20128714 (number)

20128714 is an even 8-digits composite number following 20128713 and preceding 20128715. In scientific notation, it is written as 2.0128714 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 8973504 positive integers (up to 20128714) that are relatively prime to 20128714.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-eight thousand seven hundred fourteen

Notation

Scientific notation 2.0128714 × 10^7
Engineering notation 2.0128714 × 10^6

Prime Factorization of 20128714

Prime Factorization 2 × 19 × 17 × 31159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20128714
Product of the distinct prime numbers

The prime factorization of 20128714 is 2 × 19 × 17 × 31159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 46, 40, 58, 248, 9222, 6059, 2161, 40498, 677151, 757670, 5284680, 6372668, 29238110, 37151771, 503669258, 322152412, 7587987548, 7887706599

Basic calculations (n = 20128714)

Multiplication

n×y
n×2 40257428
n×3 60386142
n×4 80514856
n×5 100643570

Division

n÷y
n÷2 10064357
n÷3 6709571.3333333
n÷3 5032178.5
n÷5 4025742.8

Exponentiation

ny
n2 405165127293796
n3 8.1554529700704E+21
n4 1.64158780375E+29
n5 3.3043051407571E+36

Nth Root

y√n
2√n 4486.5035383916
3√n 272.02282283984
4√n 66.981367098556
5√n 28.891042014271

Divisors of 20128714

1, 2, 17, 19, 34, 38, 323, 646, 31159, 62318, 529703, 592021, 1059406, 1184042, 10064357, 20128714

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20128713
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20128714 can be divided by 16 positive divisors. The sum of these divisors (counting 20128714) is 1, the average is 0.0625.

Base conversion 20128714

Base System Value
2 Binary 1001100110010001111001010
3 Ternary 1101212122101221
4 Quaternary 1030302033022
5 Quinary 20123104324
6 Senary 1555232254
8 Octal 114621712
10 Decimal 20128714
12 Duodecimal 68a868a
16 Hexadecimal 13323ca
20 Vigesimal 65g1fe
36 Base36 bzfey

Cryptographic Hash Functions

md5 491b41f82262389f4621f6018fe2fd7a
sha1 620543db0f8d43ab5746c40416c03302fb20f1a4
sha256 3acf7e89d978ccd336f689489846b1ee4a7a7ed64c496e15feb0c1f80f09d198
sha512 e33732f177b284b5718d1cf112208de8cd0960d181964e587c6af8d5bba79300bf46b8c843df423d47780d7d88a3d65dfbd18d5d21b94b873d3c312c4bb418c3
ripemd-160 3eeb992438700e546ae093ad819c487ad12d919e

20128714 as geometric shapes

Circle

Radius = n
Diameter 40257428
Circumference 126472440.05722
Area 1.272863787397E+15

Sphere

Radius = n
Volume 3.4161481516627E+22
Surface area 5.0914551495879E+15
Circumference 126472440.05722

Square

Length = n
Perimeter 80514856
Area 405165127293796
Diagonal 28466300.331929

Cube

Length = n
Surface area 2430990763762776
Volume 8.1554529700704E+21
Space diagonal 34863955.339023

Equilateral Triangle

Length = n
Perimeter 60386142
Area 1.7544164648199E+14
Altitude 17431977.669511

Triangular Pyramid

Length = n
Surface area 1.7544164648199E+14
Volume 9.6112934979746E+20
Height 9488766.7773097