172040 is an even 6-digits composite number following 172039
and preceding 172041 . In scientific notation, it is written as 1.72040 × 10^5.
The sum of its digits is 14. It has a total of 6 prime factors and 32 positive divisors.
There are 56320 positive integers (up to 172040) that are relatively prime to 172040.
172040 has 32 divisors, whose sum is 362880
The reverse of 172040 is 040271
Previous prime number is 23
Is Prime? no
Number parity even
Number length 6
Sum of Digits 14
Digital Root 5
Name
one hundred seventy-two thousand forty
Scientific notation
1.72040 × 10^5
Engineering notation
1.72040 × 10^3
Prime Factorization
2 × 2 × 2 × 55 × 23 × 17
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
43010
Product of the distinct prime numbers
The prime factorization of 172040 is 2 × 2 × 2 × 55 × 23 × 17.
Since it has a total of 6 prime factors.
1 , 3 , 34 , 9 , 321 , 391 , 2275 , 2581 , 35706 , 49838 , 13504 , 820238 , 4538618 , 1327541 , 48463091 , 28918355 , 801179496 , 451027261 , 5257768276 , 4590550554
n×2
344080
n×3
516120
n×4
688160
n×5
860200
n÷2
86020
n÷3
57346.666666667
n÷3
43010
n÷5
34408
n2
29597761600
n3
5091998905664000
n4
8.7602749173043E+20
n5
1.507117696773E+26
2 √n
414.77704854536
3 √n
55.617288414603
4 √n
20.366075924079
5 √n
11.146175754102
1 , 2 , 4 , 8 , 17 , 23 , 34 , 46 , 55 , 68 , 92 , 110 , 136 , 184 , 220 , 391 , 440 , 782 , 935 , 1265 , 1564 , 1870 , 2530 , 3128 , 3740 , 5060 , 7480 , 10120 , 21505 , 43010 , 86020 , 172040
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
-172039
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 172040 can be divided by 32 positive divisors.
The sum of these divisors (counting 172040) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101010000000001000
3
Ternary
22201222212
4
Quaternary
222000020
5
Quinary
21001130
6
Senary
3404252
8
Octal
520010
10
Decimal
172040
12
Duodecimal
83688
16
Hexadecimal
2a008
20
Vigesimal
11a20
36
Base36
3oqw
md5
21c4f9673519de551cc3e5ede9a5aeeb
sha1
3748c615788d80d212fde9fd49a1ba7a8582b5db
sha256
4d13b20bda73b731fdb2455ab6b611e4fe34a09a0e70265b91c1f5c2abca1feb
sha512
10ce7f55a5a4ad6ed8a2fb00af412142c48622fbe5fd4face3d29d420ce4b497f914991ecef2dcc06f9ca3e4915f6f7e10dbbb80b4bbb640c31a7e01b37059f5
ripemd-160
a96f4ad50b0971f6c0a485ba015067665b60a82c
Diameter
344080
Circumference
1080959.2002472
Area
92984110405.262
Volume
2.1329315138828E+16
Surface area
371936441621.05
Circumference
1080959.2002472
Perimeter
688160
Area
29597761600
Diagonal
243301.30127067
Surface area
177586569600
Volume
5091998905664000
Space diagonal
297982.02093415
Perimeter
516120
Area
12816206720.378
Altitude
148991.01046707
Surface area
12816206720.378
Volume
6.0009782599825E+14
Height
81100.433756889