20142298 (number)

20142298 is an even 8-digits composite number following 20142297 and preceding 20142299. In scientific notation, it is written as 2.0142298 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 8736000 positive integers (up to 20142298) that are relatively prime to 20142298.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0142298 × 10^7
Engineering notation 2.0142298 × 10^6

Prime Factorization of 20142298

Prime Factorization 2 × 29 × 11 × 131 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20142298
Product of the distinct prime numbers

The prime factorization of 20142298 is 2 × 29 × 11 × 131 × 241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 67, 67, 592, 992, 9511, 49, 7209, 32997, 519257, 922707, 2528743, 1352279, 1660273, 73007569, 297920944, 257172817, 6456087543, 8351211860

Basic calculations (n = 20142298)

Multiplication

n×y
n×2 40284596
n×3 60426894
n×4 80569192
n×5 100711490

Division

n÷y
n÷2 10071149
n÷3 6714099.3333333
n÷3 5035574.5
n÷5 4028459.6

Exponentiation

ny
n2 405712168720804
n3 8.1719754046007E+21
n4 1.6460236384814E+29
n5 3.3154698641336E+36

Nth Root

y√n
2√n 4488.01715683
3√n 272.08400123244
4√n 66.992664947962
5√n 28.894940425436

Divisors of 20142298

1, 2, 11, 22, 29, 58, 131, 241, 262, 319, 482, 638, 1441, 2651, 2882, 3799, 5302, 6989, 7598, 13978, 31571, 41789, 63142, 76879, 83578, 153758, 347281, 694562, 915559, 1831118, 10071149, 20142298

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20142297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142298 can be divided by 32 positive divisors. The sum of these divisors (counting 20142298) is 1, the average is 0.03125.

Base conversion 20142298

Base System Value
2 Binary 1001100110101100011011010
3 Ternary 1101220100001001
4 Quaternary 1030311203122
5 Quinary 20124023143
6 Senary 1555415214
8 Octal 114654332
10 Decimal 20142298
12 Duodecimal 68b450a
16 Hexadecimal 13358da
20 Vigesimal 65hfei
36 Base36 bzpwa

Cryptographic Hash Functions

md5 0a0d7d0b3797bf716a11fdbe7a296192
sha1 a40931eeefc77de2790d55b1d9274884953562d4
sha256 812015ae4c1978010231748109338092d38d75135f8eadc044757407c200f8c2
sha512 474433fc5e154fe15d6aa26b75d159490e8d8c0a9a34f38a509c47158403da5c77c4a1823688b1ebb98d8366fe67b9567e4c498db4dae7b8d72640ccade1a5d3
ripemd-160 f7110420f42310402503e19efdeafdc67327ceb3

20142298 as geometric shapes

Circle

Radius = n
Diameter 40284596
Circumference 126557790.84643
Area 1.2745823687253E+15

Sphere

Radius = n
Volume 3.4230690528547E+22
Surface area 5.098329474901E+15
Circumference 126557790.84643

Square

Length = n
Perimeter 80569192
Area 405712168720804
Diagonal 28485511.00896

Cube

Length = n
Surface area 2434273012324824
Volume 8.1719754046007E+21
Space diagonal 34887483.517193

Equilateral Triangle

Length = n
Perimeter 60426894
Area 1.7567852236835E+14
Altitude 17443741.758596

Triangular Pyramid

Length = n
Surface area 1.7567852236835E+14
Volume 9.6307653738047E+20
Height 9495170.3363202