47994420 (number)

47994420 is an even 8-digits composite number following 47994419 and preceding 47994421. In scientific notation, it is written as 4.7994420 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 12356736 positive integers (up to 47994420) that are relatively prime to 47994420.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-four thousand four hundred twenty

Notation

Scientific notation 4.7994420 × 10^7
Engineering notation 4.7994420 × 10^6

Prime Factorization of 47994420

Prime Factorization 2 × 2 × 5 × 87 × 27583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23997210
Product of the distinct prime numbers

The prime factorization of 47994420 is 2 × 2 × 5 × 87 × 27583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 47, 83, 270, 936, 7823, 6463, 72888, 62138, 43248, 366138, 9454037, 3780045, 40318518, 79374130, 777410453, 550041101, 7388583770, 412700685

Basic calculations (n = 47994420)

Multiplication

n×y
n×2 95988840
n×3 143983260
n×4 191977680
n×5 239972100

Division

n÷y
n÷2 23997210
n÷3 15998140
n÷3 11998605
n÷5 9598884

Exponentiation

ny
n2 2303464351136400
n3 1.1055343552347E+23
n4 5.3059480169562E+30
n5 2.5465589762396E+38

Nth Root

y√n
2√n 6927.8005167585
3√n 363.41003533609
4√n 83.233409859014
5√n 34.374639285637

Divisors of 47994420

1, 2, 4, 5, 10, 20, 87, 174, 348, 435, 870, 1740, 27583, 55166, 110332, 137915, 275830, 551660, 2399721, 4799442, 9598884, 11998605, 23997210, 47994420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47994419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47994420 can be divided by 24 positive divisors. The sum of these divisors (counting 47994420) is 1, the average is 0.041666666666667.

Base conversion 47994420

Base System Value
2 Binary 10110111000101011000110100
3 Ternary 10100022100222010
4 Quaternary 2313011120310
5 Quinary 44241310140
6 Senary 4432404220
8 Octal 267053064
10 Decimal 47994420
12 Duodecimal 140a6670
16 Hexadecimal 2dc5634
20 Vigesimal ejj610
36 Base36 skoqc

Cryptographic Hash Functions

md5 570c5725a802b539c5f31e093082b6ab
sha1 95822cbfb5b2737da2c413e72f798818e5d6fcd3
sha256 f7d178331b81b49865e1c219ce4f49f7bc66827adefd9751ee556f06149bf1d0
sha512 917a8d757b1ae4b2151e0aa24a92dbec14012f7f0e2124710a91edc151ffaa820868f67999fdaaaae1e4befbe6ac4543fd960d0123e5cdf9661fcb6433feb33a
ripemd-160 54b9781492d6be122fa429e9447e434de9d7fd3e

47994420 as geometric shapes

Circle

Radius = n
Diameter 95988840
Circumference 301557834.57061
Area 7.2365466833361E+15

Sphere

Radius = n
Volume 4.6308514782619E+23
Surface area 2.8946186733344E+16
Circumference 301557834.57061

Square

Length = n
Perimeter 191977680
Area 2303464351136400
Diagonal 67874359.682231

Cube

Length = n
Surface area 13820786106818400
Volume 1.1055343552347E+23
Space diagonal 83128773.9198

Equilateral Triangle

Length = n
Perimeter 143983260
Area 9.9742932239798E+14
Altitude 41564386.9599

Triangular Pyramid

Length = n
Surface area 9.9742932239798E+14
Volume 1.3028847323686E+22
Height 22624786.560744