47897321 (number)

47897321 is an odd 8-digits composite number following 47897320 and preceding 47897322. In scientific notation, it is written as 4.7897321 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 47085444 positive integers (up to 47897321) that are relatively prime to 47897321.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7897321 × 10^7
Engineering notation 4.7897321 × 10^6

Prime Factorization of 47897321

Prime Factorization 59 × 811819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 47897321
Product of the distinct prime numbers

The prime factorization of 47897321 is 59 × 811819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 83, 24, 899, 910, 382, 8564, 82336, 25891, 321525, 361248, 1781911, 3626475, 47134257, 29719636, 877499516, 95012406, 4902600458, 3877404150

Basic calculations (n = 47897321)

Multiplication

n×y
n×2 95794642
n×3 143691963
n×4 191589284
n×5 239486605

Division

n÷y
n÷2 23948660.5
n÷3 15965773.666667
n÷3 11974330.25
n÷5 9579464.2

Exponentiation

ny
n2 2294153358977041
n3 1.0988379985815E+23
n4 5.2631396345056E+30
n5 2.5209028854174E+38

Nth Root

y√n
2√n 6920.7890446104
3√n 363.16479450478
4√n 83.191279859192
5√n 34.360719136336

Divisors of 47897321

1, 59, 811819, 47897321

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47897320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47897321 can be divided by 4 positive divisors. The sum of these divisors (counting 47897321) is 1, the average is 0.25.

Base conversion 47897321

Base System Value
2 Binary 10110110101101101011101001
3 Ternary 10100010102202212
4 Quaternary 2312231223221
5 Quinary 44230203241
6 Senary 4430334505
8 Octal 266555351
10 Decimal 47897321
12 Duodecimal 1405a435
16 Hexadecimal 2dadae9
20 Vigesimal ej7361
36 Base36 silt5

Cryptographic Hash Functions

md5 829fcb9c4a59510adb6aa2bbe36ae556
sha1 291b1d2c4358a78e8b37e8ab63ffdb37058e4ec8
sha256 74bf0b8ce1da1b23de2d18e99b3c78df9503032cf70c305e2457c70a1d1ecaed
sha512 44af07093ad58a9119868b68d43249f980430513615ca9cd8fc40b6fed7ea5d8841d41fd766ba7248fb2a0ce71db9b9c5982b9d0bc05859f68499fe388560db6
ripemd-160 891621bc7def42b50c5832c1603a983a59219f3e

47897321 as geometric shapes

Circle

Radius = n
Diameter 95794642
Circumference 300947743.56046
Area 7.2072953387706E+15

Sphere

Radius = n
Volume 4.6028018451053E+23
Surface area 2.8829181355082E+16
Circumference 300947743.56046

Square

Length = n
Perimeter 191589284
Area 2294153358977041
Diagonal 67737040.959538

Cube

Length = n
Surface area 13764920153862246
Volume 1.0988379985815E+23
Space diagonal 82960593.518436

Equilateral Triangle

Length = n
Perimeter 143691963
Area 9.9339754452576E+14
Altitude 41480296.759218

Triangular Pyramid

Length = n
Surface area 9.9339754452576E+14
Volume 1.2949930003707E+22
Height 22579013.653179