47978082 (number)

47978082 is an even 8-digits composite number following 47978081 and preceding 47978083. In scientific notation, it is written as 4.7978082 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 15769728 positive integers (up to 47978082) that are relatively prime to 47978082.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred seventy-eight thousand eighty-two

Notation

Scientific notation 4.7978082 × 10^7
Engineering notation 4.7978082 × 10^6

Prime Factorization of 47978082

Prime Factorization 2 × 73 × 81 × 4057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47978082
Product of the distinct prime numbers

The prime factorization of 47978082 is 2 × 73 × 81 × 4057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 63, 50, 271, 19, 9308, 8340, 65055, 53047, 347003, 310831, 9339820, 4240425, 65276505, 1484608, 120266499, 876714078, 9593112284, 7747519526

Basic calculations (n = 47978082)

Multiplication

n×y
n×2 95956164
n×3 143934246
n×4 191912328
n×5 239890410

Division

n÷y
n÷2 23989041
n÷3 15992694
n÷3 11994520.5
n÷5 9595616.4

Exponentiation

ny
n2 2301896352398724
n3 1.1044057195089E+23
n4 5.2987268171866E+30
n5 2.5422274973058E+38

Nth Root

y√n
2√n 6926.6212542624
3√n 363.36879396533
4√n 83.226325488168
5√n 34.372298641267

Divisors of 47978082

1, 2, 73, 81, 146, 162, 4057, 5913, 8114, 11826, 296161, 328617, 592322, 657234, 23989041, 47978082

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 -47978081
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 47978082 can be divided by 16 positive divisors. The sum of these divisors (counting 47978082) is 1, the average is 0.0625.

Base conversion 47978082

Base System Value
2 Binary 10110111000001011001100010
3 Ternary 10100021112120000
4 Quaternary 2313001121202
5 Quinary 44240244312
6 Senary 4432200430
8 Octal 267013142
10 Decimal 47978082
12 Duodecimal 14099116
16 Hexadecimal 2dc1662
20 Vigesimal ejh542
36 Base36 skc4i

Cryptographic Hash Functions

md5 ffcc0b2c71e4eb68dc2bc88b8d1d9941
sha1 19aa758bd72a1f740dc85de1d23b310d79f24390
sha256 38dac0e053129c78937bbdae57efb0623e6493765904400ba08432b66270075f
sha512 9b87b84e742926ed3b7a4224f27973ed78d28789d3254e07da6904eda386766ab3771704c38b66a7d3c6699e937cb4fd04953723911c0e57952ec387988267b9
ripemd-160 a2387d6637b6cc139c84e52443c247b8a9697675

47978082 as geometric shapes

Circle

Radius = n
Diameter 95956164
Circumference 301455179.88906
Area 7.231620670021E+15

Sphere

Radius = n
Volume 4.6261238599888E+23
Surface area 2.8926482680084E+16
Circumference 301455179.88906

Square

Length = n
Perimeter 191912328
Area 2301896352398724
Diagonal 67851254.261048

Cube

Length = n
Surface area 13811378114392344
Volume 1.1044057195089E+23
Space diagonal 83100475.673706

Equilateral Triangle

Length = n
Perimeter 143934246
Area 9.9675035902802E+14
Altitude 41550237.836853

Triangular Pyramid

Length = n
Surface area 9.9675035902802E+14
Volume 1.3015546224099E+22
Height 22617084.753683