142201666 is an even 9-digits composite number following 142201665
and preceding 142201667 . In scientific notation, it is written as 1.42201666 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 71100832 positive integers (up to 142201666) that are relatively prime to 142201666.
142201666 has 4 divisors, whose sum is 213302502
The reverse of 142201666 is 666102241
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred forty-two million two hundred one thousand six hundred sixty-six
Scientific notation
1.42201666 × 10^8
Engineering notation
1.42201666 × 10^6
Prime Factorization
2 × 71100833
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
142201666
Product of the distinct prime numbers
The prime factorization of 142201666 is 2 × 71100833.
Since it has a total of 2 prime factors.
6 , 6 , 21 , 41 , 301 , 265 , 6276 , 3212 , 89394 , 21559 , 320496 , 617762 , 343950 , 2839540 , 86252900 , 81603858 , 177661218 , 115913524 , 9316962396 , 3047878847
n×2
284403332
n×3
426604998
n×4
568806664
n×5
711008330
n÷2
71100833
n÷3
47400555.333333
n÷3
35550416.5
n÷5
28440333.2
n2
20221313813175556
n3
2.8755045129424E+24
n4
4.0890153233092E+32
n5
5.814647912741E+40
2 √n
11924.834003038
3 √n
521.95720254126
4 √n
109.20088828868
5 √n
42.715051754721
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142201665
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142201666 can be divided by 4 positive divisors.
The sum of these divisors (counting 142201666) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011110011101001101000010
3
Ternary
100220120121000101
4
Quaternary
20132131031002
5
Quinary
242400423131
6
Senary
22035513014
8
Octal
1036351502
10
Decimal
142201666
12
Duodecimal
3b75876a
16
Hexadecimal
879d342
20
Vigesimal
248f436
36
Base36
2cnvia
md5
3a637627f7f9378955abb85ba0ad1417
sha1
0a14a86f5cdd645d2cf4ba45647079a7d7e45b9a
sha256
a95bdc3e30e9666b6c8112a7f04033d9922df09e099315b77ca3e715a04a4d4a
sha512
89e1ae20fc692fa6addb939c743a3ff78a097dfa78e55833054fb2398e31a5e860a8c64d639b7d4641b50d44e3a6a969d4e4ca9fc0f308d1ac5c015a66a3719b
ripemd-160
e7de11f26dc33054ab4784ce5f8969331ffb6865
Diameter
284403332
Circumference
893479418.46766
Area
6.3527130921406E+16
Volume
1.2044885137632E+25
Surface area
2.5410852368562E+17
Circumference
893479418.46766
Perimeter
568806664
Area
20221313813175556
Diagonal
201103524.64925
Surface area
121327882879053336
Volume
2.8755045129424E+24
Space diagonal
246300510.43294
Perimeter
426604998
Area
8.7560857300536E+15
Altitude
123150255.21647
Surface area
8.7560857300536E+15
Volume
3.3888145673901E+23
Height
67034508.216416