85887288 (number)

85887288 is an even 8-digits composite number following 85887287 and preceding 85887289. In scientific notation, it is written as 8.5887288 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors. There are 28629072 positive integers (up to 85887288) that are relatively prime to 85887288.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred eighty-seven thousand two hundred eighty-eight

Notation

Scientific notation 8.5887288 × 10^7
Engineering notation 8.5887288 × 10^6

Prime Factorization of 85887288

Prime Factorization 2 × 2 × 2 × 9 × 1192879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21471822
Product of the distinct prime numbers

The prime factorization of 85887288 is 2 × 2 × 2 × 9 × 1192879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85887288)

Multiplication

n×y
n×2 171774576
n×3 257661864
n×4 343549152
n×5 429436440

Division

n÷y
n÷2 42943644
n÷3 28629096
n÷3 21471822
n÷5 17177457.6

Exponentiation

ny
n2 7376626239994944
n3 6.335584223428E+23
n4 5.4414614684582E+31
n5 4.6735236828237E+39

Nth Root

y√n
2√n 9267.5394792793
3√n 441.20757809204
4√n 96.268060535565
5√n 38.617644290248

Divisors of 85887288

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 -85887287
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 85887288 can be divided by 16 positive divisors. The sum of these divisors (counting 85887288) is 1, the average is 0.0625.

Base conversion 85887288

Base System Value
2 Binary 101000111101000100100111000
3 Ternary 12222121112012200
4 Quaternary 11013220210320
5 Quinary 133441343123
6 Senary 12304510200
8 Octal 507504470
10 Decimal 85887288
12 Duodecimal 2491b360
16 Hexadecimal 51e8938
20 Vigesimal 16gfi48
36 Base36 1f4v20

Cryptographic Hash Functions

md5 baab596dd2e906c4f914a5d9766f43b5
sha1 bd6a2cc11fec17c9e5f682de48fd089aa4a39131
sha256 74563842cf7fc2359fc7294a2ae0225416d9f825fe8ac47e0bcf8df7667b2cba
sha512 30d1eb811a4068195bdd5c2f8089a4e891acb22d4a16e04978ad5a628308ff0ea1dc45434c303a4c00c65ce5cbcdbf10ba274f8e1fdc3085cd7deb41a42d8383
ripemd-160 1845b52c8e92c7da62a221cbc66a2c02e6d4cce0

85887288 as geometric shapes

Circle

Radius = n
Diameter 171774576
Circumference 539645746.0351
Area 2.3174354803846E+16

Sphere

Radius = n
Volume 2.6538433136695E+24
Surface area 9.2697419215383E+16
Circumference 539645746.0351

Square

Length = n
Perimeter 343549152
Area 7376626239994944
Diagonal 121462967.52504

Cube

Length = n
Surface area 44259757439969664
Volume 6.335584223428E+23
Space diagonal 148761146.5403

Equilateral Triangle

Length = n
Perimeter 257661864
Area 3.1941728590293E+15
Altitude 74380573.27015

Triangular Pyramid

Length = n
Surface area 3.1941728590293E+15
Volume 7.4665576119408E+22
Height 40487655.841681