47894769 (number)

47894769 is an odd 8-digits composite number following 47894768 and preceding 47894770. In scientific notation, it is written as 4.7894769 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 29472768 positive integers (up to 47894769) that are relatively prime to 47894769.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred ninety-four thousand seven hundred sixty-nine

Notation

Scientific notation 4.7894769 × 10^7
Engineering notation 4.7894769 × 10^6

Prime Factorization of 47894769

Prime Factorization 13 × 13 × 9 × 31489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3684213
Product of the distinct prime numbers

The prime factorization of 47894769 is 13 × 13 × 9 × 31489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47894769)

Multiplication

n×y
n×2 95789538
n×3 143684307
n×4 191579076
n×5 239473845

Division

n÷y
n÷2 23947384.5
n÷3 15964923
n÷3 11973692.25
n÷5 9578953.8

Exponentiation

ny
n2 2293908897563361
n3 1.0986623675584E+23
n4 5.2620180303204E+30
n5 2.5202313803603E+38

Nth Root

y√n
2√n 6920.6046701137
3√n 363.15834450579
4√n 83.190171715857
5√n 34.360352976299

Divisors of 47894769

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47894768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47894769 can be divided by 12 positive divisors. The sum of these divisors (counting 47894769) is 1, the average is 0.083333333333333.

Base conversion 47894769

Base System Value
2 Binary 10110110101101000011110001
3 Ternary 10100010022021100
4 Quaternary 2312231003301
5 Quinary 44230113034
6 Senary 4430315013
8 Octal 266550361
10 Decimal 47894769
12 Duodecimal 14058a69
16 Hexadecimal 2dad0f1
20 Vigesimal ej6gi9
36 Base36 siju9

Cryptographic Hash Functions

md5 588498f985a6c1c6beecd4872d2e42ec
sha1 080c8239fdc661a5bb3e0a6c4e6f9dcd3cc38a37
sha256 e9f67076cc1e589a19bb65589552f6d2521c4b42ecdf2c5e8e7fcd7974a674eb
sha512 0f811c515cf51356d4fb255f667aa94472722d578029be52be5f759e5d1a4d76f09a643807b365af7400b67877501b4569c5875e8959b25aec56922d32ad1868
ripemd-160 14676d87ec5940320cda37f25552576c77ec66cd

47894769 as geometric shapes

Circle

Radius = n
Diameter 95789538
Circumference 300931708.87156
Area 7.2065273405893E+15

Sphere

Radius = n
Volume 4.6020661635961E+23
Surface area 2.8826109362357E+16
Circumference 300931708.87156

Square

Length = n
Perimeter 191579076
Area 2293908897563361
Diagonal 67733431.886526

Cube

Length = n
Surface area 13763453385380166
Volume 1.0986623675584E+23
Space diagonal 82956173.324775

Equilateral Triangle

Length = n
Perimeter 143684307
Area 9.9329168962851E+14
Altitude 41478086.662387

Triangular Pyramid

Length = n
Surface area 9.9329168962851E+14
Volume 1.294786017225E+22
Height 22577810.628842