20047740 (number)

20047740 is an even 8-digits composite number following 20047739 and preceding 20047741. In scientific notation, it is written as 2.0047740 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 5265216 positive integers (up to 20047740) that are relatively prime to 20047740.

Interesting facts

Basic properties

Name

Name twenty million forty-seven thousand seven hundred forty

Notation

Scientific notation 2.0047740 × 10^7
Engineering notation 2.0047740 × 10^6

Prime Factorization of 20047740

Prime Factorization 2 × 2 × 335 × 3 × 4987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10023870
Product of the distinct prime numbers

The prime factorization of 20047740 is 2 × 2 × 335 × 3 × 4987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 69, 28, 191, 813, 73, 9803, 65341, 65259, 690914, 144311, 416737, 4956203, 39297094, 32967977, 835816274, 749509178, 9966956562, 1567627919

Basic calculations (n = 20047740)

Multiplication

n×y
n×2 40095480
n×3 60143220
n×4 80190960
n×5 100238700

Division

n÷y
n÷2 10023870
n÷3 6682580
n÷3 5011935
n÷5 4009548

Exponentiation

ny
n2 401911879107600
n3 8.0574248552606E+21
n4 1.615331585678E+29
n5 3.2383747643461E+36

Nth Root

y√n
2√n 4477.470267908
3√n 271.65756720288
4√n 66.913901903177
5√n 28.867759883378

Divisors of 20047740

1, 2, 3, 4, 6, 12, 335, 670, 1005, 1340, 2010, 4020, 4987, 9974, 14961, 19948, 29922, 59844, 1670645, 3341290, 5011935, 6682580, 10023870, 20047740

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 -20047739
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 20047740 can be divided by 24 positive divisors. The sum of these divisors (counting 20047740) is 1, the average is 0.041666666666667.

Base conversion 20047740

Base System Value
2 Binary 1001100011110011101111100
3 Ternary 1101201112022220
4 Quaternary 1030132131330
5 Quinary 20113011430
6 Senary 1553405340
8 Octal 114363574
10 Decimal 20047740
12 Duodecimal 6869850
16 Hexadecimal 131e77c
20 Vigesimal 655j70
36 Base36 bxoxo

Cryptographic Hash Functions

md5 f62842190179f1ca2bf1e0ccdd4c2473
sha1 46c4f9ccd58869a436ee18fdb251ebd6872132f7
sha256 129a17b17842348a9e48dbf190eee7a42144c26fd1e0c1aa591fccead52d6ef1
sha512 097cc481ed32d38aaa783b517ed305b7cbfe44556bde8e520205871192b1f8e687dcc2a476147a0d2ce7f3d047a867ea6efb9f2abf29a9a7dd8f799943ba019b
ripemd-160 90846a8db7f73639c2ddc93213966cb794a60782

20047740 as geometric shapes

Circle

Radius = n
Diameter 40095480
Circumference 125963665.41016
Area 1.2626434067949E+15

Sphere

Radius = n
Volume 3.3750862309518E+22
Surface area 5.0505736271796E+15
Circumference 125963665.41016

Square

Length = n
Perimeter 80190960
Area 401911879107600
Diagonal 28351785.80293

Cube

Length = n
Surface area 2411471274645600
Volume 8.0574248552606E+21
Space diagonal 34723704.256931

Equilateral Triangle

Length = n
Perimeter 60143220
Area 1.7403294869496E+14
Altitude 17361852.128465

Triangular Pyramid

Length = n
Surface area 1.7403294869496E+14
Volume 9.4957662567597E+20
Height 9450595.2676432