8421000853 (number)

8421000853 is an odd 10-digits composite number following 8421000852 and preceding 8421000854. In scientific notation, it is written as 8.421000853 × 10^9. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 8419520620 positive integers (up to 8421000853) that are relatively prime to 8421000853.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty-one million eight hundred fifty-three

Notation

Scientific notation 8.421000853 × 10^9
Engineering notation 8.421000853 × 10^9

Prime Factorization of 8421000853

Prime Factorization 5711 × 1474523

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8421000853
Product of the distinct prime numbers

The prime factorization of 8421000853 is 5711 × 1474523. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 44, 97, 628, 86, 4794, 677, 18454, 57431, 433880, 3370, 6600934, 6429686, 8714923, 59777255, 681547577, 507525354, 6404157993, 508358796

Basic calculations (n = 8421000853)

Multiplication

n×y
n×2 16842001706
n×3 25263002559
n×4 33684003412
n×5 42105004265

Division

n÷y
n÷2 4210500426.5
n÷3 2807000284.3333
n÷3 2105250213.25
n÷5 1684200170.6

Exponentiation

ny
n2 7.0913255366227E+19
n3 5.97160583928E+29
n4 5.0286897866357E+39
n5 4.2346600982731E+49

Nth Root

y√n
2√n 91766.0114258
3√n 2034.4853665475
4√n 302.92905345278
5√n 96.621270148923

Divisors of 8421000853

1, 5711, 1474523, 8421000853

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8421000852
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8421000853 can be divided by 4 positive divisors. The sum of these divisors (counting 8421000853) is 1, the average is 0.25.

Base conversion 8421000853

Base System Value
2 Binary 111110101111011100100011010010101
3 Ternary 210201212121011111111
4 Quaternary 13311323210122111
5 Quinary 114221234011403
6 Senary 3511335135021
8 Octal 76573443225
10 Decimal 8421000853
12 Duodecimal 1770214471
16 Hexadecimal 1f5ee4695
20 Vigesimal 6bbb522d
36 Base36 3v9n9ud

Cryptographic Hash Functions

md5 de51f32d772d4784bedafe156d5287fd
sha1 fca0d95f20272756df3d05e147c8ed6eacd9d3b6
sha256 ddd7d7fdc2a052b95c8613e82d981263ef9ceb51327fec131b754eb5a3a604af
sha512 75789891500e673cf1a511a252276f4c713be18b102c6b86c185710da1d38907ed763315d74b29e06cd1b042b72bb5deb3b1f5a550a65e56544f29b54e8822d7
ripemd-160 3db6958b3d953e6ad14d4ff78f35b77ae9b7182e

8421000853 as geometric shapes

Circle

Radius = n
Diameter 16842001706
Circumference 52910708831.316
Area 2.2278056210067E+20

Sphere

Radius = n
Volume 2.5013804046421E+30
Surface area 8.911222484027E+20
Circumference 52910708831.316

Square

Length = n
Perimeter 33684003412
Area 7.0913255366227E+19
Diagonal 11909093615.068

Cube

Length = n
Surface area 4.2547953219736E+20
Volume 5.97160583928E+29
Space diagonal 14585601327.977

Equilateral Triangle

Length = n
Perimeter 25263002559
Area 3.0706340306103E+19
Altitude 7292800663.9884

Triangular Pyramid

Length = n
Surface area 3.0706340306103E+19
Volume 7.0376049725468E+28
Height 3969697871.6893