85804905 (number)

85804905 is an odd 8-digits composite number following 85804904 and preceding 85804906. In scientific notation, it is written as 8.5804905 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 44937216 positive integers (up to 85804905) that are relatively prime to 85804905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5804905 × 10^7
Engineering notation 8.5804905 × 10^6

Prime Factorization of 85804905

Prime Factorization 3 × 5 × 107 × 277 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85804905
Product of the distinct prime numbers

The prime factorization of 85804905 is 3 × 5 × 107 × 277 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 89, 20, 637, 595, 8981, 7256, 22415, 42149, 342560, 66964, 773064, 9047761, 32573072, 8661141, 635640618, 483120874, 3888244928, 8943796206

Basic calculations (n = 85804905)

Multiplication

n×y
n×2 171609810
n×3 257414715
n×4 343219620
n×5 429024525

Division

n÷y
n÷2 42902452.5
n÷3 28601635
n÷3 21451226.25
n÷5 17160981

Exponentiation

ny
n2 7362481722059025
n3 6.3173704472551E+23
n4 5.4206137107653E+31
n5 4.6511524449392E+39

Nth Root

y√n
2√n 9263.0937056687
3√n 441.06646434243
4√n 96.244967170594
5√n 38.61023304507

Divisors of 85804905

1, 3, 5, 15, 107, 193, 277, 321, 535, 579, 831, 965, 1385, 1605, 2895, 4155, 20651, 29639, 53461, 61953, 88917, 103255, 148195, 160383, 267305, 309765, 444585, 801915, 5720327, 17160981, 28601635, 85804905

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85804904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85804905 can be divided by 32 positive divisors. The sum of these divisors (counting 85804905) is 1, the average is 0.03125.

Base conversion 85804905

Base System Value
2 Binary 101000111010100011101101001
3 Ternary 12222110100012110
4 Quaternary 11013110131221
5 Quinary 133431224110
6 Senary 12303032533
8 Octal 507243551
10 Decimal 85804905
12 Duodecimal 2489b749
16 Hexadecimal 51d4769
20 Vigesimal 16g5c55
36 Base36 1f33hl

Cryptographic Hash Functions

md5 960f622f9d136d2b319eae7e8e733266
sha1 d99a6a236040def1ef17aa61f52392cd157389a8
sha256 aea6e6d57a8e6db689c95e3f977508e44ae48970f96e3db748fd0214741a4657
sha512 d96126715a83598649764636e86f6899525d185078926a22eea6c3b8fdaf058d9fb04ec888b7b5bdd4d5a1b352d40ff5526b8ea530807754d5667ef412b8b075
ripemd-160 34d8135c3b7a78cd1880965d07ed92512ad0436e

85804905 as geometric shapes

Circle

Radius = n
Diameter 171609810
Circumference 539128118.37994
Area 2.312991849021E+16

Sphere

Radius = n
Volume 2.6462139449469E+24
Surface area 9.2519673960839E+16
Circumference 539128118.37994

Square

Length = n
Perimeter 343219620
Area 7362481722059025
Diagonal 121346460.36914

Cube

Length = n
Surface area 44174890332354150
Volume 6.3173704472551E+23
Space diagonal 148618454.99862

Equilateral Triangle

Length = n
Perimeter 257414715
Area 3.1880481031009E+15
Altitude 74309227.49931

Triangular Pyramid

Length = n
Surface area 3.1880481031009E+15
Volume 7.4450924708693E+22
Height 40448820.123045