85864894 (number)

85864894 is an even 8-digits composite number following 85864893 and preceding 85864895. In scientific notation, it is written as 8.5864894 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 41933976 positive integers (up to 85864894) that are relatively prime to 85864894.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred sixty-four thousand eight hundred ninety-four

Notation

Scientific notation 8.5864894 × 10^7
Engineering notation 8.5864894 × 10^6

Prime Factorization of 85864894

Prime Factorization 2 × 43 × 998429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85864894
Product of the distinct prime numbers

The prime factorization of 85864894 is 2 × 43 × 998429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 9, 63, 261, 645, 7506, 1748, 9683, 88290, 514820, 763730, 2679833, 3496785, 34072185, 52467586, 395380007, 346747920, 4911923944, 6812615055

Basic calculations (n = 85864894)

Multiplication

n×y
n×2 171729788
n×3 257594682
n×4 343459576
n×5 429324470

Division

n÷y
n÷2 42932447
n÷3 28621631.333333
n÷3 21466223.5
n÷5 17172978.8

Exponentiation

ny
n2 7372780021631236
n3 6.3306297504268E+23
n4 5.4357885247365E+31
n5 4.6674340548291E+39

Nth Root

y√n
2√n 9266.3312049592
3√n 441.16922836809
4√n 96.26178475885
5√n 38.615630269884

Divisors of 85864894

1, 2, 43, 86, 998429, 1996858, 42932447, 85864894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85864893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85864894 can be divided by 8 positive divisors. The sum of these divisors (counting 85864894) is 1, the average is 0.125.

Base conversion 85864894

Base System Value
2 Binary 101000111100011000110111110
3 Ternary 12222120101111021
4 Quaternary 11013203012332
5 Quinary 133440134034
6 Senary 12304214354
8 Octal 507430676
10 Decimal 85864894
12 Duodecimal 2490a3ba
16 Hexadecimal 51e31be
20 Vigesimal 16gd24e
36 Base36 1f4dry

Cryptographic Hash Functions

md5 df5c32d33f45de0c3261651ec684a6b5
sha1 ef6d699cf1d2d6560f4cd46bac91a280a1307ad4
sha256 fd46afaf549c7d152d87b1b066871938d2ac3d47cb5e7ccabdcfb3b55bc2bbbd
sha512 f71746298629ab60efc111eeb9f261781a959b023549112e0a184f6f21b25a941b0a9a7e613f7c6070bc1ce7e3753dbcc5c2499b0abc28a96b36d5f33291a5be
ripemd-160 69889435f0fcb733dd99184ef0fa763b4e0a3810

85864894 as geometric shapes

Circle

Radius = n
Diameter 171729788
Circumference 539505040.38333
Area 2.316227155249E+16

Sphere

Radius = n
Volume 2.6517679888717E+24
Surface area 9.2649086209961E+16
Circumference 539505040.38333

Square

Length = n
Perimeter 343459576
Area 7372780021631236
Diagonal 121431297.62653

Cube

Length = n
Surface area 44236680129787416
Volume 6.3306297504268E+23
Space diagonal 148722358.99452

Equilateral Triangle

Length = n
Perimeter 257594682
Area 3.1925073976235E+15
Altitude 74361179.497258

Triangular Pyramid

Length = n
Surface area 3.1925073976235E+15
Volume 7.4607187095135E+22
Height 40477099.208843