85887488 (number)

85887488 is an even 8-digits composite number following 85887487 and preceding 85887489. In scientific notation, it is written as 8.5887488 × 10^7. The sum of its digits is 56. It has a total of 11 prime factors and 40 positive divisors. There are 42716160 positive integers (up to 85887488) that are relatively prime to 85887488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5887488 × 10^7
Engineering notation 8.5887488 × 10^6

Prime Factorization of 85887488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 271 × 619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 335498
Product of the distinct prime numbers

The prime factorization of 85887488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 271 × 619. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85887488)

Multiplication

n×y
n×2 171774976
n×3 257662464
n×4 343549952
n×5 429437440

Division

n÷y
n÷2 42943744
n÷3 28629162.666667
n÷3 21471872
n÷5 17177497.6

Exponentiation

ny
n2 7376660594950144
n3 6.3356284832885E+23
n4 5.441512153309E+31
n5 4.6735780976918E+39

Nth Root

y√n
2√n 9267.5502696236
3√n 441.20792056199
4√n 96.26811657877
5√n 38.617662275497

Divisors of 85887488

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 -85887487
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 85887488 can be divided by 40 positive divisors. The sum of these divisors (counting 85887488) is 1, the average is 0.025.

Base conversion 85887488

Base System Value
2 Binary 101000111101000101000000000
3 Ternary 12222121112111002
4 Quaternary 11013220220000
5 Quinary 133441344423
6 Senary 12304511132
8 Octal 507505000
10 Decimal 85887488
12 Duodecimal 2491b4a8
16 Hexadecimal 51e8a00
20 Vigesimal 16gfie8
36 Base36 1f4v7k

Cryptographic Hash Functions

md5 ca84aa3e6d877ed7145c7e2660f29e62
sha1 b7c2201667083cad95006b45ab83fe3d010bdba0
sha256 31b48aea779dcbc5aeac4ae165e18635d4a4cb4ba4040a450534f2e624fa4778
sha512 39f0d6dcd9979686d2c9aac5f87e519243cf23390a7257380ab04b7548f99aa724d2b3a93d3438a66aa6ad8dfa6879b47343eca92a5704d2f30c045d4f174faf
ripemd-160 11af3ab4ce7a44b0ae26aa2add2a04528f8e47a0

85887488 as geometric shapes

Circle

Radius = n
Diameter 171774976
Circumference 539647002.67216
Area 2.3174462733121E+16

Sphere

Radius = n
Volume 2.6538618531965E+24
Surface area 9.2697850932483E+16
Circumference 539647002.67216

Square

Length = n
Perimeter 343549952
Area 7376660594950144
Diagonal 121463250.36776

Cube

Length = n
Surface area 44259963569700864
Volume 6.3356284832885E+23
Space diagonal 148761492.95046

Equilateral Triangle

Length = n
Perimeter 257662464
Area 3.1941877351612E+15
Altitude 74380746.475231

Triangular Pyramid

Length = n
Surface area 3.1941877351612E+15
Volume 7.4666097726866E+22
Height 40487750.122585