164020142 (number)

164020142 is an even 9-digits composite number following 164020141 and preceding 164020143. In scientific notation, it is written as 1.64020142 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 68819520 positive integers (up to 164020142) that are relatively prime to 164020142.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty thousand one hundred forty-two

Notation

Scientific notation 1.64020142 × 10^8
Engineering notation 1.64020142 × 10^6

Prime Factorization of 164020142

Prime Factorization 2 × 143 × 573497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164020142
Product of the distinct prime numbers

The prime factorization of 164020142 is 2 × 143 × 573497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 77, 98, 519, 361, 8655, 2103, 11258, 47247, 785165, 429146, 63347, 699828, 75714924, 55998270, 296360816, 876348928, 9987648102, 5262718993

Basic calculations (n = 164020142)

Multiplication

n×y
n×2 328040284
n×3 492060426
n×4 656080568
n×5 820100710

Division

n÷y
n÷2 82010071
n÷3 54673380.666667
n÷3 41005035.5
n÷5 32804028.4

Exponentiation

ny
n2 26902606981700164
n3 4.4125694173087E+24
n4 7.2375026241182E+32
n5 1.1870962081332E+41

Nth Root

y√n
2√n 12807.034863699
3√n 547.39277537134
4√n 113.16817071818
5√n 43.952080419537

Divisors of 164020142

1, 2, 143, 286, 573497, 1146994, 82010071, 164020142

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164020141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164020142 can be divided by 8 positive divisors. The sum of these divisors (counting 164020142) is 1, the average is 0.125.

Base conversion 164020142

Base System Value
2 Binary 1001110001101011111110101110
3 Ternary 102102122002100002
4 Quaternary 21301223332232
5 Quinary 313442121032
6 Senary 24135304302
8 Octal 1161537656
10 Decimal 164020142
12 Duodecimal 46b1b092
16 Hexadecimal 9c6bfae
20 Vigesimal 2b52a72
36 Base36 2pnir2

Cryptographic Hash Functions

md5 bb51cade03e84d3e64fe8918909a5cdf
sha1 3da46964d8219813ee4dcbe1352f5661948e6df2
sha256 d361bdb24e1b7e6d29cae2a40e288ca7322ffb2b2e5a27a2db2d9e1d7f098819
sha512 4ad4a2d225230c81937c289234ea1c5d795ed3d6b58b7f4683c7c7d4c5d5a3b53fa47fd0fae0389f6307125bafcaf290f52a35dc299564ad55be1fc0a098e1f3
ripemd-160 19fa2353f2d2b1d568f2fbd7872e50a49fac3197

164020142 as geometric shapes

Circle

Radius = n
Diameter 328040284
Circumference 1030568946.2959
Area 8.4517032456123E+16

Sphere

Radius = n
Volume 1.8483327553162E+25
Surface area 3.3806812982449E+17
Circumference 1030568946.2959

Square

Length = n
Perimeter 656080568
Area 26902606981700164
Diagonal 231959509.31876

Cube

Length = n
Surface area 161415641890200984
Volume 4.4125694173087E+24
Space diagonal 284091219.40866

Equilateral Triangle

Length = n
Perimeter 492060426
Area 1.164917053709E+16
Altitude 142045609.70433

Triangular Pyramid

Length = n
Surface area 1.164917053709E+16
Volume 5.2002629290589E+23
Height 77319836.439587