85864887 (number)

85864887 is an odd 8-digits composite number following 85864886 and preceding 85864888. In scientific notation, it is written as 8.5864887 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 56078784 positive integers (up to 85864887) that are relatively prime to 85864887.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5864887 × 10^7
Engineering notation 8.5864887 × 10^6

Prime Factorization of 85864887

Prime Factorization 3 × 3 × 3 × 139 × 137 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9540543
Product of the distinct prime numbers

The prime factorization of 85864887 is 3 × 3 × 3 × 139 × 137 × 167. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 38, 72, 601, 878, 3755, 8504, 840, 72443, 137779, 835123, 1894830, 9875007, 35292044, 31280280, 176539505, 621216, 8644215459, 4413788107

Basic calculations (n = 85864887)

Multiplication

n×y
n×2 171729774
n×3 257594661
n×4 343459548
n×5 429324435

Division

n÷y
n÷2 42932443.5
n÷3 28621629
n÷3 21466221.75
n÷5 17172977.4

Exponentiation

ny
n2 7372778819522769
n3 6.3306282021432E+23
n4 5.4357867521604E+31
n5 4.6674321523035E+39

Nth Root

y√n
2√n 9266.3308272476
3√n 441.16921637954
4√n 96.261782796952
5√n 38.615629640269

Divisors of 85864887

1, 3, 9, 27, 137, 139, 167, 411, 417, 501, 1233, 1251, 1503, 3699, 3753, 4509, 19043, 22879, 23213, 57129, 68637, 69639, 171387, 205911, 208917, 514161, 617733, 626751, 3180181, 9540543, 28621629, 85864887

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85864886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85864887 can be divided by 32 positive divisors. The sum of these divisors (counting 85864887) is 1, the average is 0.03125.

Base conversion 85864887

Base System Value
2 Binary 101000111100011000110110111
3 Ternary 12222120101111000
4 Quaternary 11013203012313
5 Quinary 133440134022
6 Senary 12304214343
8 Octal 507430667
10 Decimal 85864887
12 Duodecimal 2490a3b3
16 Hexadecimal 51e31b7
20 Vigesimal 16gd247
36 Base36 1f4drr

Cryptographic Hash Functions

md5 acf6d2fa4089673cc8b2e301289fb17a
sha1 99ef2c823ef2faeac1ac6cfbdefa1a1fa6284a96
sha256 23b5651913a8b88e78ac7a5cf4dd20ca63722faa512799eaa990d24d503631cd
sha512 0d4bc50e78898157d4514b494c6123f8273a5721f74f700700631914c0f61adbc87f031119309f9d209b7a4c73143513d1dfc5c399e233e01867d1e828428489
ripemd-160 37a5b163dbbb035324af6bf6598d74e094d75914

85864887 as geometric shapes

Circle

Radius = n
Diameter 171729774
Circumference 539504996.40104
Area 2.3162267775955E+16

Sphere

Radius = n
Volume 2.6517673403282E+24
Surface area 9.2649071103821E+16
Circumference 539504996.40104

Square

Length = n
Perimeter 343459548
Area 7372778819522769
Diagonal 121431287.72703

Cube

Length = n
Surface area 44236672917136614
Volume 6.3306282021432E+23
Space diagonal 148722346.87016

Equilateral Triangle

Length = n
Perimeter 257594661
Area 3.1925068770953E+15
Altitude 74361173.43508

Triangular Pyramid

Length = n
Surface area 3.1925068770953E+15
Volume 7.4607168848437E+22
Height 40477095.909011