20014747 (number)

20014747 is an odd 8-digits composite number following 20014746 and preceding 20014748. In scientific notation, it is written as 2.0014747 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 18986880 positive integers (up to 20014747) that are relatively prime to 20014747.

Interesting facts

Basic properties

Name

Name twenty million fourteen thousand seven hundred forty-seven

Notation

Scientific notation 2.0014747 × 10^7
Engineering notation 2.0014747 × 10^6

Prime Factorization of 20014747

Prime Factorization 31 × 31 × 59 × 353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 645637
Product of the distinct prime numbers

The prime factorization of 20014747 is 31 × 31 × 59 × 353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 82, 81, 194, 389, 9367, 3444, 36819, 67426, 336066, 646368, 7566226, 275278, 45062778, 57854662, 881048089, 383445600, 117061924, 7384574787

Basic calculations (n = 20014747)

Multiplication

n×y
n×2 40029494
n×3 60044241
n×4 80058988
n×5 100073735

Division

n÷y
n÷2 10007373.5
n÷3 6671582.3333333
n÷3 5003686.75
n÷5 4002949.4

Exponentiation

ny
n2 400590097474009
n3 8.0177094516476E+21
n4 1.6047242619424E+29
n5 3.2118150107538E+36

Nth Root

y√n
2√n 4473.7844159056
3√n 271.50846112954
4√n 66.886354482104
5√n 28.858251962803

Divisors of 20014747

1, 31, 59, 353, 961, 1829, 10943, 20827, 56699, 339233, 645637, 20014747

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 -20014746
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 20014747 can be divided by 12 positive divisors. The sum of these divisors (counting 20014747) is 1, the average is 0.083333333333333.

Base conversion 20014747

Base System Value
2 Binary 1001100010110011010011011
3 Ternary 1101122212001221
4 Quaternary 1030112122123
5 Quinary 20110432442
6 Senary 1552552511
8 Octal 114263233
10 Decimal 20014747
12 Duodecimal 6852737
16 Hexadecimal 131669b
20 Vigesimal 651gh7
36 Base36 bwzh7

Cryptographic Hash Functions

md5 2191cbe07b943c24000daa092f63875c
sha1 b66886d0559a2a874cef125fdef4f880ca74a85c
sha256 e537a4d8df668ce36d107d9fa1046926bed1deb2b8c3255de72879d5e7be5885
sha512 3de1e69843729fc7a925f7b72215abc9bf063058436dbade2c3b094da30677c1d3f3975374a0f0c0e2fcb922a4aaa9d9356f68f61dd7045d067c62cdd8620312
ripemd-160 229c481e05af045be28f7012dce55def830aebc2

20014747 as geometric shapes

Circle

Radius = n
Diameter 40029494
Circumference 125756364.27732
Area 1.2584909073252E+15

Sphere

Radius = n
Volume 3.3584502815885E+22
Surface area 5.0339636293007E+15
Circumference 125756364.27732

Square

Length = n
Perimeter 80058988
Area 400590097474009
Diagonal 28305126.654866

Cube

Length = n
Surface area 2403540584844054
Volume 8.0177094516476E+21
Space diagonal 34666558.704637

Equilateral Triangle

Length = n
Perimeter 60044241
Area 1.7346060045849E+14
Altitude 17333279.352318

Triangular Pyramid

Length = n
Surface area 1.7346060045849E+14
Volume 9.4489612047392E+20
Height 9435042.2182887