85385216 (number)

85385216 is an even 8-digits composite number following 85385215 and preceding 85385217. In scientific notation, it is written as 8.5385216 × 10^7. The sum of its digits is 38. It has a total of 15 prime factors and 56 positive divisors. There are 36569088 positive integers (up to 85385216) that are relatively prime to 85385216.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-five thousand two hundred sixteen

Notation

Scientific notation 8.5385216 × 10^7
Engineering notation 8.5385216 × 10^6

Prime Factorization of 85385216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 1489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 15
Total number of prime factors
rad Radical 20846
Product of the distinct prime numbers

The prime factorization of 85385216 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 1489. Since it has a total of 15 prime factors.

Most popular turbo-numbers

6, 1, 3, 61, 312, 498, 7880, 4692, 5088, 13631, 787588, 860917, 102929, 2966547, 80544074, 51025341, 709126963, 9175362, 9631183890, 2624962303

Basic calculations (n = 85385216)

Multiplication

n×y
n×2 170770432
n×3 256155648
n×4 341540864
n×5 426926080

Division

n÷y
n÷2 42692608
n÷3 28461738.666667
n÷3 21346304
n÷5 17077043.2

Exponentiation

ny
n2 7290635111366656
n3 6.2251245376123E+23
n4 5.3153360327092E+31
n5 4.5385111526546E+39

Nth Root

y√n
2√n 9240.4121120218
3√n 440.34617385425
4√n 96.127062329096
5√n 38.572388852293

Divisors of 85385216

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1489, 1792, 2048, 2978, 3584, 4096, 5956, 7168, 8192, 10423, 11912, 14336, 20846, 23824, 28672, 41692, 47648, 57344, 83384, 95296, 166768, 190592, 333536, 381184, 667072, 762368, 1334144, 1524736, 2668288, 3049472, 5336576, 6098944, 10673152, 12197888, 21346304, 42692608, 85385216

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85385215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85385216 can be divided by 56 positive divisors. The sum of these divisors (counting 85385216) is 1, the average is 0.017857142857143.

Base conversion 85385216

Base System Value
2 Binary 101000101101110000000000000
3 Ternary 12221200000111102
4 Quaternary 11011232000000
5 Quinary 133324311331
6 Senary 12250033532
8 Octal 505560000
10 Decimal 85385216
12 Duodecimal 247188a8
16 Hexadecimal 516e000
20 Vigesimal 16dd30g
36 Base36 1eu3nk

Cryptographic Hash Functions

md5 b415b9de16d1a36d8fe4f66687b9007c
sha1 16a0c588b3dd36b612680c9ef251ce3230cba127
sha256 829fd5ce5dc181af73092c514ee5c546d7e6b4f975e5ecdcbf9bc5075795d5b8
sha512 5141e86047875d6f883d8b97092a1fa5db898a43554a441eac5cb8b3b0b47f32135469f984000fb151e05bf2c9451ae9a1531573cab8515e786de1f5dc36e708
ripemd-160 15f1e5631ccce4cfefd7fdf67cf753e051f3bf7a

85385216 as geometric shapes

Circle

Radius = n
Diameter 170770432
Circumference 536491134.62156
Area 2.2904205705873E+16

Sphere

Radius = n
Volume 2.6075740686726E+24
Surface area 9.1616822823493E+16
Circumference 536491134.62156

Square

Length = n
Perimeter 341540864
Area 7290635111366656
Diagonal 120752930.49336

Cube

Length = n
Surface area 43743810668199936
Volume 6.2251245376123E+23
Space diagonal 147891532.32724

Equilateral Triangle

Length = n
Perimeter 256155648
Area 3.1569376080832E+15
Altitude 73945766.163622

Triangular Pyramid

Length = n
Surface area 3.1569376080832E+15
Volume 7.336379623794E+22
Height 40250976.831119