169490068 is an even 9-digits composite number following 169490067
and preceding 169490069 . In scientific notation, it is written as 1.69490068 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors.
There are 72189440 positive integers (up to 169490068) that are relatively prime to 169490068.
169490068 has 24 divisors, whose sum is 299511072
The reverse of 169490068 is 860094961
Previous prime number is 347
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred sixty-nine million four hundred ninety thousand sixty-eight
Scientific notation
1.69490068 × 10^8
Engineering notation
1.69490068 × 10^6
Prime Factorization
2 × 2 × 187 × 347 × 653
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
84745034
Product of the distinct prime numbers
The prime factorization of 169490068 is 2 × 2 × 187 × 347 × 653.
Since it has a total of 5 prime factors.
1 , 3 , 69 , 84 , 349 , 325 , 6448 , 9006 , 32188 , 91950 , 672193 , 772125 , 8883357 , 6099757 , 56097879 , 82107150 , 326467746 , 668096553 , 4682136622 , 3970046916
n×2
338980136
n×3
508470204
n×4
677960272
n×5
847450340
n÷2
84745034
n÷3
56496689.333333
n÷3
42372517
n÷5
33898013.6
n2
28726883150644624
n3
4.8689213786308E+24
n4
8.2523381555079E+32
n5
1.398689355136E+41
2 √n
13018.835124542
3 √n
553.41137896901
4 √n
114.10011009873
5 √n
44.241398900892
1 , 2 , 4 , 187 , 347 , 374 , 653 , 694 , 748 , 1306 , 1388 , 2612 , 64889 , 122111 , 129778 , 226591 , 244222 , 259556 , 453182 , 488444 , 906364 , 42372517 , 84745034 , 169490068
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
-169490067
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 169490068 can be divided by 24 positive divisors.
The sum of these divisors (counting 169490068) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1010000110100011011010010100
3
Ternary
102210220222122221
4
Quaternary
22012203122110
5
Quinary
321342140233
6
Senary
24452432124
8
Octal
1206433224
10
Decimal
169490068
12
Duodecimal
48918644
16
Hexadecimal
a1a3694
20
Vigesimal
2cj6538
36
Base36
2swrdg
md5
fed348248333df6a527330f34fb23e14
sha1
62669a2a62629c6eb895b5fbdd6c36a25d4c7303
sha256
d97f2301ec1b2ca1c8a7578a6625889788bb81361141feb44817fcc05b462124
sha512
8bfde6f19017e4003454ec0e4d69c626373b86fe272500ad773293183806ed13f7e492263f395aa674bb882a611322192b60c5d2206a4b82dfac0ba68ee5f6f2
ripemd-160
d0f48330d4a98207f414a6710a292360333c7cab
Diameter
338980136
Circumference
1064937504.9705
Area
9.0248165066598E+16
Volume
2.0394890178684E+25
Surface area
3.6099266026639E+17
Circumference
1064937504.9705
Perimeter
677960272
Area
28726883150644624
Diagonal
239695152.85314
Surface area
172361298903867744
Volume
4.8689213786308E+24
Space diagonal
293565409.1543
Perimeter
508470204
Area
1.2439105290003E+16
Altitude
146782704.57715
Surface area
1.2439105290003E+16
Volume
5.7380788731567E+23
Height
79898384.284379