47449912 (number)

47449912 is an even 8-digits composite number following 47449911 and preceding 47449913. In scientific notation, it is written as 4.7449912 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 23703840 positive integers (up to 47449912) that are relatively prime to 47449912.

Interesting facts

Basic properties

Name

Name forty-seven million four hundred forty-nine thousand nine hundred twelve

Notation

Scientific notation 4.7449912 × 10^7
Engineering notation 4.7449912 × 10^6

Prime Factorization of 47449912

Prime Factorization 2 × 2 × 2 × 3659 × 1621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11862478
Product of the distinct prime numbers

The prime factorization of 47449912 is 2 × 2 × 2 × 3659 × 1621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 93, 53, 244, 766, 5697, 4350, 34221, 78766, 301173, 731075, 7747904, 9472853, 51335312, 84523293, 500106838, 339019829, 4735241787, 4643421787

Basic calculations (n = 47449912)

Multiplication

n×y
n×2 94899824
n×3 142349736
n×4 189799648
n×5 237249560

Division

n÷y
n÷2 23724956
n÷3 15816637.333333
n÷3 11862478
n÷5 9489982.4

Exponentiation

ny
n2 2251494148807744
n3 1.0683319922944E+23
n4 5.0692259021155E+30
n5 2.405343229635E+38

Nth Root

y√n
2√n 6888.3896521611
3√n 362.03048083338
4√n 82.996323124347
5√n 34.296285220141

Divisors of 47449912

1, 2, 4, 8, 1621, 3242, 3659, 6484, 7318, 12968, 14636, 29272, 5931239, 11862478, 23724956, 47449912

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 -47449911
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 47449912 can be divided by 16 positive divisors. The sum of these divisors (counting 47449912) is 1, the average is 0.0625.

Base conversion 47449912

Base System Value
2 Binary 10110101000000011100111000
3 Ternary 10022021201001011
4 Quaternary 2311000130320
5 Quinary 44121344122
6 Senary 4413003304
8 Octal 265003470
10 Decimal 47449912
12 Duodecimal 13a83534
16 Hexadecimal 2d40738
20 Vigesimal egb4fc
36 Base36 s90l4

Cryptographic Hash Functions

md5 b45285c70dc0e98d00de1a738aef812c
sha1 a6138aef259288280cfbda070385fa4f68c57f30
sha256 90339dfc3fc44fa910dac070c4589cfb56a86599b4b71e0a31f0f2355bec52de
sha512 18017338d771f595964885966a79e3cedac2e95594c324e20c8df75835f6f55ebc905b05b1d1324152207e9f67ea38c0be47d28ffe5126d96a49a11cb21f096b
ripemd-160 202c72e136c3987a41e296af656c651902c36724

47449912 as geometric shapes

Circle

Radius = n
Diameter 94899824
Circumference 298136589.90536
Area 7.0732774774948E+15

Sphere

Radius = n
Volume 4.4750185847828E+23
Surface area 2.8293109909979E+16
Circumference 298136589.90536

Square

Length = n
Perimeter 189799648
Area 2251494148807744
Diagonal 67104309.08381

Cube

Length = n
Surface area 13508964892846464
Volume 1.0683319922944E+23
Space diagonal 82185658.398672

Equilateral Triangle

Length = n
Perimeter 142349736
Area 9.7492556466976E+14
Altitude 41092829.199336

Triangular Pyramid

Length = n
Surface area 9.7492556466976E+14
Volume 1.2590413271832E+22
Height 22368103.027937