85181804 (number)

85181804 is an even 8-digits composite number following 85181803 and preceding 85181805. In scientific notation, it is written as 8.5181804 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 42100560 positive integers (up to 85181804) that are relatively prime to 85181804.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5181804 × 10^7
Engineering notation 8.5181804 × 10^6

Prime Factorization of 85181804

Prime Factorization 2 × 2 × 179 × 271 × 439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42590902
Product of the distinct prime numbers

The prime factorization of 85181804 is 2 × 2 × 179 × 271 × 439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 44, 56, 576, 455, 7270, 6900, 37621, 5751, 361567, 241164, 8216604, 6532953, 74668883, 49849048, 42550691, 601611640, 8262835003, 4590097872

Basic calculations (n = 85181804)

Multiplication

n×y
n×2 170363608
n×3 255545412
n×4 340727216
n×5 425909020

Division

n÷y
n÷2 42590902
n÷3 28393934.666667
n÷3 21295451
n÷5 17036360.8

Exponentiation

ny
n2 7255939732694416
n3 6.1807403614619E+23
n4 5.2648661404494E+31
n5 4.4847079566199E+39

Nth Root

y√n
2√n 9229.398897003
3√n 439.99621897577
4√n 96.069760575339
5√n 38.553993222504

Divisors of 85181804

1, 2, 4, 179, 271, 358, 439, 542, 716, 878, 1084, 1756, 48509, 78581, 97018, 118969, 157162, 194036, 237938, 314324, 475876, 21295451, 42590902, 85181804

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 -85181803
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 85181804 can be divided by 24 positive divisors. The sum of these divisors (counting 85181804) is 1, the average is 0.041666666666667.

Base conversion 85181804

Base System Value
2 Binary 101000100111100010101101100
3 Ternary 12221021200110122
4 Quaternary 11010330111230
5 Quinary 133301304204
6 Senary 12241424112
8 Octal 504742554
10 Decimal 85181804
12 Duodecimal 2463b038
16 Hexadecimal 513c56c
20 Vigesimal 16c7ea4
36 Base36 1epqp8

Cryptographic Hash Functions

md5 33430aacd07376e90496a2657a55d7ee
sha1 be6c86390a75f12c292b25f05f2f1defb001ea34
sha256 ee856f39ddd3555f04935cd5f79e23e4c176fb85116754720e050a41478dd7c6
sha512 fec150e745588b0b0611d8502421d1f2beb1caa619861ea0610c09b621abb028f2ee6d1db65d5fa91e4cb63e0c5db310b1c984ce78f1eb64be4db85b0da3d687
ripemd-160 8e307a652aef1ee73fc54f1f588aea402c5deff6

85181804 as geometric shapes

Circle

Radius = n
Diameter 170363608
Circumference 535213059.33185
Area 2.2795206959123E+16

Sphere

Radius = n
Volume 2.5889824684419E+24
Surface area 9.1180827836492E+16
Circumference 535213059.33185

Square

Length = n
Perimeter 340727216
Area 7255939732694416
Diagonal 120465262.48421

Cube

Length = n
Surface area 43535638396166496
Volume 6.1807403614619E+23
Space diagonal 147539212.40837

Equilateral Triangle

Length = n
Perimeter 255545412
Area 3.1419140684211E+15
Altitude 73769606.204187

Triangular Pyramid

Length = n
Surface area 3.1419140684211E+15
Volume 7.2840723705718E+22
Height 40155087.494736