8239218864 (number)

8239218864 is an even 10-digits composite number following 8239218863 and preceding 8239218865. In scientific notation, it is written as 8.239218864 × 10^9. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 2745089280 positive integers (up to 8239218864) that are relatively prime to 8239218864.

Interesting facts

Basic properties

Name

Name eight billion two hundred thirty-nine million two hundred eighteen thousand eight hundred sixty-four

Notation

Scientific notation 8.239218864 × 10^9
Engineering notation 8.239218864 × 10^9

Prime Factorization of 8239218864

Prime Factorization 2 × 2 × 2 × 2 × 3 × 2141 × 80173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1029902358
Product of the distinct prime numbers

The prime factorization of 8239218864 is 2 × 2 × 2 × 2 × 3 × 2141 × 80173. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 72, 25, 525, 823, 5887, 646, 9166, 38105, 548572, 387764, 8639410, 3814522, 11278667, 14208339, 214015994, 542896264, 2819377939, 6389616341

Basic calculations (n = 8239218864)

Multiplication

n×y
n×2 16478437728
n×3 24717656592
n×4 32956875456
n×5 41196094320

Division

n÷y
n÷2 4119609432
n÷3 2746406288
n÷3 2059804716
n÷5 1647843772.8

Exponentiation

ny
n2 6.7884727488893E+19
n3 5.5931712730399E+29
n4 4.6083362262413E+39
n5 3.7969090766902E+49

Nth Root

y√n
2√n 90770.143020709
3√n 2019.739441607
4√n 301.28083746018
5√n 96.200473111948

Divisors of 8239218864

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2141, 4282, 6423, 8564, 12846, 17128, 25692, 34256, 51384, 80173, 102768, 160346, 240519, 320692, 481038, 641384, 962076, 1282768, 1924152, 3848304, 171650393, 343300786, 514951179, 686601572, 1029902358, 1373203144, 2059804716, 2746406288, 4119609432, 8239218864

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8239218863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8239218864 can be divided by 40 positive divisors. The sum of these divisors (counting 8239218864) is 1, the average is 0.025.

Base conversion 8239218864

Base System Value
2 Binary 111101011000110001000000010110000
3 Ternary 210021012112200111020
4 Quaternary 13223012020002300
5 Quinary 113333220000424
6 Senary 3441323015440
8 Octal 75306100260
10 Decimal 8239218864
12 Duodecimal 171b36a580
16 Hexadecimal 1eb1880b0
20 Vigesimal 68ef2734
36 Base36 3s9f1yo

Cryptographic Hash Functions

md5 86cf21ee858e5448c886c663dc640219
sha1 5683f4aee654bc523c2de624d2eabcbbeb24634a
sha256 c48221ca9ea2ea997332555e080aa80f1905e02901469056348d9800246d081c
sha512 bccc6955649762e16aa0f9a14d3df47302fb710f350b86f2b50bafd0db984235a7913fd9cb0427100fa1b915f6be65dcddc150c52dfc471d5506dec9a21b346d
ripemd-160 7e8b14a53f64670c85488c168593e8bf126b1892

8239218864 as geometric shapes

Circle

Radius = n
Diameter 16478437728
Circumference 51768538908.922
Area 2.1326616117005E+20

Sphere

Radius = n
Volume 2.3428621042202E+30
Surface area 8.5306464468021E+20
Circumference 51768538908.922

Square

Length = n
Perimeter 32956875456
Area 6.7884727488893E+19
Diagonal 11652015060.829

Cube

Length = n
Surface area 4.0730836493336E+20
Volume 5.5931712730399E+29
Space diagonal 14270745687.128

Equilateral Triangle

Length = n
Perimeter 24717656592
Area 2.9394949267183E+19
Altitude 7135372843.564

Triangular Pyramid

Length = n
Surface area 2.9394949267183E+19
Volume 6.5916155591739E+28
Height 3884005020.2763