8220455844 (number)

8220455844 is an even 10-digits composite number following 8220455843 and preceding 8220455845. In scientific notation, it is written as 8.220455844 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 2740151944 positive integers (up to 8220455844) that are relatively prime to 8220455844.

Interesting facts

Basic properties

Name

Name eight billion two hundred twenty million four hundred fifty-five thousand eight hundred forty-four

Notation

Scientific notation 8.220455844 × 10^9
Engineering notation 8.220455844 × 10^9

Prime Factorization of 8220455844

Prime Factorization 2 × 2 × 3 × 685037987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4110227922
Product of the distinct prime numbers

The prime factorization of 8220455844 is 2 × 2 × 3 × 685037987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 42, 94, 886, 16, 6742, 2227, 54257, 42598, 905803, 893263, 6718492, 7663619, 19719356, 30019209, 740294329, 483669972, 8678186607, 4930386148

Basic calculations (n = 8220455844)

Multiplication

n×y
n×2 16440911688
n×3 24661367532
n×4 32881823376
n×5 41102279220

Division

n÷y
n÷2 4110227922
n÷3 2740151948
n÷3 2055113961
n÷5 1644091168.8

Exponentiation

ny
n2 6.7575894283154E+19
n3 5.5550465507348E+29
n4 4.566501488168E+39
n5 3.7538723845045E+49

Nth Root

y√n
2√n 90666.729531841
3√n 2018.2051046129
4√n 301.10916547299
5√n 96.15661803567

Divisors of 8220455844

1, 2, 3, 4, 6, 12, 685037987, 1370075974, 2055113961, 2740151948, 4110227922, 8220455844

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 -8220455843
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 8220455844 can be divided by 12 positive divisors. The sum of these divisors (counting 8220455844) is 1, the average is 0.083333333333333.

Base conversion 8220455844

Base System Value
2 Binary 111101001111110100011001110100100
3 Ternary 210012220020102110120
4 Quaternary 13221332203032210
5 Quinary 113313414041334
6 Senary 3435412521540
8 Octal 75176431644
10 Decimal 8220455844
12 Duodecimal 17150202b0
16 Hexadecimal 1e9fa33a4
20 Vigesimal 688hgjc4
36 Base36 3ry8wbo

Cryptographic Hash Functions

md5 c12898770ff21ba2761ecd3608ff69fd
sha1 01f7e4d59405f653832e151191a2d326c300899f
sha256 6ce7f404e5e6850340e2d085b2235e32c920b8a249ade18e24f9b487a687de6f
sha512 468e06bb23b36b9890aec0eecd2a2e552dabd776c9e22471e608686c23ceb2346773861ac49aa74262a7631a919ac270f117e1484e55462f6bd8322b8d260593
ripemd-160 efe0aa7a62a8f293556b566bf11ce9820985bca5

8220455844 as geometric shapes

Circle

Radius = n
Diameter 16440911688
Circumference 51650647377.339
Area 2.1229593303972E+20

Sphere

Radius = n
Volume 2.326892457885E+30
Surface area 8.4918373215887E+20
Circumference 51650647377.339

Square

Length = n
Perimeter 32881823376
Area 6.7575894283154E+19
Diagonal 11625480143.474

Cube

Length = n
Surface area 4.0545536569892E+20
Volume 5.5550465507348E+29
Space diagonal 14238247183.184

Equilateral Triangle

Length = n
Perimeter 24661367532
Area 2.9261220566331E+19
Altitude 7119123591.5922

Triangular Pyramid

Length = n
Surface area 2.9261220566331E+19
Volume 6.5466851430525E+28
Height 3875160047.8247