142133669 is an odd 9-digits composite number following 142133668
and preceding 142133670 . In scientific notation, it is written as 1.42133669 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 136948672 positive integers (up to 142133669) that are relatively prime to 142133669.
142133669 has 8 divisors, whose sum is 147339000
The reverse of 142133669 is 966331241
Previous prime number is 509
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-two million one hundred thirty-three thousand six hundred sixty-nine
Scientific notation
1.42133669 × 10^8
Engineering notation
1.42133669 × 10^6
Prime Factorization
29 × 509 × 9629
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142133669
Product of the distinct prime numbers
The prime factorization of 142133669 is 29 × 509 × 9629.
Since it has a total of 3 prime factors.
6 , 5 , 40 , 80 , 693 , 223 , 6493 , 6995 , 37829 , 14910 , 976328 , 429555 , 8349100 , 7902678 , 98880755 , 28047950 , 333522301 , 886892023 , 4611548203 , 6110924397
n×2
284267338
n×3
426401007
n×4
568534676
n×5
710668345
n÷2
71066834.5
n÷3
47377889.666667
n÷3
35533417.25
n÷5
28426733.8
n2
20201979863401561
n3
2.8713815190494E+24
n4
4.0811999040128E+32
n5
5.8007591627979E+40
2 √n
11921.982595189
3 √n
521.8739939933
4 √n
109.18783171759
5 √n
42.710965936101
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
-142133668
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 142133669 can be divided by 8 positive divisors.
The sum of these divisors (counting 142133669) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011110001100100110100101
3
Ternary
100220110010201222
4
Quaternary
20132030212211
5
Quinary
242341234134
6
Senary
22034230125
8
Octal
1036144645
10
Decimal
142133669
12
Duodecimal
3b725345
16
Hexadecimal
878c9a5
20
Vigesimal
2486e39
36
Base36
2cmf1h
md5
7565a10a84a7f5ae9d232af5747e777c
sha1
a42243f4aff928d3cbca1a5aaedd772d9efa959a
sha256
af82633d11521de80c8283878a9011292e88ffb7e7a9d73acece4f8609c9f399
sha512
d128df51117ea7cf7d2f4355f448dbe2effd3f3aa8679271cdf442ab537b31d0a2c5735fa2b542b09ef726304879a2b19d7dcf506dd79e04d4f7fc6c4dc4eaab
ripemd-160
d823ef405bca978b59f1cf222fc225c7f4e3432f
Diameter
284267338
Circumference
893052180.71633
Area
6.3466391526831E+16
Volume
1.2027614781199E+25
Surface area
2.5386556610733E+17
Circumference
893052180.71633
Perimeter
568534676
Area
20201979863401561
Diagonal
201007362.36965
Surface area
121211879180409366
Volume
2.8713815190494E+24
Space diagonal
246182736.17418
Perimeter
426401007
Area
8.7477138842237E+15
Altitude
123091368.08709
Surface area
8.7477138842237E+15
Volume
3.3839555724892E+23
Height
67002454.123216