86486872 (number)

86486872 is an even 8-digits composite number following 86486871 and preceding 86486873. In scientific notation, it is written as 8.6486872 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 43139040 positive integers (up to 86486872) that are relatively prime to 86486872.

Interesting facts

Basic properties

Name

Name eighty-six million four hundred eighty-six thousand eight hundred seventy-two

Notation

Scientific notation 8.6486872 × 10^7
Engineering notation 8.6486872 × 10^6

Prime Factorization of 86486872

Prime Factorization 2 × 2 × 2 × 421 × 25679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21621718
Product of the distinct prime numbers

The prime factorization of 86486872 is 2 × 2 × 2 × 421 × 25679. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 37, 7, 720, 932, 9956, 1644, 64952, 67191, 433235, 889761, 9124237, 4181546, 95366558, 34901355, 430226661, 18946574, 4194814952, 1319895854

Basic calculations (n = 86486872)

Multiplication

n×y
n×2 172973744
n×3 259460616
n×4 345947488
n×5 432434360

Division

n÷y
n÷2 43243436
n÷3 28828957.333333
n÷3 21621718
n÷5 17297374.4

Exponentiation

ny
n2 7479979028344384
n3 6.4691998878711E+23
n4 5.5950086264472E+31
n5 4.8389479491443E+39

Nth Root

y√n
2√n 9299.8318264364
3√n 442.23189649505
4√n 96.435635666679
5√n 38.671412745329

Divisors of 86486872

1, 2, 4, 8, 421, 842, 1684, 3368, 25679, 51358, 102716, 205432, 10810859, 21621718, 43243436, 86486872

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 -86486871
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 86486872 can be divided by 16 positive divisors. The sum of these divisors (counting 86486872) is 1, the average is 0.0625.

Base conversion 86486872

Base System Value
2 Binary 101001001111010111101011000
3 Ternary 20000201222200111
4 Quaternary 11021322331120
5 Quinary 134120034442
6 Senary 12325414104
8 Octal 511727530
10 Decimal 86486872
12 Duodecimal 24b6a334
16 Hexadecimal 527af58
20 Vigesimal 170ah3c
36 Base36 1fhpp4

Cryptographic Hash Functions

md5 484d12293a2a3cf138d871e449757ba1
sha1 8b02b8d6ddd468cda697ee7263f1e2579ce0962a
sha256 44e05e6df4860e7fc14bcda1bf51339acc153b403d0eece058d1f69badc82c8c
sha512 2091c927e94e45b6a0683c883312c5f926de3ffa058622e5031b8bcf7bab4888694e69687d0a4e3b91ce3ba76573c90fcc8c04c1714c59c0a05310fc2372e8f5
ripemd-160 d17115f27ed24715fff5f3bd8aad02deadca3af1

86486872 as geometric shapes

Circle

Radius = n
Diameter 172973744
Circumference 543413043.41432
Area 2.3499047164452E+16

Sphere

Radius = n
Volume 2.7098121123119E+24
Surface area 9.399618865781E+16
Circumference 543413043.41432

Square

Length = n
Perimeter 345947488
Area 7479979028344384
Diagonal 122310907.34963

Cube

Length = n
Surface area 44879874170066304
Volume 6.4691998878711E+23
Space diagonal 149799656.49171

Equilateral Triangle

Length = n
Perimeter 259460616
Area 3.2389259291605E+15
Altitude 74899828.245853

Triangular Pyramid

Length = n
Surface area 3.2389259291605E+15
Volume 7.6240251826081E+22
Height 40770302.449875