85864688 (number)

85864688 is an even 8-digits composite number following 85864687 and preceding 85864689. In scientific notation, it is written as 8.5864688 × 10^7. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 31961088 positive integers (up to 85864688) that are relatively prime to 85864688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5864688 × 10^7
Engineering notation 8.5864688 × 10^6

Prime Factorization of 85864688

Prime Factorization 2 × 2 × 2 × 2 × 7 × 221 × 3469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10733086
Product of the distinct prime numbers

The prime factorization of 85864688 is 2 × 2 × 2 × 2 × 7 × 221 × 3469. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85864688)

Multiplication

n×y
n×2 171729376
n×3 257594064
n×4 343458752
n×5 429323440

Division

n÷y
n÷2 42932344
n÷3 28621562.666667
n÷3 21466172
n÷5 17172937.6

Exponentiation

ny
n2 7372744645337344
n3 6.3305841867556E+23
n4 5.435736360535E+31
n5 4.667378066476E+39

Nth Root

y√n
2√n 9266.3200894422
3√n 441.16887556215
4√n 96.261727022957
5√n 38.615611741177

Divisors of 85864688

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 -85864687
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 85864688 can be divided by 40 positive divisors. The sum of these divisors (counting 85864688) is 1, the average is 0.025.

Base conversion 85864688

Base System Value
2 Binary 101000111100011000011110000
3 Ternary 12222120101012122
4 Quaternary 11013203003300
5 Quinary 133440132223
6 Senary 12304213412
8 Octal 507430360
10 Decimal 85864688
12 Duodecimal 2490a268
16 Hexadecimal 51e30f0
20 Vigesimal 16gd1e8
36 Base36 1f4dm8

Cryptographic Hash Functions

md5 0e8661eab9f8a69b507080a70edc6dd8
sha1 701c7e4ded42acbed487db71200486333f55dae3
sha256 baca871c65a35fed2bc347b0f9cdc206e93a6d8776925f6a2f3f06df55d073e6
sha512 64fcc1e9cccc204acd7393e7d62663737eb1274a80547790282b8c1560725d761f8c45eb5beec79dddf57f318dc59b25a2db6f429eefc3430f072bdfed7ed3c1
ripemd-160 97947c373cc660f274b96ce94d860be949e74946

85864688 as geometric shapes

Circle

Radius = n
Diameter 171729376
Circumference 539503746.04716
Area 2.3162160414585E+16

Sphere

Radius = n
Volume 2.6517489032058E+24
Surface area 9.2648641658341E+16
Circumference 539503746.04716

Square

Length = n
Perimeter 343458752
Area 7372744645337344
Diagonal 121431006.29853

Cube

Length = n
Surface area 44236467872024064
Volume 6.3305841867556E+23
Space diagonal 148722002.19205

Equilateral Triangle

Length = n
Perimeter 257594064
Area 3.1924920792389E+15
Altitude 74361001.096025

Triangular Pyramid

Length = n
Surface area 3.1924920792389E+15
Volume 7.460665012212E+22
Height 40477002.099511