142169307 is an odd 9-digits composite number following 142169306
and preceding 142169308 . In scientific notation, it is written as 1.42169307 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 81144000 positive integers (up to 142169307) that are relatively prime to 142169307.
142169307 has 16 divisors, whose sum is 216893952
The reverse of 142169307 is 703961241
Previous prime number is 967
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred forty-two million one hundred sixty-nine thousand three hundred seven
Scientific notation
1.42169307 × 10^8
Engineering notation
1.42169307 × 10^6
Prime Factorization
3 × 7 × 967 × 7001
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142169307
Product of the distinct prime numbers
The prime factorization of 142169307 is 3 × 7 × 967 × 7001.
Since it has a total of 4 prime factors.
6 , 10 , 20 , 71 , 391 , 704 , 4864 , 5773 , 28601 , 57655 , 617730 , 11468 , 2899600 , 2013357 , 50616389 , 14700444 , 805613831 , 640288660 , 8145975140 , 4711599703
n×2
284338614
n×3
426507921
n×4
568677228
n×5
710846535
n÷2
71084653.5
n÷3
47389769
n÷3
35542326.75
n÷5
28433861.4
n2
20212111852860249
n3
2.8735419351276E+24
n4
4.0852946555253E+32
n5
5.8080351006684E+40
2 √n
11923.477135467
3 √n
521.91760784709
4 √n
109.19467539888
5 √n
42.71310755501
1 , 3 , 7 , 21 , 967 , 2901 , 6769 , 7001 , 20307 , 21003 , 49007 , 147021 , 6769967 , 20309901 , 47389769 , 142169307
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142169306
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142169307 can be divided by 16 positive divisors.
The sum of these divisors (counting 142169307) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011110010101010011011011
3
Ternary
100220111221121220
4
Quaternary
20132111103123
5
Quinary
242343404212
6
Senary
22035103123
8
Octal
1036252333
10
Decimal
142169307
12
Duodecimal
3b741aa3
16
Hexadecimal
87954db
20
Vigesimal
248b357
36
Base36
2cn6jf
md5
dae76c94a1e440438d0f75ab6f5c26fc
sha1
b457f5e2f6ac44b84c9f06e85e77cb22f5928491
sha256
7c229890a518af7d4f9556f18a7fc1b0624bb3679c9be0a8a71d9cd3baea02ce
sha512
6baf765acb1efa53f228fe3df8e3f26a75a65ed5e253c5edb4aa6d67e26a07b4780c5e62232c9f957225c7e703abcf773e8858fc4705e9941a750a0cf2192f41
ripemd-160
9d1a7c90e370afc7677de237eb0c59212b54fa87
Diameter
284338614
Circumference
893276100.8743
Area
6.3498222110481E+16
Volume
1.2036664310906E+25
Surface area
2.5399288844192E+17
Circumference
893276100.8743
Perimeter
568677228
Area
20212111852860249
Diagonal
201057762.11258
Surface area
121272671117161494
Volume
2.8735419351276E+24
Space diagonal
246244463.00086
Perimeter
426507921
Area
8.7521011643548E+15
Altitude
123122231.50043
Surface area
8.7521011643548E+15
Volume
3.3865016472544E+23
Height
67019254.037528