8420978082 (number)

8420978082 is an even 10-digits composite number following 8420978081 and preceding 8420978083. In scientific notation, it is written as 8.420978082 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 2551811520 positive integers (up to 8420978082) that are relatively prime to 8420978082.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty million nine hundred seventy-eight thousand eighty-two

Notation

Scientific notation 8.420978082 × 10^9
Engineering notation 8.420978082 × 10^9

Prime Factorization of 8420978082

Prime Factorization 2 × 3 × 11 × 127590577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8420978082
Product of the distinct prime numbers

The prime factorization of 8420978082 is 2 × 3 × 11 × 127590577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 45, 22, 591, 253, 9391, 5294, 94600, 45327, 155096, 253881, 8974328, 382124, 96836926, 96326518, 384264393, 983243500, 8574968441, 9981985535

Basic calculations (n = 8420978082)

Multiplication

n×y
n×2 16841956164
n×3 25262934246
n×4 33683912328
n×5 42104890410

Division

n÷y
n÷2 4210489041
n÷3 2806992694
n÷3 2105244520.5
n÷5 1684195616.4

Exponentiation

ny
n2 7.0912871857524E+19
n3 5.9715573964389E+29
n4 5.0286353950817E+39
n5 4.2346028444352E+49

Nth Root

y√n
2√n 91765.887354725
3√n 2034.4835327469
4√n 302.92884866702
5√n 96.621217894675

Divisors of 8420978082

1, 2, 3, 6, 11, 22, 33, 66, 127590577, 255181154, 382771731, 765543462, 1403496347, 2806992694, 4210489041, 8420978082

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8420978081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8420978082 can be divided by 16 positive divisors. The sum of these divisors (counting 8420978082) is 1, the average is 0.0625.

Base conversion 8420978082

Base System Value
2 Binary 111110101111011011110110110100010
3 Ternary 210201212120000021010
4 Quaternary 13311323132312202
5 Quinary 114221232244312
6 Senary 3511334441350
8 Octal 76573366642
10 Decimal 8420978082
12 Duodecimal 1770203256
16 Hexadecimal 1f5ededa2
20 Vigesimal 6bbb2542
36 Base36 3v9ms9u

Cryptographic Hash Functions

md5 acf2f327bc49a7d50ee976d5cd32d618
sha1 00157f0f848ec65d16bc2bf1ba5d8bfd54928c6c
sha256 0754f4b576e9f144035de04bb64305b0e8d5a904f0eee78e42d59f2cdde0d10f
sha512 40df6f1d9aeae6b25ae7d9aa869f8d547285c8f543c4d7e73ca339f155332e2308561ff07eccd77a31de7927fe2257ec17c8838e0034f063a06d94af85e7e27c
ripemd-160 6a17f132d56b5db7b15c580eb834755f9f6b5af3

8420978082 as geometric shapes

Circle

Radius = n
Diameter 16841956164
Circumference 52910565756.904
Area 2.2277935727255E+20

Sphere

Radius = n
Volume 2.5013601129523E+30
Surface area 8.9111742909021E+20
Circumference 52910565756.904

Square

Length = n
Perimeter 33683912328
Area 7.0912871857524E+19
Diagonal 11909061412.011

Cube

Length = n
Surface area 4.2547723114515E+20
Volume 5.9715573964389E+29
Space diagonal 14585561887.448

Equilateral Triangle

Length = n
Perimeter 25262934246
Area 3.0706174241963E+19
Altitude 7292780943.724

Triangular Pyramid

Length = n
Surface area 3.0706174241963E+19
Volume 7.037547882111E+28
Height 3969687137.337