142162220 (number)

142162220 is an even 9-digits composite number following 142162219 and preceding 142162221. In scientific notation, it is written as 1.42162220 × 10^8. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 56661696 positive integers (up to 142162220) that are relatively prime to 142162220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42162220 × 10^8
Engineering notation 1.42162220 × 10^6

Prime Factorization of 142162220

Prime Factorization 2 × 2 × 5 × 283 × 25117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71081110
Product of the distinct prime numbers

The prime factorization of 142162220 is 2 × 2 × 5 × 283 × 25117. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 54, 97, 115, 175, 9567, 8286, 59507, 15450, 810362, 121861, 233734, 9524340, 72905102, 81045004, 519018484, 13598293, 4982834950, 1058582278

Basic calculations (n = 142162220)

Multiplication

n×y
n×2 284324440
n×3 426486660
n×4 568648880
n×5 710811100

Division

n÷y
n÷2 71081110
n÷3 47387406.666667
n÷3 35540555
n÷5 28432444

Exponentiation

ny
n2 20210096795328400
n3 2.8731122268388E+24
n4 4.0844801247654E+32
n5 5.8065876208253E+40

Nth Root

y√n
2√n 11923.179944964
3√n 521.90893534333
4√n 109.19331456167
5√n 42.712681705245

Divisors of 142162220

1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 25117, 50234, 100468, 125585, 251170, 502340, 7108111, 14216222, 28432444, 35540555, 71081110, 142162220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142162219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142162220 can be divided by 24 positive divisors. The sum of these divisors (counting 142162220) is 1, the average is 0.041666666666667.

Base conversion 142162220

Base System Value
2 Binary 1000011110010011100100101100
3 Ternary 100220111120220102
4 Quaternary 20132103210230
5 Quinary 242343142340
6 Senary 22035010232
8 Octal 1036234454
10 Decimal 142162220
12 Duodecimal 3b739978
16 Hexadecimal 879392c
20 Vigesimal 248a5b0
36 Base36 2cn12k

Cryptographic Hash Functions

md5 cad138a025f37f074403abce6e1f55d5
sha1 84baa6c46a73d899d6f8e1902154f50a48491c97
sha256 644dcac6f25f2304abc3bc58338176bdf33a46f4afb9c5afd31c918d4cacf781
sha512 869f56124d3b84779d37232a176726fee0de8b1f3aa6e1aa717cffbe21e7e1ccf5ec747bf22d4a4a7da3901c199188ee6b8a896db7c94bdf3c62c046580b1c38
ripemd-160 a96a2a0b2bea7bdbc282498e9308dfce0234cedc

142162220 as geometric shapes

Circle

Radius = n
Diameter 284324440
Circumference 893231571.94003
Area 6.3491891620542E+16

Sphere

Radius = n
Volume 1.2034864353034E+25
Surface area 2.5396756648217E+17
Circumference 893231571.94003

Square

Length = n
Perimeter 568648880
Area 20210096795328400
Diagonal 201047739.58107

Cube

Length = n
Surface area 121260580771970400
Volume 2.8731122268388E+24
Space diagonal 246232187.95678

Equilateral Triangle

Length = n
Perimeter 426486660
Area 8.7512286188484E+15
Altitude 123116093.97839

Triangular Pyramid

Length = n
Surface area 8.7512286188484E+15
Volume 3.3859952311795E+23
Height 67015913.193689