85386918 (number)

85386918 is an even 8-digits composite number following 85386917 and preceding 85386919. In scientific notation, it is written as 8.5386918 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 28297440 positive integers (up to 85386918) that are relatively prime to 85386918.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-six thousand nine hundred eighteen

Notation

Scientific notation 8.5386918 × 10^7
Engineering notation 8.5386918 × 10^6

Prime Factorization of 85386918

Prime Factorization 2 × 3 × 173 × 82261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85386918
Product of the distinct prime numbers

The prime factorization of 85386918 is 2 × 3 × 173 × 82261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 10, 14, 821, 73, 1340, 9318, 83389, 99549, 324937, 205869, 299851, 4433808, 77352821, 28005284, 922551484, 523219492, 4966263893, 2547835758

Basic calculations (n = 85386918)

Multiplication

n×y
n×2 170773836
n×3 256160754
n×4 341547672
n×5 426934590

Division

n÷y
n÷2 42693459
n÷3 28462306
n÷3 21346729.5
n÷5 17077383.6

Exponentiation

ny
n2 7290925765538724
n3 6.2254968048614E+23
n4 5.3157598518596E+31
n5 4.5389635057843E+39

Nth Root

y√n
2√n 9240.5042070225
3√n 440.34909966992
4√n 96.127541355339
5√n 38.572542625242

Divisors of 85386918

1, 2, 3, 6, 173, 346, 519, 1038, 82261, 164522, 246783, 493566, 14231153, 28462306, 42693459, 85386918

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 -85386917
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 85386918 can be divided by 16 positive divisors. The sum of these divisors (counting 85386918) is 1, the average is 0.0625.

Base conversion 85386918

Base System Value
2 Binary 101000101101110011010100110
3 Ternary 12221200002211110
4 Quaternary 11011232122212
5 Quinary 133324340133
6 Senary 12250045450
8 Octal 505563246
10 Decimal 85386918
12 Duodecimal 24719886
16 Hexadecimal 516e6a6
20 Vigesimal 16dd75i
36 Base36 1eu4yu

Cryptographic Hash Functions

md5 7d25ddfd1916911c320d8772d1bf47b8
sha1 9d235ee3881bd3588f7a4c27269b58105c07dc9b
sha256 ea0cfd9d985f08b399189335ad5ce5dddf230fe291376220dde5316dbb46b0cf
sha512 136a6af7359b5dc4082f3c87fa4a88c3acdb432613c308772d57a5848e62cdaf99da3a3c7fa1d806b07117493f54ba4db3cd9e86976401bdde7703164a0296b6
ripemd-160 39410fae6d16b6f46fd17408390eefa816a6b5a1

85386918 as geometric shapes

Circle

Radius = n
Diameter 170773836
Circumference 536501828.60295
Area 2.2905118822885E+16

Sphere

Radius = n
Volume 2.6077300036132E+24
Surface area 9.162047529154E+16
Circumference 536501828.60295

Square

Length = n
Perimeter 341547672
Area 7290925765538724
Diagonal 120755337.48484

Cube

Length = n
Surface area 43745554593232344
Volume 6.2254968048614E+23
Space diagonal 147894480.27772

Equilateral Triangle

Length = n
Perimeter 256160754
Area 3.1570634650315E+15
Altitude 73947240.138859

Triangular Pyramid

Length = n
Surface area 3.1570634650315E+15
Volume 7.3368183449545E+22
Height 40251779.161613