7801628864 (number)

7801628864 is an even 10-digits composite number following 7801628863 and preceding 7801628865. In scientific notation, it is written as 7.801628864 × 10^9. The sum of its digits is 50. It has a total of 8 prime factors and 28 positive divisors. There are 3884620800 positive integers (up to 7801628864) that are relatively prime to 7801628864.

Interesting facts

Basic properties

Name

Name seven billion eight hundred one million six hundred twenty-eight thousand eight hundred sixty-four

Notation

Scientific notation 7.801628864 × 10^9
Engineering notation 7.801628864 × 10^9

Prime Factorization of 7801628864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 241 × 505811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 243800902
Product of the distinct prime numbers

The prime factorization of 7801628864 is 2 × 2 × 2 × 2 × 2 × 2 × 241 × 505811. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7801628864)

Multiplication

n×y
n×2 15603257728
n×3 23404886592
n×4 31206515456
n×5 39008144320

Division

n÷y
n÷2 3900814432
n÷3 2600542954.6667
n÷3 1950407216
n÷5 1560325772.8

Exponentiation

ny
n2 6.0865412931598E+19
n3 4.7484936234643E+29
n4 3.7045984913339E+39
n5 2.8901902519522E+49

Nth Root

y√n
2√n 88326.829808388
3√n 1983.3305222535
4√n 297.19830048032
5√n 95.156192731881

Divisors of 7801628864

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7801628863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7801628864 can be divided by 28 positive divisors. The sum of these divisors (counting 7801628864) is 1, the average is 0.035714285714286.

Base conversion 7801628864

Base System Value
2 Binary 111010001000000110110100011000000
3 Ternary 202010201010210212012
4 Quaternary 13101000312203000
5 Quinary 111434204110424
6 Senary 3330051552052
8 Octal 72100664300
10 Decimal 7801628864
12 Duodecimal 16188bb628
16 Hexadecimal 1d10368c0
20 Vigesimal 61i03c34
36 Base36 3l0vzcw

Cryptographic Hash Functions

md5 f318a9578c04cdc2f0bcad93d62b08af
sha1 02cc9d109f6adc876bb12fbf713aaa93740fd9c6
sha256 4e486d6796250ba6816d0351ee029842cc5aa3471f9704989bac6a94af8c4066
sha512 1fc172c861473f2947bca350d2f4e27808a3e4821c270e3e961fd304aca7154b0e37bb97deaf7761c63b3a8fbf4402b9f5f76161f45c0396a97f91c307f87ff8
ripemd-160 bf416a24799ea997ed73e0d92cc59393a45187b6

7801628864 as geometric shapes

Circle

Radius = n
Diameter 15603257728
Circumference 49019079850.353
Area 1.9121433412362E+20

Sphere

Radius = n
Volume 1.9890443577458E+30
Surface area 7.6485733649447E+20
Circumference 49019079850.353

Square

Length = n
Perimeter 31206515456
Area 6.0865412931598E+19
Diagonal 11033169348.07

Cube

Length = n
Surface area 3.6519247758959E+20
Volume 4.7484936234643E+29
Space diagonal 13512817574.244

Equilateral Triangle

Length = n
Perimeter 23404886592
Area 2.6355496905297E+19
Altitude 6756408787.1219

Triangular Pyramid

Length = n
Surface area 2.6355496905297E+19
Volume 5.5961534026212E+28
Height 3677723116.0234