20142999 (number)

20142999 is an odd 8-digits composite number following 20142998 and preceding 20143000. In scientific notation, it is written as 2.0142999 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 13428180 positive integers (up to 20142999) that are relatively prime to 20142999.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand nine hundred ninety-nine

Notation

Scientific notation 2.0142999 × 10^7
Engineering notation 2.0142999 × 10^6

Prime Factorization of 20142999

Prime Factorization 3 × 81 × 3 × 27631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6714333
Product of the distinct prime numbers

The prime factorization of 20142999 is 3 × 81 × 3 × 27631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 18, 86, 637, 711, 2187, 3746, 9854, 77491, 310661, 172067, 7377087, 9853722, 96155053, 30270222, 552998768, 824564605, 4696824135, 6520316891

Basic calculations (n = 20142999)

Multiplication

n×y
n×2 40285998
n×3 60428997
n×4 80571996
n×5 100714995

Division

n÷y
n÷2 10071499.5
n÷3 6714333
n÷3 5035749.75
n÷5 4028599.8

Exponentiation

ny
n2 405740408714001
n3 8.1728286469857E+21
n4 1.646252792634E+29
n5 3.3160468355775E+36

Nth Root

y√n
2√n 4488.0952529999
3√n 272.0871575865
4√n 66.993247816477
5√n 28.895141545202

Divisors of 20142999

1, 3, 9, 81, 243, 729, 27631, 82893, 248679, 2238111, 6714333, 20142999

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 -20142998
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 20142999 can be divided by 12 positive divisors. The sum of these divisors (counting 20142999) is 1, the average is 0.083333333333333.

Base conversion 20142999

Base System Value
2 Binary 1001100110101101110010111
3 Ternary 1101220101000000
4 Quaternary 1030311232113
5 Quinary 20124033444
6 Senary 1555422343
8 Octal 114655627
10 Decimal 20142999
12 Duodecimal 68b49b3
16 Hexadecimal 1335b97
20 Vigesimal 65hh9j
36 Base36 bzqfr

Cryptographic Hash Functions

md5 9a15011403966ea14c275726f8ae424e
sha1 043c76fe3017471216cc2083558f0e2009036d4d
sha256 9a5d040b3054ded0a260d437673d4d7d2c645694d6129675624e6e5118de2a57
sha512 e917406e153bb19f5cb4752b383845de8b4311d0f372271c20f499ff1efb6cad1926771f38041bf366859465f9de45c39eb5c5bd748fbc0f729a0197ae012b70
ripemd-160 84c8a16df72b158612b7973ef69814fbc664bd2b

20142999 as geometric shapes

Circle

Radius = n
Diameter 40285998
Circumference 126562195.35933
Area 1.2746710872804E+15

Sphere

Radius = n
Volume 3.4234264581891E+22
Surface area 5.0986843491217E+15
Circumference 126562195.35933

Square

Length = n
Perimeter 80571996
Area 405740408714001
Diagonal 28486502.372668

Cube

Length = n
Surface area 2434442452284006
Volume 8.1728286469857E+21
Space diagonal 34888697.684809

Equilateral Triangle

Length = n
Perimeter 60428997
Area 1.756907506441E+14
Altitude 17444348.842405

Triangular Pyramid

Length = n
Surface area 1.756907506441E+14
Volume 9.6317709295988E+20
Height 9495500.7908892