47409872 (number)

47409872 is an even 8-digits composite number following 47409871 and preceding 47409873. In scientific notation, it is written as 4.7409872 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 30 positive divisors. There are 22308352 positive integers (up to 47409872) that are relatively prime to 47409872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7409872 × 10^7
Engineering notation 4.7409872 × 10^6

Prime Factorization of 47409872

Prime Factorization 2 × 2 × 2 × 2 × 17 × 17 × 10253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 348602
Product of the distinct prime numbers

The prime factorization of 47409872 is 2 × 2 × 2 × 2 × 17 × 17 × 10253. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47409872)

Multiplication

n×y
n×2 94819744
n×3 142229616
n×4 189639488
n×5 237049360

Division

n÷y
n÷2 23704936
n÷3 15803290.666667
n÷3 11852468
n÷5 9481974.4

Exponentiation

ny
n2 2247695963056384
n3 1.0656297790342E+23
n4 5.05213714234E+30
n5 2.3952117524478E+38

Nth Root

y√n
2√n 6885.4826991287
3√n 361.92862058334
4√n 82.978808735295
5√n 34.290495169336

Divisors of 47409872

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47409871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47409872 can be divided by 30 positive divisors. The sum of these divisors (counting 47409872) is 1, the average is 0.033333333333333.

Base conversion 47409872

Base System Value
2 Binary 10110100110110101011010000
3 Ternary 10022012200010012
4 Quaternary 2310312223100
5 Quinary 44114103442
6 Senary 4412054052
8 Octal 264665320
10 Decimal 47409872
12 Duodecimal 13a64328
16 Hexadecimal 2d36ad0
20 Vigesimal eg64dc
36 Base36 s85ow

Cryptographic Hash Functions

md5 02e29c94ceb14ad1a0b599aac233cac6
sha1 696bd570cf851bf55370d1e268837edf4e9d6a3b
sha256 2a1b707f8cd765b86e9c991ca94a6008f8cd152aba336735e999ad3165b56752
sha512 d230e985296745260a78f0c35b7e7b2e7260f4cfec9e360eb9e503fda9ec8da908bbd2fdec99dbe3c0cb259803f7d28f2e1022535b55befeac7c5f23f724ec23
ripemd-160 2a8d44f8e3613ca1a7572f63b9dd72c46b5a06f5

47409872 as geometric shapes

Circle

Radius = n
Diameter 94819744
Circumference 297885011.16566
Area 7.0613451250414E+15

Sphere

Radius = n
Volume 4.4636995803471E+23
Surface area 2.8245380500165E+16
Circumference 297885011.16566

Square

Length = n
Perimeter 189639488
Area 2247695963056384
Diagonal 67047683.972772

Cube

Length = n
Surface area 13486175778338304
Volume 1.0656297790342E+23
Space diagonal 82116307.084337

Equilateral Triangle

Length = n
Perimeter 142229616
Area 9.7328090199528E+14
Altitude 41058153.542169

Triangular Pyramid

Length = n
Surface area 9.7328090199528E+14
Volume 1.2558567383157E+22
Height 22349227.990924