47691640 (number)

47691640 is an even 8-digits composite number following 47691639 and preceding 47691641. In scientific notation, it is written as 4.7691640 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 18460800 positive integers (up to 47691640) that are relatively prime to 47691640.

Interesting facts

Basic properties

Name

Name forty-seven million six hundred ninety-one thousand six hundred forty

Notation

Scientific notation 4.7691640 × 10^7
Engineering notation 4.7691640 × 10^6

Prime Factorization of 47691640

Prime Factorization 2 × 2 × 2 × 5 × 31 × 38461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11922910
Product of the distinct prime numbers

The prime factorization of 47691640 is 2 × 2 × 2 × 5 × 31 × 38461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 39, 95, 965, 403, 755, 1194, 95462, 72600, 883988, 264787, 8426743, 2585558, 57435495, 75025490, 23535686, 824241559, 5151341623, 6052358407

Basic calculations (n = 47691640)

Multiplication

n×y
n×2 95383280
n×3 143074920
n×4 190766560
n×5 238458200

Division

n÷y
n÷2 23845820
n÷3 15897213.333333
n÷3 11922910
n÷5 9538328

Exponentiation

ny
n2 2274492525889600
n3 1.0847427872742E+23
n4 5.1733162503277E+30
n5 2.4672393621678E+38

Nth Root

y√n
2√n 6905.9134080873
3√n 362.64421372553
4√n 83.10182554004
5√n 34.331157909291

Divisors of 47691640

1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 38461, 76922, 153844, 192305, 307688, 384610, 769220, 1192291, 1538440, 2384582, 4769164, 5961455, 9538328, 11922910, 23845820, 47691640

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 -47691639
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 47691640 can be divided by 32 positive divisors. The sum of these divisors (counting 47691640) is 1, the average is 0.03125.

Base conversion 47691640

Base System Value
2 Binary 10110101111011011101111000
3 Ternary 10022201222122001
4 Quaternary 2311323131320
5 Quinary 44202113030
6 Senary 4422110344
8 Octal 265733570
10 Decimal 47691640
12 Duodecimal 13b7b3b4
16 Hexadecimal 2d7b778
20 Vigesimal ei1920
36 Base36 se73s

Cryptographic Hash Functions

md5 91d0099b8d469c31cfebdce9f19e7f62
sha1 96f872dee9b1c8353b96e0f08dc87daada7241ad
sha256 80a9c69bcbce15654e0a56d5f440a7b6b889e52117f55d385b7fa85241f31a34
sha512 6d07493096d496fac541d605859c8f7c2b051346ce4bccad6cd01c1514628ecb10b704d67e921c93beb6a0e5fa0c66e652c3c4c9001fcf9b6d9e2a94cf35bf21
ripemd-160 0164f06a0c4457f5024aab214a6495d8f96e0ff3

47691640 as geometric shapes

Circle

Radius = n
Diameter 95383280
Circumference 299655411.7233
Area 7.1455290099797E+15

Sphere

Radius = n
Volume 4.5437599620468E+23
Surface area 2.8582116039919E+16
Circumference 299655411.7233

Square

Length = n
Perimeter 190766560
Area 2274492525889600
Diagonal 67446164.099815

Cube

Length = n
Surface area 13646955155337600
Volume 1.0847427872742E+23
Space diagonal 82604343.576284

Equilateral Triangle

Length = n
Perimeter 143074920
Area 9.8488415406911E+14
Altitude 41302171.788142

Triangular Pyramid

Length = n
Surface area 9.8488415406911E+14
Volume 1.2783816345413E+22
Height 22482054.699938