20142344 (number)

20142344 is an even 8-digits composite number following 20142343 and preceding 20142345. In scientific notation, it is written as 2.0142344 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 9920592 positive integers (up to 20142344) that are relatively prime to 20142344.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0142344 × 10^7
Engineering notation 2.0142344 × 10^6

Prime Factorization of 20142344

Prime Factorization 2 × 2 × 2 × 67 × 37579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5035586
Product of the distinct prime numbers

The prime factorization of 20142344 is 2 × 2 × 2 × 67 × 37579. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 59, 45, 973, 808, 5749, 7920, 39789, 46192, 858226, 945261, 8984382, 8108573, 23079799, 40599326, 701308852, 576336041, 4414276089, 5652823549

Basic calculations (n = 20142344)

Multiplication

n×y
n×2 40284688
n×3 60427032
n×4 80569376
n×5 100711720

Division

n÷y
n÷2 10071172
n÷3 6714114.6666667
n÷3 5035586
n÷5 4028468.8

Exponentiation

ny
n2 405714021814336
n3 8.1720313930079E+21
n4 1.6460386749676E+29
n5 3.3155077228502E+36

Nth Root

y√n
2√n 4488.0222815846
3√n 272.08420835635
4√n 66.992703196577
5√n 28.894953623196

Divisors of 20142344

1, 2, 4, 8, 67, 134, 268, 536, 37579, 75158, 150316, 300632, 2517793, 5035586, 10071172, 20142344

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 -20142343
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 20142344 can be divided by 16 positive divisors. The sum of these divisors (counting 20142344) is 1, the average is 0.0625.

Base conversion 20142344

Base System Value
2 Binary 1001100110101100100001000
3 Ternary 1101220100002202
4 Quaternary 1030311210020
5 Quinary 20124023334
6 Senary 1555415332
8 Octal 114654410
10 Decimal 20142344
12 Duodecimal 68b4548
16 Hexadecimal 1335908
20 Vigesimal 65hfh4
36 Base36 bzpxk

Cryptographic Hash Functions

md5 5522c0b2f6088213975cdf19bc660f84
sha1 629065f180648f08bb780c0f4ccdd8c5170cf69e
sha256 5df2bb1dffe1d1daa3892cab3c2eb8a3a21926ee666e9ce86301883820a670f6
sha512 8f8e9f9c32df8e7421280b8be8295cfaaa4028a585aad7aa442616f54d7c5978c0e8a58937fdb35d87debc8a6c0160981c5cdd02b81f84ae93b37f42dd5de365
ripemd-160 c383d70a801bdf883b146987b31ce529864d008b

20142344 as geometric shapes

Circle

Radius = n
Diameter 40284688
Circumference 126558079.87296
Area 1.2745881903903E+15

Sphere

Radius = n
Volume 3.4230925052238E+22
Surface area 5.0983527615611E+15
Circumference 126558079.87296

Square

Length = n
Perimeter 80569376
Area 405714021814336
Diagonal 28485576.062784

Cube

Length = n
Surface area 2434284130886016
Volume 8.1720313930079E+21
Space diagonal 34887563.19153

Equilateral Triangle

Length = n
Perimeter 60427032
Area 1.7567932478138E+14
Altitude 17443781.595765

Triangular Pyramid

Length = n
Surface area 1.7567932478138E+14
Volume 9.6308313567753E+20
Height 9495192.0209281