47897644 (number)

47897644 is an even 8-digits composite number following 47897643 and preceding 47897645. In scientific notation, it is written as 4.7897644 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 23948820 positive integers (up to 47897644) that are relatively prime to 47897644.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred ninety-seven thousand six hundred forty-four

Notation

Scientific notation 4.7897644 × 10^7
Engineering notation 4.7897644 × 10^6

Prime Factorization of 47897644

Prime Factorization 2 × 2 × 11974411

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23948822
Product of the distinct prime numbers

The prime factorization of 47897644 is 2 × 2 × 11974411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 63, 41, 890, 388, 4648, 7284, 86342, 4855, 686699, 941509, 5785195, 6406022, 31512255, 43946856, 321907605, 236186222, 2291034354, 2670129700

Basic calculations (n = 47897644)

Multiplication

n×y
n×2 95795288
n×3 143692932
n×4 191590576
n×5 239488220

Division

n÷y
n÷2 23948822
n÷3 15965881.333333
n÷3 11974411
n÷5 9579528.8

Exponentiation

ny
n2 2294184300750736
n3 1.0988602290775E+23
n4 5.2632816058111E+30
n5 2.5209878862689E+38

Nth Root

y√n
2√n 6920.8123800606
3√n 363.16561084804
4√n 83.191420110854
5√n 34.360765479146

Divisors of 47897644

1, 2, 4, 11974411, 23948822, 47897644

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47897643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47897644 can be divided by 6 positive divisors. The sum of these divisors (counting 47897644) is 1, the average is 0.16666666666667.

Base conversion 47897644

Base System Value
2 Binary 10110110101101110000101100
3 Ternary 10100010110012211
4 Quaternary 2312231300230
5 Quinary 44230211034
6 Senary 4430340204
8 Octal 266556054
10 Decimal 47897644
12 Duodecimal 1405a664
16 Hexadecimal 2dadc2c
20 Vigesimal ej7424
36 Base36 sim24

Cryptographic Hash Functions

md5 05be129d9dfe3a5a82789a5b2d2bd98c
sha1 2a641f15d36d70aa32a9b2d8ffed4852c77517b6
sha256 5d58349b207c4c87a455d86d91f6ddacc28c058b9ceadd223e238fce4e05c377
sha512 cccb016657eb590c8919ea4f91f6c8d07a2eade6070768edd7d7af4a084fea41c8827d7b3e0647430eca63977dfcfbb9a479451e5dada12af375f3e81d06e3c3
ripemd-160 4b58e31d784ec25e248edbb4a6c884fad48e10aa

47897644 as geometric shapes

Circle

Radius = n
Diameter 95795288
Circumference 300949773.02932
Area 7.2073925452195E+15

Sphere

Radius = n
Volume 4.6028949639891E+23
Surface area 2.8829570180878E+16
Circumference 300949773.02932

Square

Length = n
Perimeter 191590576
Area 2294184300750736
Diagonal 67737497.750518

Cube

Length = n
Surface area 13765105804504416
Volume 1.0988602290775E+23
Space diagonal 82961152.970847

Equilateral Triangle

Length = n
Perimeter 143692932
Area 9.9341094270679E+14
Altitude 41480576.485423

Triangular Pyramid

Length = n
Surface area 9.9341094270679E+14
Volume 1.2950191992615E+22
Height 22579165.916839