142893156 (number)

142893156 is an even 9-digits composite number following 142893155 and preceding 142893157. In scientific notation, it is written as 1.42893156 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 40586496 positive integers (up to 142893156) that are relatively prime to 142893156.

Interesting facts

Basic properties

Name

Name one hundred forty-two million eight hundred ninety-three thousand one hundred fifty-six

Notation

Scientific notation 1.42893156 × 10^8
Engineering notation 1.42893156 × 10^6

Prime Factorization of 142893156

Prime Factorization 2 × 2 × 3 × 7 × 173 × 9833

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71446578
Product of the distinct prime numbers

The prime factorization of 142893156 is 2 × 2 × 3 × 7 × 173 × 9833. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142893156)

Multiplication

n×y
n×2 285786312
n×3 428679468
n×4 571572624
n×5 714465780

Division

n÷y
n÷2 71446578
n÷3 47631052
n÷3 35723289
n÷5 28578631.2

Exponentiation

ny
n2 20418454031640336
n3 2.917657337222E+24
n4 4.1691326504221E+32
n5 5.9574052220146E+40

Nth Root

y√n
2√n 11953.792536262
3√n 522.80188258372
4√n 109.33340082638
5√n 42.756513640001

Divisors of 142893156

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142893155
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142893156 can be divided by 48 positive divisors. The sum of these divisors (counting 142893156) is 1, the average is 0.020833333333333.

Base conversion 142893156

Base System Value
2 Binary 1000100001000110000001100100
3 Ternary 100221212201120010
4 Quaternary 20201012001210
5 Quinary 243040040111
6 Senary 22102410220
8 Octal 1041060144
10 Decimal 142893156
12 Duodecimal 3ba30970
16 Hexadecimal 8846064
20 Vigesimal 24d1chg
36 Base36 2d2p2c

Cryptographic Hash Functions

md5 d15d0562bae9b473b2ca520d806c3212
sha1 cfbedcd1b0c189105ce36e8d96051e05e19e2cd7
sha256 3d2aba236838c107722e0d01ac11be4d05e9ce0e87b76b2a77f431df9c734109
sha512 aa792971d7cb64651171f48fe0649ba1c813e79bfe3b7799b5646b0c5553cfbcab939112c7ea3033be2d3fca3f41bb855242cafda26abb3998b55c1473760049
ripemd-160 c6a587592eb6e94c81895c7b1121665c9d0373e8

142893156 as geometric shapes

Circle

Radius = n
Diameter 285786312
Circumference 897824178.27572
Area 6.4146465183462E+16

Sphere

Radius = n
Volume 1.2221454475079E+25
Surface area 2.5658586073385E+17
Circumference 897824178.27572

Square

Length = n
Perimeter 571572624
Area 20418454031640336
Diagonal 202081439.18549

Cube

Length = n
Surface area 122510724189842016
Volume 2.917657337222E+24
Space diagonal 247498206.24587

Equilateral Triangle

Length = n
Perimeter 428679468
Area 8.8414499487027E+15
Altitude 123749103.12293

Triangular Pyramid

Length = n
Surface area 8.8414499487027E+15
Volume 3.4384921472139E+23
Height 67360479.728498