85005280 (number)

85005280 is an even 8-digits composite number following 85005279 and preceding 85005281. In scientific notation, it is written as 8.5005280 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 96 positive divisors. There are 32495616 positive integers (up to 85005280) that are relatively prime to 85005280.

Interesting facts

Basic properties

Name

Name eighty-five million five thousand two hundred eighty

Notation

Scientific notation 8.5005280 × 10^7
Engineering notation 8.5005280 × 10^6

Prime Factorization of 85005280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 37 × 83 × 173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5312830
Product of the distinct prime numbers

The prime factorization of 85005280 is 2 × 2 × 2 × 2 × 2 × 5 × 37 × 83 × 173. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85005280)

Multiplication

n×y
n×2 170010560
n×3 255015840
n×4 340021120
n×5 425026400

Division

n÷y
n÷2 42502640
n÷3 28335093.333333
n÷3 21251320
n÷5 17001056

Exponentiation

ny
n2 7225897627878400
n3 6.1423945110914E+23
n4 5.2213596528579E+31
n5 4.4384313927189E+39

Nth Root

y√n
2√n 9219.8308010505
3√n 439.69207105111
4√n 96.019950015872
5√n 38.538000714139

Divisors of 85005280

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85005279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85005280 can be divided by 96 positive divisors. The sum of these divisors (counting 85005280) is 1, the average is 0.010416666666667.

Base conversion 85005280

Base System Value
2 Binary 101000100010001001111100000
3 Ternary 12220221201022201
4 Quaternary 11010101033200
5 Quinary 133230132110
6 Senary 12233542544
8 Octal 504211740
10 Decimal 85005280
12 Duodecimal 24574a54
16 Hexadecimal 51113e0
20 Vigesimal 16b5d40
36 Base36 1elyhs

Cryptographic Hash Functions

md5 74b16042440187c66c91a9bc1f73eb03
sha1 7da1915c6f200201ea30cc1e8b4c6fd38e825f98
sha256 9f9a2af8c8b3f59ea3c9ed165f80059916690a66548dc5bb713caf983d9f1858
sha512 a7c54484d5fa8d0ac3c56d343a284c15ec7c8c51cd84e7bbb6a2f90cb3d681e72fd1f7d50655da2e13b15c7cf02228b6056cd880e487aadfe134898db7e4d325
ripemd-160 bbd957ed59a66ef2e13b9f750da0788324ff2385

85005280 as geometric shapes

Circle

Radius = n
Diameter 170010560
Circumference 534103926.32869
Area 2.2700826903335E+16

Sphere

Radius = n
Volume 2.5729201961993E+24
Surface area 9.0803307613339E+16
Circumference 534103926.32869

Square

Length = n
Perimeter 340021120
Area 7225897627878400
Diagonal 120215619.84932

Cube

Length = n
Surface area 43355385767270400
Volume 6.1423945110914E+23
Space diagonal 147233463.87162

Equilateral Triangle

Length = n
Perimeter 255015840
Area 3.1289054554442E+15
Altitude 73616731.935809

Triangular Pyramid

Length = n
Surface area 3.1289054554442E+15
Volume 7.2388813525263E+22
Height 40071873.283107