47985816 (number)

47985816 is an even 8-digits composite number following 47985815 and preceding 47985817. In scientific notation, it is written as 4.7985816 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 15954720 positive integers (up to 47985816) that are relatively prime to 47985816.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred eighty-five thousand eight hundred sixteen

Notation

Scientific notation 4.7985816 × 10^7
Engineering notation 4.7985816 × 10^6

Prime Factorization of 47985816

Prime Factorization 2 × 2 × 2 × 3 × 431 × 4639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11996454
Product of the distinct prime numbers

The prime factorization of 47985816 is 2 × 2 × 2 × 3 × 431 × 4639. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 32, 66, 519, 949, 9938, 5768, 940, 20466, 47904, 417490, 5883126, 1599635, 12455648, 53341865, 738791738, 951984151, 2248447275, 9989770852

Basic calculations (n = 47985816)

Multiplication

n×y
n×2 95971632
n×3 143957448
n×4 191943264
n×5 239929080

Division

n÷y
n÷2 23992908
n÷3 15995272
n÷3 11996454
n÷5 9597163.2

Exponentiation

ny
n2 2302638537185856
n3 1.1049398915991E+23
n4 5.3021442329334E+30
n5 2.54427717567E+38

Nth Root

y√n
2√n 6927.1795126155
3√n 363.38831776414
4√n 83.22967927738
5√n 34.373406723155

Divisors of 47985816

1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 4639, 5172, 9278, 10344, 13917, 18556, 27834, 37112, 55668, 111336, 1999409, 3998818, 5998227, 7997636, 11996454, 15995272, 23992908, 47985816

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47985815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47985816 can be divided by 32 positive divisors. The sum of these divisors (counting 47985816) is 1, the average is 0.03125.

Base conversion 47985816

Base System Value
2 Binary 10110111000011010010011000
3 Ternary 10100021221011110
4 Quaternary 2313003102120
5 Quinary 44241021231
6 Senary 4432300320
8 Octal 267032230
10 Decimal 47985816
12 Duodecimal 140a16a0
16 Hexadecimal 2dc3498
20 Vigesimal eji4ag
36 Base36 ski3c

Cryptographic Hash Functions

md5 d5b30b4ef90391920111f1016bed6d3f
sha1 6222d2294066e622ac79edb9237ceb067a062c2e
sha256 6e9fb1482f72d42e9a0adc96b3cf5e284080daf037525b0c8dfa0c948a3eeaad
sha512 d6db1ffdf392b40fb054910ccfa29fe2942cb68541ae5aa6995e03c7d4628ed410da4d569a35fda7eb442fa74f2fdda4bcf7e447f9252b371a179f1cf0b1045a
ripemd-160 2a921882d89bb5f6fec089aa1f793867de997e36

47985816 as geometric shapes

Circle

Radius = n
Diameter 95971632
Circumference 301503774.04422
Area 7.2339523122958E+15

Sphere

Radius = n
Volume 4.628361394808E+23
Surface area 2.8935809249183E+16
Circumference 301503774.04422

Square

Length = n
Perimeter 191943264
Area 2302638537185856
Diagonal 67862191.78874

Cube

Length = n
Surface area 13815831223115136
Volume 1.1049398915991E+23
Space diagonal 83113871.354652

Equilateral Triangle

Length = n
Perimeter 143957448
Area 9.97071734468E+14
Altitude 41556935.677326

Triangular Pyramid

Length = n
Surface area 9.97071734468E+14
Volume 1.3021841502554E+22
Height 22620730.596247