20047568 (number)

20047568 is an even 8-digits composite number following 20047567 and preceding 20047569. In scientific notation, it is written as 2.0047568 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 9606272 positive integers (up to 20047568) that are relatively prime to 20047568.

Interesting facts

Basic properties

Name

Name twenty million forty-seven thousand five hundred sixty-eight

Notation

Scientific notation 2.0047568 × 10^7
Engineering notation 2.0047568 × 10^6

Prime Factorization of 20047568

Prime Factorization 2 × 2 × 2 × 2 × 47 × 53 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2505946
Product of the distinct prime numbers

The prime factorization of 20047568 is 2 × 2 × 2 × 2 × 47 × 53 × 503. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 46, 94, 222, 196, 5007, 7188, 20985, 72299, 861778, 587033, 7465665, 3870299, 55640285, 17717094, 119401059, 948751761, 5465391949, 781606314

Basic calculations (n = 20047568)

Multiplication

n×y
n×2 40095136
n×3 60142704
n×4 80190272
n×5 100237840

Division

n÷y
n÷2 10023784
n÷3 6682522.6666667
n÷3 5011892
n÷5 4009513.6

Exponentiation

ny
n2 401904982714624
n3 8.0572174705102E+21
n4 1.6152761513084E+29
n5 3.2382358482134E+36

Nth Root

y√n
2√n 4477.4510605924
3√n 271.65679030342
4√n 66.913758380414
5√n 28.867710348899

Divisors of 20047568

1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 503, 752, 848, 1006, 2012, 2491, 4024, 4982, 8048, 9964, 19928, 23641, 26659, 39856, 47282, 53318, 94564, 106636, 189128, 213272, 378256, 426544, 1252973, 2505946, 5011892, 10023784, 20047568

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20047567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20047568 can be divided by 40 positive divisors. The sum of these divisors (counting 20047568) is 1, the average is 0.025.

Base conversion 20047568

Base System Value
2 Binary 1001100011110011011010000
3 Ternary 1101201112002112
4 Quaternary 1030132123100
5 Quinary 20113010233
6 Senary 1553404452
8 Octal 114363320
10 Decimal 20047568
12 Duodecimal 6869728
16 Hexadecimal 131e6d0
20 Vigesimal 655ii8
36 Base36 bxosw

Cryptographic Hash Functions

md5 cb2bccfe8e17205498b183e12b676d94
sha1 6fda7a57154a0100fca2368940a6c351ea33fdc4
sha256 789d809f8b53d1f7b9e406dd6667fb600ac1bd3922634711e7f45e6184d07458
sha512 f5adc85d36eda2caa31bd7f087e9baac17be939456f07b5c0dec2b7922c0e33c8e09cb05038e7c5e2498863622b6ef617661c15733785c07233cc62b779ca880
ripemd-160 5fdfca4b4764179acee0b77f38a613e5dafab67d

20047568 as geometric shapes

Circle

Radius = n
Diameter 40095136
Circumference 125962584.70228
Area 1.2626217411374E+15

Sphere

Radius = n
Volume 3.3749993618307E+22
Surface area 5.0504869645496E+15
Circumference 125962584.70228

Square

Length = n
Perimeter 80190272
Area 401904982714624
Diagonal 28351542.558197

Cube

Length = n
Surface area 2411429896287744
Volume 8.0572174705102E+21
Space diagonal 34723406.344192

Equilateral Triangle

Length = n
Perimeter 60142704
Area 1.7402996246921E+14
Altitude 17361703.172096

Triangular Pyramid

Length = n
Surface area 1.7402996246921E+14
Volume 9.4955218514875E+20
Height 9450514.1860656