85491186 (number)

85491186 is an even 8-digits composite number following 85491185 and preceding 85491187. In scientific notation, it is written as 8.5491186 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 25906400 positive integers (up to 85491186) that are relatively prime to 85491186.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5491186 × 10^7
Engineering notation 8.5491186 × 10^6

Prime Factorization of 85491186

Prime Factorization 2 × 3 × 11 × 1295321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85491186
Product of the distinct prime numbers

The prime factorization of 85491186 is 2 × 3 × 11 × 1295321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 15, 12, 250, 620, 5579, 3107, 61469, 51956, 670501, 913398, 3938881, 1649136, 27069540, 24730497, 38426837, 595278639, 9928790656, 6284422342

Basic calculations (n = 85491186)

Multiplication

n×y
n×2 170982372
n×3 256473558
n×4 341964744
n×5 427455930

Division

n÷y
n÷2 42745593
n÷3 28497062
n÷3 21372796.5
n÷5 17098237.2

Exponentiation

ny
n2 7308742883686596
n3 6.2483309729543E+23
n4 5.3417722539839E+31
n5 4.5667444533498E+39

Nth Root

y√n
2√n 9246.1443856345
3√n 440.52826702032
4√n 96.156873834555
5√n 38.581958397401

Divisors of 85491186

1, 2, 3, 6, 11, 22, 33, 66, 1295321, 2590642, 3885963, 7771926, 14248531, 28497062, 42745593, 85491186

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 -85491185
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 85491186 can be divided by 16 positive divisors. The sum of these divisors (counting 85491186) is 1, the average is 0.0625.

Base conversion 85491186

Base System Value
2 Binary 101000110000111110111110010
3 Ternary 12221212101212020
4 Quaternary 11012013313302
5 Quinary 133341204221
6 Senary 12252212310
8 Octal 506076762
10 Decimal 85491186
12 Duodecimal 2476a096
16 Hexadecimal 5187df2
20 Vigesimal 16e67j6
36 Base36 1ewdf6

Cryptographic Hash Functions

md5 0198301e43ca32c33260a2e2bbf973e9
sha1 fc8ff9195d4ae919b6171cb833911ad411512629
sha256 36fa52b92b2c69d85aee69dae8a423fa728f7709778902e881cb876331e2ce86
sha512 d88f2f858950a617d18e3317f0dd3906c1a09ad01c1f6e48f692bcdf875ee0eac2810b6e73e883995dc9a7367ef3be5a1940cad345e9bd273afa70a36416be49
ripemd-160 a6102f83ce665375900520e644ae4033073fd5d7

85491186 as geometric shapes

Circle

Radius = n
Diameter 170982372
Circumference 537156963.76856
Area 2.2961092950366E+16

Sphere

Radius = n
Volume 2.6172947575774E+24
Surface area 9.1844371801466E+16
Circumference 537156963.76856

Square

Length = n
Perimeter 341964744
Area 7308742883686596
Diagonal 120902794.70456

Cube

Length = n
Surface area 43852457302119576
Volume 6.2483309729543E+23
Space diagonal 148075077.75132

Equilateral Triangle

Length = n
Perimeter 256473558
Area 3.1647785035007E+15
Altitude 74037538.875661

Triangular Pyramid

Length = n
Surface area 3.1647785035007E+15
Volume 7.3637286701232E+22
Height 40300931.568187