169968225 is an odd 9-digits composite number following 169968224
and preceding 169968226 . In scientific notation, it is written as 1.69968225 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors.
There are 77414400 positive integers (up to 169968225) that are relatively prime to 169968225.
169968225 has 32 divisors, whose sum is 280748160
The reverse of 169968225 is 522869961
Previous prime number is 769
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred sixty-nine million nine hundred sixty-eight thousand two hundred twenty-five
Scientific notation
1.69968225 × 10^8
Engineering notation
1.69968225 × 10^6
Prime Factorization
3 × 35 × 5 × 769 × 421
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
169968225 Product of the distinct prime numbers
The prime factorization of 169968225 is 3 × 35 × 5 × 769 × 421.
Since it has a total of 5 prime factors.
9 , 6 , 21 , 36 , 796 , 906 , 6293 , 5616 , 81616 , 53983 , 123980 , 454872 , 7774975 , 8136932 , 8813342 , 6333201 , 6900388 , 655366193 , 8415473427 , 9211902566
n×2
339936450
n×3
509904675
n×4
679872900
n×5
849841125
n÷2
84984112.5
n÷3
56656075
n÷3
42492056.25
n÷5
33993645
n2
28889197509650625
n3
4.9102456223897E+24
n4
8.345857327516E+32
n5
1.4185305560611E+41
2 √n13037.186237835
3 √n553.9313092815
4 √n114.18049850055
5 √n44.266333108927
1 , 3 , 5 , 15 , 35 , 105 , 175 , 421 , 525 , 769 , 1263 , 2105 , 2307 , 3845 , 6315 , 11535 , 14735 , 26915 , 44205 , 73675 , 80745 , 134575 , 221025 , 323749 , 403725 , 971247 , 1618745 , 4856235 , 11331215 , 33993645 , 56656075 , 169968225
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-169968224 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 169968225 can be divided by 32 positive divisors.
The sum of these divisors (counting 169968225) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1010001000011000001001100001
3
Ternary
102211211021120110
4
Quaternary
22020120021201
5
Quinary
322002440400
6
Senary
24511001533
8
Octal
1210301141
10
Decimal
169968225
12
Duodecimal
48b092a9
16
Hexadecimal
a218261
20
Vigesimal
2d260b5
36
Base36
2t70bl
md5
828be1de75223b2d4f91aae2d8c7f566
sha1
438c36cc8af207bd1bcc487f1978c3f114c1173a
sha256
df22373a5542cdbf0291e4eda737b08f71b666342be04efda6d720c0a1ac2984
sha512
aa12f52355448aa41f11024a06cae5fad7d3b0842dbb1675675dbe7d83eeb708d9f0a13da2dd0829ffc38167ad042cbc924051a69701445c2bf6d3f33397ed1c
ripemd-160
3ba2957d19518bcc422f8077efbcf96def899dad
Diameter
339936450
Circumference
1067941854.0074
Area
9.0758090664423E+16
Volume
2.0567988766161E+25
Surface area
3.6303236265769E+17
Circumference
1067941854.0074
Perimeter
679872900
Area
28889197509650625
Diagonal
240371368.96748
Surface area
173335185057903750
Volume
4.9102456223897E+24
Space diagonal
294393601.3723
Perimeter
509904675
Area
1.2509389469152E+16
Altitude
147196800.68615
Surface area
1.2509389469152E+16
Volume
5.7867799614722E+23
Height
80123789.655827