142355392 (number)

142355392 is an even 9-digits composite number following 142355391 and preceding 142355393. In scientific notation, it is written as 1.42355392 × 10^8. The sum of its digits is 34. It has a total of 8 prime factors and 28 positive divisors. There are 71002880 positive integers (up to 142355392) that are relatively prime to 142355392.

Interesting facts

Basic properties

Name

Name one hundred forty-two million three hundred fifty-five thousand three hundred ninety-two

Notation

Scientific notation 1.42355392 × 10^8
Engineering notation 1.42355392 × 10^6

Prime Factorization of 142355392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 443 × 5021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4448606
Product of the distinct prime numbers

The prime factorization of 142355392 is 2 × 2 × 2 × 2 × 2 × 2 × 443 × 5021. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 3, 58, 69, 992, 292, 5487, 7761, 86626, 62743, 510282, 620141, 3330727, 4593328, 50965784, 83936421, 834039828, 677767529, 5769617330, 6207728227

Basic calculations (n = 142355392)

Multiplication

n×y
n×2 284710784
n×3 427066176
n×4 569421568
n×5 711776960

Division

n÷y
n÷2 71177696
n÷3 47451797.333333
n÷3 35588848
n÷5 28471078.4

Exponentiation

ny
n2 20265057631473664
n3 2.884840223031E+24
n4 4.1067256080695E+32
n5 5.8461453377317E+40

Nth Root

y√n
2√n 11931.277886295
3√n 522.14522072424
4√n 109.23038902382
5√n 42.724283118379

Divisors of 142355392

1, 2, 4, 8, 16, 32, 64, 443, 886, 1772, 3544, 5021, 7088, 10042, 14176, 20084, 28352, 40168, 80336, 160672, 321344, 2224303, 4448606, 8897212, 17794424, 35588848, 71177696, 142355392

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142355391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142355392 can be divided by 28 positive divisors. The sum of these divisors (counting 142355392) is 1, the average is 0.035714285714286.

Base conversion 142355392

Base System Value
2 Binary 1000011111000010101111000000
3 Ternary 100220212101212221
4 Quaternary 20133002233000
5 Quinary 242420333032
6 Senary 22043100424
8 Octal 1037025700
10 Decimal 142355392
12 Duodecimal 3b811714
16 Hexadecimal 87c2bc0
20 Vigesimal 249e89c
36 Base36 2cr64g

Cryptographic Hash Functions

md5 ff757235ddd3d21b526852a02c37728b
sha1 d499f08153da2c18b8a0d9a10711567431cb7e42
sha256 e66526cf174dee8d73f458969f5b625471518118ea2315c453e99ae4242abec9
sha512 1766eb7afe594b316a5f46e48f22a03e2f4b840403f17378e6b36793ec41d8f62546d1b7a4c7dcffabe6f94949c29d728bee7e22393abf503195c4012768d797
ripemd-160 470d6675eac763de4be3c80f15b3b7618b229e0f

142355392 as geometric shapes

Circle

Radius = n
Diameter 284710784
Circumference 894445307.41219
Area 6.3664556179611E+16

Sphere

Radius = n
Volume 1.2083990468606E+25
Surface area 2.5465822471845E+17
Circumference 894445307.41219

Square

Length = n
Perimeter 569421568
Area 20265057631473664
Diagonal 201320926.04334

Cube

Length = n
Surface area 121590345788841984
Volume 2.884840223031E+24
Space diagonal 246566771.67538

Equilateral Triangle

Length = n
Perimeter 427066176
Area 8.7750273590059E+15
Altitude 123283385.83769

Triangular Pyramid

Length = n
Surface area 8.7750273590059E+15
Volume 3.3998168072416E+23
Height 67106975.347779