80853818 (number)

80853818 is an even 8-digits composite number following 80853817 and preceding 80853819. In scientific notation, it is written as 8.0853818 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 39564600 positive integers (up to 80853818) that are relatively prime to 80853818.

Interesting facts

Basic properties

Name

Name eighty million eight hundred fifty-three thousand eight hundred eighteen

Notation

Scientific notation 8.0853818 × 10^7
Engineering notation 8.0853818 × 10^6

Prime Factorization of 80853818

Prime Factorization 2 × 47 × 47 × 18301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1720294
Product of the distinct prime numbers

The prime factorization of 80853818 is 2 × 47 × 47 × 18301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 2, 33, 6, 147, 8544, 6608, 57485, 31432, 69102, 15308, 7288955, 3752152, 14476449, 14511688, 17260102, 775235386, 8281484074, 7860417399

Basic calculations (n = 80853818)

Multiplication

n×y
n×2 161707636
n×3 242561454
n×4 323415272
n×5 404269090

Division

n÷y
n÷2 40426909
n÷3 26951272.666667
n÷3 20213454.5
n÷5 16170763.6

Exponentiation

ny
n2 6537339885177124
n3 5.2856888928025E+23
n4 4.2736812774328E+31
n5 3.4554344819556E+39

Nth Root

y√n
2√n 8991.8751103427
3√n 432.41442926014
4√n 94.825498207722
5√n 38.15400273609

Divisors of 80853818

1, 2, 47, 94, 2209, 4418, 18301, 36602, 860147, 1720294, 40426909, 80853818

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80853817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80853818 can be divided by 12 positive divisors. The sum of these divisors (counting 80853818) is 1, the average is 0.083333333333333.

Base conversion 80853818

Base System Value
2 Binary 100110100011011101100111010
3 Ternary 12122010210120212
4 Quaternary 10310123230322
5 Quinary 131144310233
6 Senary 12004551122
8 Octal 464335472
10 Decimal 80853818
12 Duodecimal 230b24a2
16 Hexadecimal 4d1bb3a
20 Vigesimal 1556eai
36 Base36 1c4z7e

Cryptographic Hash Functions

md5 32487482d040adfbf1371ff5efb6a270
sha1 69bd8b81673970be7139f072200f4956ebfda102
sha256 3ca54a7b5f33d0578ca33d5f9c815f76bb4f8bdf983e679cdf955c442fe9ed6c
sha512 70a354d5a92ebb8e7cd059364d31112dd589e15817957f6295503c3f3ec5df2a8df8a2e054a6dabc09723ce2c3054e5bf84944be3b9ced8b7fb72c430467b461
ripemd-160 eaf8eb939571ee433adb169db1b6f9b5c6e0e158

80853818 as geometric shapes

Circle

Radius = n
Diameter 161707636
Circumference 508019521.28697
Area 2.0537658957292E+16

Sphere

Radius = n
Volume 2.2140641859719E+24
Surface area 8.2150635829168E+16
Circumference 508019521.28697

Square

Length = n
Perimeter 323415272
Area 6537339885177124
Diagonal 114344565.98525

Cube

Length = n
Surface area 39224039311062744
Volume 5.2856888928025E+23
Space diagonal 140042920.76193

Equilateral Triangle

Length = n
Perimeter 242561454
Area 2.8307512068683E+15
Altitude 70021460.380964

Triangular Pyramid

Length = n
Surface area 2.8307512068683E+15
Volume 6.2292440989051E+22
Height 38114855.328415