168672260 is an even 9-digits composite number following 168672259
and preceding 168672261 . In scientific notation, it is written as 1.68672260 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 67468896 positive integers (up to 168672260) that are relatively prime to 168672260.
168672260 has 12 divisors, whose sum is 354211788
The reverse of 168672260 is 062276861
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred sixty-eight million six hundred seventy-two thousand two hundred sixty
Scientific notation
1.68672260 × 10^8
Engineering notation
1.68672260 × 10^6
Prime Factorization
2 × 2 × 5 × 8433613
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84336130
Product of the distinct prime numbers
The prime factorization of 168672260 is 2 × 2 × 5 × 8433613.
Since it has a total of 4 prime factors.
6 , 10 , 5 , 89 , 139 , 957 , 6621 , 4528 , 82874 , 8192 , 386380 , 347938 , 1590169 , 6278097 , 1523610 , 30092118 , 219489050 , 40936053 , 9238632906 , 1173089231
n×2
337344520
n×3
506016780
n×4
674689040
n×5
843361300
n÷2
84336130
n÷3
56224086.666667
n÷3
42168065
n÷5
33734452
n2
28450331293507600
n3
4.7987816770247E+24
n4
8.0942135071034E+32
n5
1.3652692851657E+41
2 √n
12987.388498078
3 √n
552.51985350742
4 √n
113.96222399584
5 √n
44.198622348761
1 , 2 , 4 , 5 , 10 , 20 , 8433613 , 16867226 , 33734452 , 42168065 , 84336130 , 168672260
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-168672259
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168672260 can be divided by 12 positive divisors.
The sum of these divisors (counting 168672260) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010000011011011110000000100
3
Ternary
102202101102211202
4
Quaternary
22003123300010
5
Quinary
321140003020
6
Senary
24423122032
8
Octal
1203336004
10
Decimal
168672260
12
Duodecimal
485a3318
16
Hexadecimal
a0dbc04
20
Vigesimal
2ce40d0
36
Base36
2sf8ck
md5
3c4c3c85eae5ce9aff762655c1defc48
sha1
67102e7fca950b91089702bc7edff79f0fe355c2
sha256
2a476ac33d498c8a27572eb7b7082cc09bebf0d1b9cddb4e81d5085cd6744308
sha512
8264d37f7748b1778f5d431aa0cd069a19331bfe2af0aefcc0daf8a3f805e7da4983e8fd6c73a4ba6cba6b1f5efb9d7d81ca984e46c249998b27780900b03630
ripemd-160
9dd79a5345b56ebea9452a8f09223d25b146af21
Diameter
337344520
Circumference
1059799065.7608
Area
8.9379351783879E+16
Volume
2.0101089683629E+25
Surface area
3.5751740713552E+17
Circumference
1059799065.7608
Perimeter
674689040
Area
28450331293507600
Diagonal
238538597.68812
Surface area
170701987761045600
Volume
4.7987816770247E+24
Space diagonal
292148924.14747
Perimeter
506016780
Area
1.231935482313E+16
Altitude
146074462.07373
Surface area
1.231935482313E+16
Volume
5.6554184420965E+23
Height
79512865.89604