85887188 (number)

85887188 is an even 8-digits composite number following 85887187 and preceding 85887189. In scientific notation, it is written as 8.5887188 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 42542040 positive integers (up to 85887188) that are relatively prime to 85887188.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5887188 × 10^7
Engineering notation 8.5887188 × 10^6

Prime Factorization of 85887188

Prime Factorization 2 × 2 × 107 × 200671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42943594
Product of the distinct prime numbers

The prime factorization of 85887188 is 2 × 2 × 107 × 200671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85887188)

Multiplication

n×y
n×2 171774376
n×3 257661564
n×4 343548752
n×5 429435940

Division

n÷y
n÷2 42943594
n÷3 28629062.666667
n÷3 21471797
n÷5 17177437.6

Exponentiation

ny
n2 7376609062547344
n3 6.3355620935751E+23
n4 5.4414361261656E+31
n5 4.6734964755797E+39

Nth Root

y√n
2√n 9267.5340841024
3√n 441.20740685686
4√n 96.268032513927
5√n 38.61763529761

Divisors of 85887188

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 -85887187
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 85887188 can be divided by 12 positive divisors. The sum of these divisors (counting 85887188) is 1, the average is 0.083333333333333.

Base conversion 85887188

Base System Value
2 Binary 101000111101000100011010100
3 Ternary 12222121112001222
4 Quaternary 11013220203110
5 Quinary 133441342223
6 Senary 12304505512
8 Octal 507504324
10 Decimal 85887188
12 Duodecimal 2491b298
16 Hexadecimal 51e88d4
20 Vigesimal 16gfhj8
36 Base36 1f4uz8

Cryptographic Hash Functions

md5 1d07f150f857a0ff5409e54670c3617b
sha1 7f2ccde8db2b96b4846ddd918317bd2a4a3d7575
sha256 2ad522784c7c772f4d847bea5b202e79eeb6a99613edc4589af5496eb2650119
sha512 3446bfc5634bb22c5002525ab65c395988e91b6914975c874d9cca19650976751a5c3748c4adf09449460f3146b60fe01e33a9b6368977d048c8a623097c26f1
ripemd-160 6ce386de35798e4bc09f130add29ba9aafbc00a8

85887188 as geometric shapes

Circle

Radius = n
Diameter 171774376
Circumference 539645117.71657
Area 2.3174300839303E+16

Sphere

Radius = n
Volume 2.6538340439383E+24
Surface area 9.2697203357211E+16
Circumference 539645117.71657

Square

Length = n
Perimeter 343548752
Area 7376609062547344
Diagonal 121462826.10369

Cube

Length = n
Surface area 44259654375284064
Volume 6.3355620935751E+23
Space diagonal 148760973.33522

Equilateral Triangle

Length = n
Perimeter 257661564
Area 3.1941654209763E+15
Altitude 74380486.66761

Triangular Pyramid

Length = n
Surface area 3.1941654209763E+15
Volume 7.466531531659E+22
Height 40487608.701229