47892780 (number)

47892780 is an even 8-digits composite number following 47892779 and preceding 47892781. In scientific notation, it is written as 4.7892780 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 11612160 positive integers (up to 47892780) that are relatively prime to 47892780.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred ninety-two thousand seven hundred eighty

Notation

Scientific notation 4.7892780 × 10^7
Engineering notation 4.7892780 × 10^6

Prime Factorization of 47892780

Prime Factorization 2 × 2 × 15 × 39 × 211 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 23946390
Product of the distinct prime numbers

The prime factorization of 47892780 is 2 × 2 × 15 × 39 × 211 × 97. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47892780)

Multiplication

n×y
n×2 95785560
n×3 143678340
n×4 191571120
n×5 239463900

Division

n÷y
n÷2 23946390
n÷3 15964260
n÷3 11973195
n÷5 9578556

Exponentiation

ny
n2 2293718376128400
n3 1.0985254956987E+23
n4 5.2611439889891E+30
n5 2.5197081161298E+38

Nth Root

y√n
2√n 6920.4609673056
3√n 363.15331729049
4√n 83.189308010739
5√n 34.360067584475

Divisors of 47892780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47892779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47892780 can be divided by 48 positive divisors. The sum of these divisors (counting 47892780) is 1, the average is 0.020833333333333.

Base conversion 47892780

Base System Value
2 Binary 10110110101100100100101100
3 Ternary 10100010012112200
4 Quaternary 2312230210230
5 Quinary 44230032110
6 Senary 4430301500
8 Octal 266544454
10 Decimal 47892780
12 Duodecimal 14057890
16 Hexadecimal 2dac92c
20 Vigesimal ej6bj0
36 Base36 siib0

Cryptographic Hash Functions

md5 15683939d5d324d877f5ffd550fd12ad
sha1 0010b202414c510bb1bb18c52c275c9f19fee8eb
sha256 b93365ae8217d3eb5c95dbd82f9504224e4dd3bff1e1474c5f43de369d2b46f8
sha512 6416a0b91ff937db4c32193da5254a5dda99063af52086521902f080e60a732346a8077d092c5dab6379aa2da7359118916ebb18cd89d93ccf412ee0cc8a92c3
ripemd-160 02d43f7d33034119e58b689bce34379eff95e7bd

47892780 as geometric shapes

Circle

Radius = n
Diameter 95785560
Circumference 300919211.61598
Area 7.2059287998489E+15

Sphere

Radius = n
Volume 4.601492836091E+23
Surface area 2.8823715199396E+16
Circumference 300919211.61598

Square

Length = n
Perimeter 191571120
Area 2293718376128400
Diagonal 67730619.015751

Cube

Length = n
Surface area 13762310256770400
Volume 1.0985254956987E+23
Space diagonal 82952728.275719

Equilateral Triangle

Length = n
Perimeter 143678340
Area 9.9320919142719E+14
Altitude 41476364.137859

Triangular Pyramid

Length = n
Surface area 9.9320919142719E+14
Volume 1.2946247121915E+22
Height 22576873.00525