14157428 (number)

14157428 is an even 8-digits composite number following 14157427 and preceding 14157429. In scientific notation, it is written as 1.4157428 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 7027512 positive integers (up to 14157428) that are relatively prime to 14157428.

Interesting facts

Basic properties

Name

Name fourteen million one hundred fifty-seven thousand four hundred twenty-eight

Notation

Scientific notation 1.4157428 × 10^7
Engineering notation 1.4157428 × 10^6

Prime Factorization of 14157428

Prime Factorization 2 × 2 × 139 × 25463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7078714
Product of the distinct prime numbers

The prime factorization of 14157428 is 2 × 2 × 139 × 25463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 27, 55, 917, 343, 9196, 1324, 71863, 70391, 262421, 995103, 8068192, 321547, 25378140, 44819955, 376444761, 645889334, 4784595817, 4174822927

Basic calculations (n = 14157428)

Multiplication

n×y
n×2 28314856
n×3 42472284
n×4 56629712
n×5 70787140

Division

n÷y
n÷2 7078714
n÷3 4719142.6666667
n÷3 3539357
n÷5 2831485.6

Exponentiation

ny
n2 200432767575184
n3 2.8376124757864E+21
n4 4.0173294317848E+28
n5 5.6875052182774E+35

Nth Root

y√n
2√n 3762.635778281
3√n 241.9142514314
4√n 61.340327503861
5√n 26.927551943734

Divisors of 14157428

1, 2, 4, 139, 278, 556, 25463, 50926, 101852, 3539357, 7078714, 14157428

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 -14157427
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 14157428 can be divided by 12 positive divisors. The sum of these divisors (counting 14157428) is 1, the average is 0.083333333333333.

Base conversion 14157428

Base System Value
2 Binary 110110000000011001110100
3 Ternary 222122021100012
4 Quaternary 312000121310
5 Quinary 12111014203
6 Senary 1223235352
8 Octal 66003164
10 Decimal 14157428
12 Duodecimal 48a8b58
16 Hexadecimal d80674
20 Vigesimal 489db8
36 Base36 8ffxw

Cryptographic Hash Functions

md5 3856e643f5d5816908b7b4541a0428a5
sha1 18c3e615be822f9c1fe1a2ecec2624b610526aef
sha256 bb5a7e321b6eec8cb7244405f2cc7bacf108ebda4ac3a50facafd709a8ca676e
sha512 611e5b06e236e650458d150587ad860c3659d865d061686217975297d4ba676635e948a9f72badfa87e2b6e3062042e572fbe25dfb9228f9d3f944b5f127a233
ripemd-160 5d6d0f0e227c8c63e57ae4e50fdf80c0be0ff2f3

14157428 as geometric shapes

Circle

Radius = n
Diameter 28314856
Circumference 88953743.597053
Area 6.2967811015287E+14

Sphere

Radius = n
Volume 1.1886163343554E+22
Surface area 2.5187124406115E+15
Circumference 88953743.597053

Square

Length = n
Perimeter 56629712
Area 200432767575184
Diagonal 20021626.685921

Cube

Length = n
Surface area 1202596605451104
Volume 2.8376124757864E+21
Space diagonal 24521384.600498

Equilateral Triangle

Length = n
Perimeter 42472284
Area 86789934235466
Altitude 12260692.300249

Triangular Pyramid

Length = n
Surface area 86789934235466
Volume 3.3441583733469E+20
Height 6673875.5619735