172668535 is an odd 9-digits composite number following 172668534
and preceding 172668536 . In scientific notation, it is written as 1.72668535 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 126334080 positive integers (up to 172668535) that are relatively prime to 172668535.
172668535 has 16 divisors, whose sum is 225197280
The reverse of 172668535 is 535866271
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred seventy-two million six hundred sixty-eight thousand five hundred thirty-five
Scientific notation
1.72668535 × 10^8
Engineering notation
1.72668535 × 10^6
Prime Factorization
13 × 5 × 109 × 24371
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
172668535
Product of the distinct prime numbers
The prime factorization of 172668535 is 13 × 5 × 109 × 24371.
Since it has a total of 4 prime factors.
1 , 7 , 80 , 47 , 583 , 406 , 1761 , 91 , 68125 , 81588 , 130247 , 456998 , 3014206 , 8435209 , 3184027 , 2787914 , 533962946 , 548887237 , 4712607548 , 2639086932
n×2
345337070
n×3
518005605
n×4
690674140
n×5
863342675
n÷2
86334267.5
n÷3
57556178.333333
n÷3
43167133.75
n÷5
34533707
n2
29814422979046225
n3
5.1480127376622E+24
n4
8.8889981757348E+32
n5
1.5348502926218E+41
2 √n
13140.339987991
3 √n
556.84937269827
4 √n
114.63132201973
5 √n
44.406100843863
1 , 5 , 13 , 65 , 109 , 545 , 1417 , 7085 , 24371 , 121855 , 316823 , 1584115 , 2656439 , 13282195 , 34533707 , 172668535
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
-172668534
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 172668535 can be divided by 16 positive divisors.
The sum of these divisors (counting 172668535) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010010010101011011001110111
3
Ternary
110000220110200221
4
Quaternary
22102223121313
5
Quinary
323200343120
6
Senary
25044515211
8
Octal
1222533167
10
Decimal
172668535
12
Duodecimal
499abb07
16
Hexadecimal
a4ab677
20
Vigesimal
2dj3b6f
36
Base36
2usvw7
md5
1cae889633a52db420359cfc71172a36
sha1
6dca9f975465b459264180aaac5f5504194f7353
sha256
2892db9903dd85e2c99244c6da8a760fc9bf32b39ae9b0d6e79af21e156cf75a
sha512
0eccb72d81c5cf929d12e580b77ece09b36122009ef95854253479d8c41dd29b95ea85298cba76c55b791ba3dfc08112f51a61b515d4140c85ad49a1ece94e5a
ripemd-160
e39455ed56df89ca66531d55a53aa928790916d5
Diameter
345337070
Circumference
1084908402.1242
Area
9.366477220199E+16
Volume
2.1563945329635E+25
Surface area
3.7465908880796E+17
Circumference
1084908402.1242
Perimeter
690674140
Area
29814422979046225
Diagonal
244190183.99209
Surface area
178886537874277350
Volume
5.1480127376622E+24
Space diagonal
299070675.48848
Perimeter
518005605
Area
1.2910023849514E+16
Altitude
149535337.74424
Surface area
1.2910023849514E+16
Volume
6.0669911940595E+23
Height
81396727.997364