20143694 (number)

20143694 is an even 8-digits composite number following 20143693 and preceding 20143695. In scientific notation, it is written as 2.0143694 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 9696120 positive integers (up to 20143694) that are relatively prime to 20143694.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand six hundred ninety-four

Notation

Scientific notation 2.0143694 × 10^7
Engineering notation 2.0143694 × 10^6

Prime Factorization of 20143694

Prime Factorization 2 × 43 × 71 × 3299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20143694
Product of the distinct prime numbers

The prime factorization of 20143694 is 2 × 43 × 71 × 3299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 77, 98, 39, 424, 3465, 5743, 73971, 9270, 581734, 695305, 9888031, 3710493, 68015708, 95529560, 734345991, 132468137, 1931715167, 5924705864

Basic calculations (n = 20143694)

Multiplication

n×y
n×2 40287388
n×3 60431082
n×4 80574776
n×5 100718470

Division

n÷y
n÷2 10071847
n÷3 6714564.6666667
n÷3 5035923.5
n÷5 4028738.8

Exponentiation

ny
n2 405768407965636
n3 8.1736746449269E+21
n4 1.6464800090297E+29
n5 3.3166189479011E+36

Nth Root

y√n
2√n 4488.1726793875
3√n 272.0902868524
4√n 66.993825681084
5√n 28.895340938015

Divisors of 20143694

1, 2, 43, 71, 86, 142, 3053, 3299, 6106, 6598, 141857, 234229, 283714, 468458, 10071847, 20143694

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 -20143693
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 20143694 can be divided by 16 positive divisors. The sum of these divisors (counting 20143694) is 1, the average is 0.0625.

Base conversion 20143694

Base System Value
2 Binary 1001100110101111001001110
3 Ternary 1101220101221202
4 Quaternary 1030311321032
5 Quinary 20124044234
6 Senary 1555425502
8 Octal 114657116
10 Decimal 20143694
12 Duodecimal 68b5292
16 Hexadecimal 1335e4e
20 Vigesimal 65hj4e
36 Base36 bzqz2

Cryptographic Hash Functions

md5 ccc3a14e41410f704efc2d34ba9699e8
sha1 eace1ca39f4950bffda4d77345668ae32b77d6ec
sha256 c31646c87cbacd03cd83ec712f05fd7a56f157dcc1fada39531cf7de074cdc2b
sha512 9d849831608869436bc7dc84140c200945449ab073ff79ab0ed9368b74e39ef04243a048dddefada51164d6d32b74766567e877b83e272bf250d1536e5dd7742
ripemd-160 530f11daa4e350c5a5da49f3da6541557d23c58d

20143694 as geometric shapes

Circle

Radius = n
Diameter 40287388
Circumference 126566562.17312
Area 1.2747590495237E+15

Sphere

Radius = n
Volume 3.4237808289781E+22
Surface area 5.0990361980947E+15
Circumference 126566562.17312

Square

Length = n
Perimeter 80574776
Area 405768407965636
Diagonal 28487485.251094

Cube

Length = n
Surface area 2434610447793816
Volume 8.1736746449269E+21
Space diagonal 34889901.46012

Equilateral Triangle

Length = n
Perimeter 60431082
Area 1.757028746757E+14
Altitude 17444950.73006

Triangular Pyramid

Length = n
Surface area 1.757028746757E+14
Volume 9.632767947734E+20
Height 9495828.4170312