142922668 (number)

142922668 is an even 9-digits composite number following 142922667 and preceding 142922669. In scientific notation, it is written as 1.42922668 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 60912000 positive integers (up to 142922668) that are relatively prime to 142922668.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nine hundred twenty-two thousand six hundred sixty-eight

Notation

Scientific notation 1.42922668 × 10^8
Engineering notation 1.42922668 × 10^6

Prime Factorization of 142922668

Prime Factorization 2 × 2 × 7 × 181 × 28201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71461334
Product of the distinct prime numbers

The prime factorization of 142922668 is 2 × 2 × 7 × 181 × 28201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 70, 15, 85, 244, 2033, 4646, 48795, 53214, 403330, 338482, 7187847, 8144430, 61934187, 44905489, 323111787, 499533186, 6774579314, 2858703556

Basic calculations (n = 142922668)

Multiplication

n×y
n×2 285845336
n×3 428768004
n×4 571690672
n×5 714613340

Division

n÷y
n÷2 71461334
n÷3 47640889.333333
n÷3 35730667
n÷5 28584533.6

Exponentiation

ny
n2 20426889028238224
n3 2.9194654788557E+24
n4 4.1725779537196E+32
n5 5.9635597358358E+40

Nth Root

y√n
2√n 11955.026892483
3√n 522.83787186765
4√n 109.33904559892
5√n 42.758279611214

Divisors of 142922668

1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 28201, 56402, 112804, 197407, 394814, 789628, 5104381, 10208762, 20417524, 35730667, 71461334, 142922668

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 -142922667
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 142922668 can be divided by 24 positive divisors. The sum of these divisors (counting 142922668) is 1, the average is 0.041666666666667.

Base conversion 142922668

Base System Value
2 Binary 1000100001001101001110101100
3 Ternary 100221221020001011
4 Quaternary 20201031032230
5 Quinary 243042011133
6 Senary 22103155004
8 Octal 1041151654
10 Decimal 142922668
12 Duodecimal 3ba45a64
16 Hexadecimal 884d3ac
20 Vigesimal 24d56d8
36 Base36 2d3bu4

Cryptographic Hash Functions

md5 ee45ab089fee4d7fc9d48603063f23ce
sha1 c6654eea757a0eabe3b33011232b349a86d9445b
sha256 cd6ded8c004e001c990feffe0e065fa9c3e131ad9d74f9805d2aafc64184a927
sha512 f6f9ebe4c970447f0a2dc9fe396bb1679db3a3325c0e6871c8e73b54901780d8ffaad02c26877f66bec7dadc8acc4d402e6c061916f7019e08512ed9fb1b7c33
ripemd-160 d47213d5f2b1c0b813e9534c8eb8ac10e04ecca4

142922668 as geometric shapes

Circle

Radius = n
Diameter 285845336
Circumference 898009607.64051
Area 6.4172964506807E+16

Sphere

Radius = n
Volume 1.2229028401043E+25
Surface area 2.5669185802723E+17
Circumference 898009607.64051

Square

Length = n
Perimeter 571690672
Area 20426889028238224
Diagonal 202123175.45615

Cube

Length = n
Surface area 122561334169429344
Volume 2.9194654788557E+24
Space diagonal 247549322.5293

Equilateral Triangle

Length = n
Perimeter 428768004
Area 8.84510240937E+15
Altitude 123774661.26465

Triangular Pyramid

Length = n
Surface area 8.84510240937E+15
Volume 3.4406230625649E+23
Height 67374391.818716