85544487 (number)

85544487 is an odd 8-digits composite number following 85544486 and preceding 85544488. In scientific notation, it is written as 8.5544487 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 48404304 positive integers (up to 85544487) that are relatively prime to 85544487.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5544487 × 10^7
Engineering notation 8.5544487 × 10^6

Prime Factorization of 85544487

Prime Factorization 3 × 21 × 103 × 13183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85544487
Product of the distinct prime numbers

The prime factorization of 85544487 is 3 × 21 × 103 × 13183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 42, 52, 633, 226, 4720, 3257, 71666, 65573, 155721, 937377, 435875, 6434617, 82933454, 67558554, 994538479, 827906663, 2019726012, 5973422444

Basic calculations (n = 85544487)

Multiplication

n×y
n×2 171088974
n×3 256633461
n×4 342177948
n×5 427722435

Division

n÷y
n÷2 42772243.5
n÷3 28514829
n÷3 21386121.75
n÷5 17108897.4

Exponentiation

ny
n2 7317859256093169
n3 6.2600251600069E+23
n4 5.3551064091988E+31
n5 4.5809983060533E+39

Nth Root

y√n
2√n 9249.0262730733
3√n 440.61979972737
4√n 96.171858009884
5√n 38.586768119663

Divisors of 85544487

1, 3, 21, 63, 103, 309, 2163, 6489, 13183, 39549, 276843, 830529, 1357849, 4073547, 28514829, 85544487

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 -85544486
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 85544487 can be divided by 16 positive divisors. The sum of these divisors (counting 85544487) is 1, the average is 0.0625.

Base conversion 85544487

Base System Value
2 Binary 101000110010100111000100111
3 Ternary 12221222002222100
4 Quaternary 11012110320213
5 Quinary 133344410422
6 Senary 12253303143
8 Octal 506247047
10 Decimal 85544487
12 Duodecimal 24794ab3
16 Hexadecimal 5194e27
20 Vigesimal 16ed147
36 Base36 1exijr

Cryptographic Hash Functions

md5 c33a2763ff8b29a24fcc4c0f00789977
sha1 eb5b9c45d434b538c9d65f49987fcf7e436e5061
sha256 3d3b44ef757de7ea8da9e120fee9c6b009a5d978656066e5d8ac41fa90c389b8
sha512 2cb87cd800a060ba0087ea6e6faa411458fb097980bb612827736b474753aaf2cd0cb61b31366e15e11180926a08bba63f0eb3affaa4046bef03c82958e4fdea
ripemd-160 b457f4c5925a00e4be888c3f4e107f7cbfdaf613

85544487 as geometric shapes

Circle

Radius = n
Diameter 171088974
Circumference 537491863.82862
Area 2.2989732878946E+16

Sphere

Radius = n
Volume 2.6221932071953E+24
Surface area 9.1958931515785E+16
Circumference 537491863.82862

Square

Length = n
Perimeter 342177948
Area 7317859256093169
Diagonal 120978173.70165

Cube

Length = n
Surface area 43907155536559014
Volume 6.2600251600069E+23
Space diagonal 148167397.79142

Equilateral Triangle

Length = n
Perimeter 256633461
Area 3.1687260085479E+15
Altitude 74083698.895708

Triangular Pyramid

Length = n
Surface area 3.1687260085479E+15
Volume 7.3775104017322E+22
Height 40326057.90055