142395384 (number)

142395384 is an even 9-digits composite number following 142395383 and preceding 142395385. In scientific notation, it is written as 1.42395384 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 47410176 positive integers (up to 142395384) that are relatively prime to 142395384.

Interesting facts

Basic properties

Name

Name one hundred forty-two million three hundred ninety-five thousand three hundred eighty-four

Notation

Scientific notation 1.42395384 × 10^8
Engineering notation 1.42395384 × 10^6

Prime Factorization of 142395384

Prime Factorization 2 × 2 × 2 × 3 × 5857 × 1013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35598846
Product of the distinct prime numbers

The prime factorization of 142395384 is 2 × 2 × 2 × 3 × 5857 × 1013. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142395384)

Multiplication

n×y
n×2 284790768
n×3 427186152
n×4 569581536
n×5 711976920

Division

n÷y
n÷2 71197692
n÷3 47465128
n÷3 35598846
n÷5 28479076.8

Exponentiation

ny
n2 20276445384507456
n3 2.887272226682E+24
n4 4.1113423743091E+32
n5 5.8543617614522E+40

Nth Root

y√n
2√n 11932.953699734
3√n 522.19411168708
4√n 109.23805975819
5√n 42.726683361231

Divisors of 142395384

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 -142395383
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 142395384 can be divided by 32 positive divisors. The sum of these divisors (counting 142395384) is 1, the average is 0.03125.

Base conversion 142395384

Base System Value
2 Binary 1000011111001100011111111000
3 Ternary 100220221102202010
4 Quaternary 20133030133320
5 Quinary 242423123014
6 Senary 22044005520
8 Octal 1037143770
10 Decimal 142395384
12 Duodecimal 3b8308a0
16 Hexadecimal 87cc7f8
20 Vigesimal 249j894
36 Base36 2cs0zc

Cryptographic Hash Functions

md5 69a9a1866b76a2ff8b5242309b1ecd53
sha1 a61729aaa7fb4dd2214727e84849f9509f8893ca
sha256 bf46ee176c9cb29d48f2eea4558d6af690ab291a354fbda916e5aae68bb9f3d3
sha512 e21cbd623487171ecfd070f11cc67e77eb4fe3d8c5a2edce8362bb3961ec4d773ef0b02354071c5d299d01df2e0afa66f4c62ee6617b51ea04ffd323f9c194f9
ripemd-160 55c8041dfdb695718fca018a6d7dd086c5fe6c38

142395384 as geometric shapes

Circle

Radius = n
Diameter 284790768
Circumference 894696584.559
Area 6.3700331860883E+16

Sphere

Radius = n
Volume 1.2094177621677E+25
Surface area 2.5480132744353E+17
Circumference 894696584.559

Square

Length = n
Perimeter 569581536
Area 20276445384507456
Diagonal 201377483.27212

Cube

Length = n
Surface area 121658672307044736
Volume 2.887272226682E+24
Space diagonal 246636039.85128

Equilateral Triangle

Length = n
Perimeter 427186152
Area 8.7799584007156E+15
Altitude 123318019.92564

Triangular Pyramid

Length = n
Surface area 8.7799584007156E+15
Volume 3.4026829510307E+23
Height 67125827.757375