47892021 (number)

47892021 is an odd 8-digits composite number following 47892020 and preceding 47892022. In scientific notation, it is written as 4.7892021 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 30744000 positive integers (up to 47892021) that are relatively prime to 47892021.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred ninety-two thousand twenty-one

Notation

Scientific notation 4.7892021 × 10^7
Engineering notation 4.7892021 × 10^6

Prime Factorization of 47892021

Prime Factorization 3 × 29 × 733 × 751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47892021
Product of the distinct prime numbers

The prime factorization of 47892021 is 3 × 29 × 733 × 751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 82, 48, 58, 997, 4470, 9327, 73371, 97196, 95089, 63709, 1158003, 2735231, 3642132, 36714094, 737338518, 713368089, 7613930228, 5160980727

Basic calculations (n = 47892021)

Multiplication

n×y
n×2 95784042
n×3 143676063
n×4 191568084
n×5 239460105

Division

n÷y
n÷2 23946010.5
n÷3 15964007
n÷3 11973005.25
n÷5 9578404.2

Exponentiation

ny
n2 2293645675464441
n3 1.098473268559E+23
n4 5.2608104845767E+30
n5 2.5195084620437E+38

Nth Root

y√n
2√n 6920.4061297008
3√n 363.15139887451
4√n 83.188978414816
5√n 34.3599586768

Divisors of 47892021

1, 3, 29, 87, 733, 751, 2199, 2253, 21257, 21779, 63771, 65337, 550483, 1651449, 15964007, 47892021

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 -47892020
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 47892021 can be divided by 16 positive divisors. The sum of these divisors (counting 47892021) is 1, the average is 0.0625.

Base conversion 47892021

Base System Value
2 Binary 10110110101100011000110101
3 Ternary 10100010011111120
4 Quaternary 2312230120311
5 Quinary 44230021041
6 Senary 4430254153
8 Octal 266543065
10 Decimal 47892021
12 Duodecimal 14057359
16 Hexadecimal 2dac635
20 Vigesimal ej6a11
36 Base36 sihpx

Cryptographic Hash Functions

md5 e36ec8c53ade4b89c53247b9a7e75600
sha1 31c2e9e38e9b289f927d4a144db515b1bed71878
sha256 5e833751617c3d2062b523fa727a8ad61759a79c596c3765d45b497924d6d5cd
sha512 fc95e745576e67fb5448de88cff0abb10d5d8c91f87255549e942d79c9ca502a1dddb46dbbcc68199577b2a4555c698400e0718bd052e48e770bbe5ad03cdb6b
ripemd-160 c6c61fe15f534f2aab71b0fa0b613ec9f92daa9d

47892021 as geometric shapes

Circle

Radius = n
Diameter 95784042
Circumference 300914442.67834
Area 7.2057004039771E+15

Sphere

Radius = n
Volume 4.6012740675597E+23
Surface area 2.8822801615908E+16
Circumference 300914442.67834

Square

Length = n
Perimeter 191568084
Area 2293645675464441
Diagonal 67729545.627657

Cube

Length = n
Surface area 13761874052786646
Volume 1.098473268559E+23
Space diagonal 82951413.649156

Equilateral Triangle

Length = n
Perimeter 143676063
Area 9.9317771111626E+14
Altitude 41475706.824578

Triangular Pyramid

Length = n
Surface area 9.9317771111626E+14
Volume 1.2945631619171E+22
Height 22576515.209219