20142340 (number)

20142340 is an even 8-digits composite number following 20142339 and preceding 20142341. In scientific notation, it is written as 2.0142340 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 8056928 positive integers (up to 20142340) that are relatively prime to 20142340.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand three hundred forty

Notation

Scientific notation 2.0142340 × 10^7
Engineering notation 2.0142340 × 10^6

Prime Factorization of 20142340

Prime Factorization 2 × 2 × 5 × 1007117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10071170
Product of the distinct prime numbers

The prime factorization of 20142340 is 2 × 2 × 5 × 1007117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 31, 20, 526, 744, 4021, 9614, 83309, 3419, 452797, 829880, 5963398, 3516049, 96922267, 35283002, 500755417, 333539840, 8541919079, 6239073777

Basic calculations (n = 20142340)

Multiplication

n×y
n×2 40284680
n×3 60427020
n×4 80569360
n×5 100711700

Division

n÷y
n÷2 10071170
n÷3 6714113.3333333
n÷3 5035585
n÷5 4028468

Exponentiation

ny
n2 405713860675600
n3 8.1720265244406E+21
n4 1.646037367443E+29
n5 3.3155044307742E+36

Nth Root

y√n
2√n 4488.021835954
3√n 272.08419034559
4√n 66.992699870613
5√n 28.894952475566

Divisors of 20142340

1, 2, 4, 5, 10, 20, 1007117, 2014234, 4028468, 5035585, 10071170, 20142340

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 -20142339
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 20142340 can be divided by 12 positive divisors. The sum of these divisors (counting 20142340) is 1, the average is 0.083333333333333.

Base conversion 20142340

Base System Value
2 Binary 1001100110101100100000100
3 Ternary 1101220100002121
4 Quaternary 1030311210010
5 Quinary 20124023330
6 Senary 1555415324
8 Octal 114654404
10 Decimal 20142340
12 Duodecimal 68b4544
16 Hexadecimal 1335904
20 Vigesimal 65hfh0
36 Base36 bzpxg

Cryptographic Hash Functions

md5 1485276ebdc4d1868d2dfc4545820ac7
sha1 8c6d3e4be3aeef495c5dde38b6a0b5698fa5c86d
sha256 d5637dc14b725d4e049fbf44320708f9bd2940c12619f5ea5998d6a5dbb0e677
sha512 d11ea86dc3691e184147e8bbfbc6e39398ea4396068edcacfaf2635187fcd40f608f65692b76f5f1af2b9833884de4fd10572b26961190792b022af835c1bf7b
ripemd-160 3c0c064a91a74251dd1bd9bcb526e694b39eed51

20142340 as geometric shapes

Circle

Radius = n
Diameter 40284680
Circumference 126558054.74022
Area 1.274587684158E+15

Sphere

Radius = n
Volume 3.4230904658831E+22
Surface area 5.0983507366321E+15
Circumference 126558054.74022

Square

Length = n
Perimeter 80569360
Area 405713860675600
Diagonal 28485570.40593

Cube

Length = n
Surface area 2434283164053600
Volume 8.1720265244406E+21
Space diagonal 34887556.263327

Equilateral Triangle

Length = n
Perimeter 60427020
Area 1.7567925500626E+14
Altitude 17443778.131663

Triangular Pyramid

Length = n
Surface area 1.7567925500626E+14
Volume 9.6308256191138E+20
Height 9495190.13531