47939904 (number)

47939904 is an even 8-digits composite number following 47939903 and preceding 47939905. In scientific notation, it is written as 4.7939904 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 28 positive divisors. There are 15979392 positive integers (up to 47939904) that are relatively prime to 47939904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7939904 × 10^7
Engineering notation 4.7939904 × 10^6

Prime Factorization of 47939904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 27 × 27743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1498122
Product of the distinct prime numbers

The prime factorization of 47939904 is 2 × 2 × 2 × 2 × 2 × 2 × 27 × 27743. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 1, 81, 91, 838, 131, 4951, 5875, 86252, 8159, 917859, 992853, 7446836, 2613239, 85196691, 56146368, 596849376, 748197797, 5570690119, 5669784993

Basic calculations (n = 47939904)

Multiplication

n×y
n×2 95879808
n×3 143819712
n×4 191759616
n×5 239699520

Division

n÷y
n÷2 23969952
n÷3 15979968
n÷3 11984976
n÷5 9587980.8

Exponentiation

ny
n2 2298234395529216
n3 1.1017713629117E+23
n4 5.2818813367935E+30
n5 2.5321288422527E+38

Nth Root

y√n
2√n 6923.8648167046
3√n 363.27238622702
4√n 83.20976395054
5√n 34.366826628004

Divisors of 47939904

1, 2, 4, 8, 16, 27, 32, 54, 64, 108, 216, 432, 864, 1728, 27743, 55486, 110972, 221944, 443888, 749061, 887776, 1498122, 1775552, 2996244, 5992488, 11984976, 23969952, 47939904

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47939903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47939904 can be divided by 28 positive divisors. The sum of these divisors (counting 47939904) is 1, the average is 0.035714285714286.

Base conversion 47939904

Base System Value
2 Binary 10110110111000000101000000
3 Ternary 10100012121012000
4 Quaternary 2312320011000
5 Quinary 44233034104
6 Senary 4431304000
8 Octal 266700500
10 Decimal 47939904
12 Duodecimal 1407b000
16 Hexadecimal 2db8140
20 Vigesimal ejc9f4
36 Base36 sjio0

Cryptographic Hash Functions

md5 fdb72c02b0b94665259772c9aa05bbc8
sha1 14ff6eca96ec771d011330668b45999bde3c368c
sha256 263fe442908dcc76b5016cbcaf0c53c03ca537edfde0fc3101ade99c36268834
sha512 c75c633b1602667a434ac9e8dbe56f90e1bd1de0a3ba54b9a8df00dfc9d42a22c42bef94c8a7e72eb2c2b20d72dbb942bf7e44b200b1c07e3b0a887b25fc1616
ripemd-160 5d5b9e5ce1a271689577b28ecea9f2bbfe5e64d6

47939904 as geometric shapes

Circle

Radius = n
Diameter 95879808
Circumference 301215300.4404
Area 7.220116293222E+15

Sphere

Radius = n
Volume 4.6150890928786E+23
Surface area 2.8880465172888E+16
Circumference 301215300.4404

Square

Length = n
Perimeter 191759616
Area 2298234395529216
Diagonal 67797262.415664

Cube

Length = n
Surface area 13789406373175296
Volume 1.1017713629117E+23
Space diagonal 83034349.437974

Equilateral Triangle

Length = n
Perimeter 143819712
Area 9.9516468518974E+14
Altitude 41517174.718987

Triangular Pyramid

Length = n
Surface area 9.9516468518974E+14
Volume 1.2984500033867E+22
Height 22599087.471888