20143460 (number)

20143460 is an even 8-digits composite number following 20143459 and preceding 20143461. In scientific notation, it is written as 2.0143460 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 8057376 positive integers (up to 20143460) that are relatively prime to 20143460.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand four hundred sixty

Notation

Scientific notation 2.0143460 × 10^7
Engineering notation 2.0143460 × 10^6

Prime Factorization of 20143460

Prime Factorization 2 × 2 × 5 × 1007173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10071730
Product of the distinct prime numbers

The prime factorization of 20143460 is 2 × 2 × 5 × 1007173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 43, 23, 589, 25, 7655, 9038, 93260, 74118, 350245, 835248, 3209932, 9035999, 57161270, 29929292, 732915330, 108769055, 6039051980, 6376635037

Basic calculations (n = 20143460)

Multiplication

n×y
n×2 40286920
n×3 60430380
n×4 80573840
n×5 100717300

Division

n÷y
n÷2 10071730
n÷3 6714486.6666667
n÷3 5035865
n÷5 4028692

Exponentiation

ny
n2 405758980771600
n3 8.1733897988135E+21
n4 1.6464035047681E+29
n5 3.3164263142156E+36

Nth Root

y√n
2√n 4488.146610796
3√n 272.08923326588
4√n 66.993631121145
5√n 28.895273804935

Divisors of 20143460

1, 2, 4, 5, 10, 20, 1007173, 2014346, 4028692, 5035865, 10071730, 20143460

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 -20143459
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 20143460 can be divided by 12 positive divisors. The sum of these divisors (counting 20143460) is 1, the average is 0.083333333333333.

Base conversion 20143460

Base System Value
2 Binary 1001100110101110101100100
3 Ternary 1101220101122002
4 Quaternary 1030311311210
5 Quinary 20124042320
6 Senary 1555424432
8 Octal 114656544
10 Decimal 20143460
12 Duodecimal 68b5118
16 Hexadecimal 1335d64
20 Vigesimal 65hid0
36 Base36 bzqsk

Cryptographic Hash Functions

md5 e8a8b1bdfba26062c4efe1c34ab1cd29
sha1 371e3538e848f22e54ac646060d5210c5c067ec9
sha256 7c162094cc1b77d1ee76fcd461adf0e9c7b5815526bc372dadea5fe0792d89d3
sha512 f2066d896e758d758c4ac067cca4407c779b24cba0ffd05bde08c66ce4478af0a17c562e71010226f11b6e34ef87c178ad38a2fa3551e802089f03da0eec9d04
ripemd-160 c8d3b1e16cff9dd0362bce9cecc4414a5e9df3de

20143460 as geometric shapes

Circle

Radius = n
Diameter 40286920
Circumference 126565091.90776
Area 1.2747294331201E+15

Sphere

Radius = n
Volume 3.4236615129171E+22
Surface area 5.0989177324806E+15
Circumference 126565091.90776

Square

Length = n
Perimeter 80573840
Area 405758980771600
Diagonal 28487154.32512

Cube

Length = n
Surface area 2434553884629600
Volume 8.1733897988135E+21
Space diagonal 34889496.160231

Equilateral Triangle

Length = n
Perimeter 60430380
Area 1.7569879258094E+14
Altitude 17444748.080116

Triangular Pyramid

Length = n
Surface area 1.7569879258094E+14
Volume 9.63243225337E+20
Height 9495718.1083733