85887644 (number)

85887644 is an even 8-digits composite number following 85887643 and preceding 85887645. In scientific notation, it is written as 8.5887644 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 42893424 positive integers (up to 85887644) that are relatively prime to 85887644.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5887644 × 10^7
Engineering notation 8.5887644 × 10^6

Prime Factorization of 85887644

Prime Factorization 2 × 2 × 883 × 24317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42943822
Product of the distinct prime numbers

The prime factorization of 85887644 is 2 × 2 × 883 × 24317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85887644)

Multiplication

n×y
n×2 171775288
n×3 257662932
n×4 343550576
n×5 429438220

Division

n÷y
n÷2 42943822
n÷3 28629214.666667
n÷3 21471911
n÷5 17177528.8

Exponentiation

ny
n2 7376687391870736
n3 6.3356630061228E+23
n4 5.4415516877385E+31
n5 4.6736205416408E+39

Nth Root

y√n
2√n 9267.5586860834
3√n 441.20818768819
4√n 96.268160292401
5√n 38.617676303969

Divisors of 85887644

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85887643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85887644 can be divided by 12 positive divisors. The sum of these divisors (counting 85887644) is 1, the average is 0.083333333333333.

Base conversion 85887644

Base System Value
2 Binary 101000111101000101010011100
3 Ternary 12222121112200212
4 Quaternary 11013220222130
5 Quinary 133441401034
6 Senary 12304511552
8 Octal 507505234
10 Decimal 85887644
12 Duodecimal 2491b5b8
16 Hexadecimal 51e8a9c
20 Vigesimal 16gfj24
36 Base36 1f4vbw

Cryptographic Hash Functions

md5 17d32382a6243bfedfe16ee0545f2bfe
sha1 80d4be1cd52b9b9cd2aaa8e3d9210e8d7e4fbe17
sha256 ec9fbf6667b11959d4fa8b105930d22b4a5658665dcb7edfc0d305996b5d5dfa
sha512 6f3ebe7cb0c11f1835417c746dd40424e65866c512f9851f052940661e8889a9933e9e372ae04ad63ce81b7a47e014ec162c3d2952ba875a6558931a04640a59
ripemd-160 b6b336e776d6377658487d49f86c9ef91a826cc9

85887644 as geometric shapes

Circle

Radius = n
Diameter 171775288
Circumference 539647982.84907
Area 2.317454691813E+16

Sphere

Radius = n
Volume 2.6538763140875E+24
Surface area 9.2698187672518E+16
Circumference 539647982.84907

Square

Length = n
Perimeter 343550576
Area 7376687391870736
Diagonal 121463470.98507

Cube

Length = n
Surface area 44260124351224416
Volume 6.3356630061228E+23
Space diagonal 148761763.15039

Equilateral Triangle

Length = n
Perimeter 257662932
Area 3.1941993385682E+15
Altitude 74380881.575194

Triangular Pyramid

Length = n
Surface area 3.1941993385682E+15
Volume 7.466650458237E+22
Height 40487823.661691