85220208 (number)

85220208 is an even 8-digits composite number following 85220207 and preceding 85220209. In scientific notation, it is written as 8.5220208 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 28406592 positive integers (up to 85220208) that are relatively prime to 85220208.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred twenty thousand two hundred eight

Notation

Scientific notation 8.5220208 × 10^7
Engineering notation 8.5220208 × 10^6

Prime Factorization of 85220208

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 197269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10652526
Product of the distinct prime numbers

The prime factorization of 85220208 is 2 × 2 × 2 × 2 × 9 × 3 × 197269. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 14, 78, 190, 186, 4498, 8908, 94586, 85446, 759757, 127596, 4053663, 2574384, 58895854, 31858217, 211996667, 213171134, 3943027597, 697741081

Basic calculations (n = 85220208)

Multiplication

n×y
n×2 170440416
n×3 255660624
n×4 340880832
n×5 426101040

Division

n÷y
n÷2 42610104
n÷3 28406736
n÷3 21305052
n÷5 17044041.6

Exponentiation

ny
n2 7262483851563264
n3 6.1891038442686E+23
n4 5.2743671694217E+31
n5 4.4948266724649E+39

Nth Root

y√n
2√n 9231.4791880825
3√n 440.06233276698
4√n 96.080586947013
5√n 38.557468989731

Divisors of 85220208

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 197269, 394538, 591807, 789076, 1183614, 1578152, 1775421, 2367228, 3156304, 3550842, 4734456, 5326263, 7101684, 9468912, 10652526, 14203368, 21305052, 28406736, 42610104, 85220208

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85220207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85220208 can be divided by 40 positive divisors. The sum of these divisors (counting 85220208) is 1, the average is 0.025.

Base conversion 85220208

Base System Value
2 Binary 101000101000101101101110000
3 Ternary 12221100122011000
4 Quaternary 11011011231300
5 Quinary 133304021313
6 Senary 12242322000
8 Octal 505055560
10 Decimal 85220208
12 Duodecimal 24659300
16 Hexadecimal 5145b70
20 Vigesimal 16ccaa8
36 Base36 1eqkc0

Cryptographic Hash Functions

md5 573cf1ace0784d9304ae86fef97359ab
sha1 5dbbfb797053eaeab221d96fe7e1c493ee3fa608
sha256 0fbf951d2f0b25a338f6c2c20f44778af7672772836590868e82e2232b47be17
sha512 e9f0d6ae5a0eb38537ffd97fb32b0b0bf5e9f42266d1999ce208c71ee2561729f2340c4f20f9dbb465338448454c602be6e10854605f0de4f3b647d576c43ac9
ripemd-160 0689749f5330fdc4fe6b48595c44c6599c41f409

85220208 as geometric shapes

Circle

Radius = n
Diameter 170440416
Circumference 535454358.78039
Area 2.2815765914886E+16

Sphere

Radius = n
Volume 2.5924857559278E+24
Surface area 9.1263063659543E+16
Circumference 535454358.78039

Square

Length = n
Perimeter 340880832
Area 7262483851563264
Diagonal 120519573.94186

Cube

Length = n
Surface area 43574903109379584
Volume 6.1891038442686E+23
Space diagonal 147605730.08759

Equilateral Triangle

Length = n
Perimeter 255660624
Area 3.144747755014E+15
Altitude 73802865.043794

Triangular Pyramid

Length = n
Surface area 3.144747755014E+15
Volume 7.2939288295835E+22
Height 40173191.313952