86481805 (number)

86481805 is an odd 8-digits composite number following 86481804 and preceding 86481806. In scientific notation, it is written as 8.6481805 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 64339968 positive integers (up to 86481805) that are relatively prime to 86481805.

Interesting facts

Basic properties

Name

Name eighty-six million four hundred eighty-one thousand eight hundred five

Notation

Scientific notation 8.6481805 × 10^7
Engineering notation 8.6481805 × 10^6

Prime Factorization of 86481805

Prime Factorization 5 × 17 × 17 × 97 × 617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5087165
Product of the distinct prime numbers

The prime factorization of 86481805 is 5 × 17 × 17 × 97 × 617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 52, 26, 835, 800, 2612, 7074, 35426, 71029, 995549, 737095, 1455982, 2452792, 53416399, 29724397, 70219651, 737074031, 8760957271, 3336250571

Basic calculations (n = 86481805)

Multiplication

n×y
n×2 172963610
n×3 259445415
n×4 345927220
n×5 432409025

Division

n÷y
n÷2 43240902.5
n÷3 28827268.333333
n÷3 21620451.25
n÷5 17296361

Exponentiation

ny
n2 7479102596058025
n3 6.4680629228728E+23
n4 5.5936975642362E+31
n5 4.8375306197925E+39

Nth Root

y√n
2√n 9299.5593981651
3√n 442.22325999053
4√n 96.434223168775
5√n 38.670959606868

Divisors of 86481805

1, 5, 17, 85, 97, 289, 485, 617, 1445, 1649, 3085, 8245, 10489, 28033, 52445, 59849, 140165, 178313, 299245, 891565, 1017433, 5087165, 17296361, 86481805

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86481804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86481805 can be divided by 24 positive divisors. The sum of these divisors (counting 86481805) is 1, the average is 0.041666666666667.

Base conversion 86481805

Base System Value
2 Binary 101001001111001101110001101
3 Ternary 20000201201201211
4 Quaternary 11021321232031
5 Quinary 134114404210
6 Senary 12325334421
8 Octal 511715615
10 Decimal 86481805
12 Duodecimal 24b67411
16 Hexadecimal 5279b8d
20 Vigesimal 170a4a5
36 Base36 1fhlsd

Cryptographic Hash Functions

md5 d28cbd3b699e826c3bf0b9ac44cdb092
sha1 3b4c455656d65787df184879e87960c08348b81c
sha256 0e67a6f686b5cc5420ca4dcbf2a0ce37ed411902841635765c27c2611f160028
sha512 5642b364ba66d22cbb471b9be93d508403d107e51a70365d5955aa2aed05387cdcd4ea334f3073efde33733e501f48c9ffce1f34a3e86262849401ebbcec80e0
ripemd-160 e9419b5ae5b79691b6c8466c03932fb7705fe1d8

86481805 as geometric shapes

Circle

Radius = n
Diameter 172963610
Circumference 543381206.51437
Area 2.349629377122E+16

Sphere

Radius = n
Volume 2.7093358615272E+24
Surface area 9.3985175084881E+16
Circumference 543381206.51437

Square

Length = n
Perimeter 345927220
Area 7479102596058025
Diagonal 122303741.52951

Cube

Length = n
Surface area 44874615576348150
Volume 6.4680629228728E+23
Space diagonal 149790880.19026

Equilateral Triangle

Length = n
Perimeter 259445415
Area 3.2385464228482E+15
Altitude 74895440.095132

Triangular Pyramid

Length = n
Surface area 3.2385464228482E+15
Volume 7.6226852565078E+22
Height 40767913.843168