47989904 (number)

47989904 is an even 8-digits composite number following 47989903 and preceding 47989905. In scientific notation, it is written as 4.7989904 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 23966880 positive integers (up to 47989904) that are relatively prime to 47989904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7989904 × 10^7
Engineering notation 4.7989904 × 10^6

Prime Factorization of 47989904

Prime Factorization 2 × 2 × 2 × 2 × 2039 × 1471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5998738
Product of the distinct prime numbers

The prime factorization of 47989904 is 2 × 2 × 2 × 2 × 2039 × 1471. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 4, 30, 701, 998, 8866, 3695, 34848, 13232, 127016, 239877, 5596339, 5595749, 30724021, 49096017, 757556000, 49244805, 1398447912, 5937548369

Basic calculations (n = 47989904)

Multiplication

n×y
n×2 95979808
n×3 143969712
n×4 191959616
n×5 239949520

Division

n÷y
n÷2 23994952
n÷3 15996634.666667
n÷3 11997476
n÷5 9597980.8

Exponentiation

ny
n2 2303030885929216
n3 1.1052223112478E+23
n4 5.3039512615439E+30
n5 2.5453611186217E+38

Nth Root

y√n
2√n 6927.4745759187
3√n 363.39863671103
4√n 83.231451843151
5√n 34.373992369957

Divisors of 47989904

1, 2, 4, 8, 16, 1471, 2039, 2942, 4078, 5884, 8156, 11768, 16312, 23536, 32624, 2999369, 5998738, 11997476, 23994952, 47989904

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 -47989903
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 47989904 can be divided by 20 positive divisors. The sum of these divisors (counting 47989904) is 1, the average is 0.05.

Base conversion 47989904

Base System Value
2 Binary 10110111000100010010010000
3 Ternary 10100022010202212
4 Quaternary 2313010102100
5 Quinary 44241134104
6 Senary 4432331252
8 Octal 267042220
10 Decimal 47989904
12 Duodecimal 140a3b28
16 Hexadecimal 2dc4490
20 Vigesimal ejief4
36 Base36 skl8w

Cryptographic Hash Functions

md5 486687afea9eeb3c678b9971c2adf62b
sha1 edf2b856f6d768256660214f3df14b47c1c362d6
sha256 aec389007e0363601f8490009a1a15d1afc94fdc850293a53e0bd263ff6486d4
sha512 fb28fe9705939110917d1652c486e97db407ec4c30e8e453709569965cbe1380109e495492fee9d34a99bd43da6389c7cbbd806edcbcd08296ae8480854559ce
ripemd-160 874f93e839d54264b58a4b17a958559b88fc7ada

47989904 as geometric shapes

Circle

Radius = n
Diameter 95979808
Circumference 301529459.70576
Area 7.2351849122256E+15

Sphere

Radius = n
Volume 4.6295443914661E+23
Surface area 2.8940739648902E+16
Circumference 301529459.70576

Square

Length = n
Perimeter 191959616
Area 2303030885929216
Diagonal 67867973.093783

Cube

Length = n
Surface area 13818185315575296
Volume 1.1052223112478E+23
Space diagonal 83120951.978353

Equilateral Triangle

Length = n
Perimeter 143969712
Area 9.9724162645744E+14
Altitude 41560475.989176

Triangular Pyramid

Length = n
Surface area 9.9724162645744E+14
Volume 1.3025169850033E+22
Height 22622657.697928