relatively prime to 85804985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5804985 × 10^7
Engineering notation 8.5804985 × 10^6

Prime Factorization of 85804985

Prime Factorization 5 × 83 × 7 × 29537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85804985
Product of the distinct prime numbers

The prime factorization of 85804985 is 5 × 83 × 7 × 29537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 31, 99, 558, 820, 8404, 2807, 9828, 22380, 22726, 370812, 4817719, 1963115, 7113109, 4333424, 506986952, 265048533, 4813372439, 2738987616

Basic calculations (n = 85804985)

Multiplication

n×y
n×2 171609970
n×3 257414955
n×4 343219940
n×5 429024925

Division

n÷y
n÷2 42902492.5
n÷3 28601661.666667
n÷3 21451246.25
n÷5 17160997

Exponentiation

ny
n2 7362495450850225
n3 6.3173881172277E+23
n4 5.420633926379E+31
n5 4.6511741274344E+39

Nth Root

y√n
2√n 9263.0980238795
3√n 441.06660141815
4√n 96.244989604028
5√n 38.610240244699

Divisors of 85804985

1, 5, 7, 35, 83, 415, 581, 2905, 29537, 147685, 206759, 1033795, 2451571, 12257855, 17160997, 85804985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85804984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85804985 can be divided by 16 positive divisors. The sum of these divisors (counting 85804985) is 1, the average is 0.0625.

Base conversion 85804985

Base System Value
2 Binary 101000111010100011110111001
3 Ternary 12222110100022102
4 Quaternary 11013110132321
5 Quinary 133431224420
6 Senary 12303033145
8 Octal 507243671
10 Decimal 85804985
12 Duodecimal 2489b7b5
16 Hexadecimal 51d47b9
20 Vigesimal 16g5c95
36 Base36 1f33jt

Cryptographic Hash Functions

md5 e0e1c76fb634d4b4a3d849de07841516
sha1 c22a8872149f3716b99114736761640841dd8e60
sha256 94e607d01c0720e89b033ce4e617b1b0286b473ee58765c5e27ed023f1280fb0
sha512 93bac37291f5f7bfd9d9fa0a66874c0f028060bdb5c610db28bf1bceecc3bfeaf551b28786f77ed7e315bccff8b243126d65196a604ddb9c2875ded1d82b74f6
ripemd-160 e05116d9bb83c3c3a2c7d71389c566eddc9d5d47

85804985 as geometric shapes

Circle

Radius = n
Diameter 171609970
Circumference 539128621.03476
Area 2.3129961620479E+16

Sphere

Radius = n
Volume 2.6462213465277E+24
Surface area 9.2519846481917E+16
Circumference 539128621.03476

Square

Length = n
Perimeter 343219940
Area 7362495450850225
Diagonal 121346573.50622

Cube

Length = n
Surface area 44174972705101350
Volume 6.3173881172277E+23
Space diagonal 148618593.56269

Equilateral Triangle

Length = n
Perimeter 257414955
Area 3.1880540478418E+15
Altitude 74309296.781343

Triangular Pyramid

Length = n
Surface area 3.1880540478418E+15
Volume 7.4451132951317E+22
Height 40448857.835407