47981712 (number)

47981712 is an even 8-digits composite number following 47981711 and preceding 47981713. In scientific notation, it is written as 4.7981712 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 15889536 positive integers (up to 47981712) that are relatively prime to 47981712.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred eighty-one thousand seven hundred twelve

Notation

Scientific notation 4.7981712 × 10^7
Engineering notation 4.7981712 × 10^6

Prime Factorization of 47981712

Prime Factorization 2 × 2 × 2 × 2 × 471 × 6367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5997714
Product of the distinct prime numbers

The prime factorization of 47981712 is 2 × 2 × 2 × 2 × 471 × 6367. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 32, 58, 695, 524, 7054, 3536, 84025, 85975, 673624, 915420, 3818183, 9508280, 86451046, 66132292, 507661852, 753652708, 1774840106, 5567448728

Basic calculations (n = 47981712)

Multiplication

n×y
n×2 95963424
n×3 143945136
n×4 191926848
n×5 239908560

Division

n÷y
n÷2 23990856
n÷3 15993904
n÷3 11995428
n÷5 9596342.4

Exponentiation

ny
n2 2302244686450944
n3 1.1046564149882E+23
n4 5.3003305962916E+30
n5 2.5431893617605E+38

Nth Root

y√n
2√n 6926.8832818231
3√n 363.37795784046
4√n 83.227899660048
5√n 34.372818744043

Divisors of 47981712

1, 2, 4, 8, 16, 471, 942, 1884, 3768, 6367, 7536, 12734, 25468, 50936, 101872, 2998857, 5997714, 11995428, 23990856, 47981712

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47981711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47981712 can be divided by 20 positive divisors. The sum of these divisors (counting 47981712) is 1, the average is 0.05.

Base conversion 47981712

Base System Value
2 Binary 10110111000010010010010000
3 Ternary 10100021201112110
4 Quaternary 2313002102100
5 Quinary 44240403322
6 Senary 4432225320
8 Octal 267022220
10 Decimal 47981712
12 Duodecimal 1409b240
16 Hexadecimal 2dc2490
20 Vigesimal ejhe5c
36 Base36 skexc

Cryptographic Hash Functions

md5 741d4d3c08ca67cb32a308517d90b8d0
sha1 64657c05d5a5e726fbf51a811b20e93376d602f4
sha256 d3a1b912d940d4a951873569c9d531deac426195eb98967e8b2360ddea0d1dc8
sha512 c80015a07078f8517e8509614c0c472fa49a888d7b516db0f744396c99e72bb0a717a74636dbc885cb80180ed3d911e0864f81d0224604b997adf3ca097218ae
ripemd-160 e8701617c0dd0c5eb3db59752fd421928051dfa5

47981712 as geometric shapes

Circle

Radius = n
Diameter 95963424
Circumference 301477987.85172
Area 7.2327149937204E+15

Sphere

Radius = n
Volume 4.627173970757E+23
Surface area 2.8930859974882E+16
Circumference 301477987.85172

Square

Length = n
Perimeter 191926848
Area 2302244686450944
Diagonal 67856387.85628

Cube

Length = n
Surface area 13813468118705664
Volume 1.1046564149882E+23
Space diagonal 83106763.018137

Equilateral Triangle

Length = n
Perimeter 143945136
Area 9.9690119209713E+14
Altitude 41553381.509069

Triangular Pyramid

Length = n
Surface area 9.9690119209713E+14
Volume 1.3018500698656E+22
Height 22618795.952093