172080906 is an even 9-digits composite number following 172080905
and preceding 172080907 . In scientific notation, it is written as 1.72080906 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 57199808 positive integers (up to 172080906) that are relatively prime to 172080906.
172080906 has 16 divisors, whose sum is 345124800
The reverse of 172080906 is 609080271
Previous prime number is 359
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred seventy-two million eighty thousand nine hundred six
Scientific notation
1.72080906 × 10^8
Engineering notation
1.72080906 × 10^6
Prime Factorization
2 × 3 × 359 × 79889
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
172080906
Product of the distinct prime numbers
The prime factorization of 172080906 is 2 × 3 × 359 × 79889.
Since it has a total of 4 prime factors.
10 , 4 , 59 , 60 , 849 , 601 , 9525 , 4130 , 14648 , 44755 , 605063 , 958887 , 2665274 , 7592505 , 22509846 , 84941438 , 711003499 , 981522689 , 8654734748 , 9531682417
n×2
344161812
n×3
516242718
n×4
688323624
n×5
860404530
n÷2
86040453
n÷3
57360302
n÷3
43020226.5
n÷5
34416181.2
n2
29611838209780836
n3
5.0956319474645E+24
n4
8.7686096216224E+32
n5
1.5089102880491E+41
2 √n
13117.961198296
3 √n
556.21696111472
4 √n
114.53366840495
5 √n
44.375834869563
1 , 2 , 3 , 6 , 359 , 718 , 1077 , 2154 , 79889 , 159778 , 239667 , 479334 , 28680151 , 57360302 , 86040453 , 172080906
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
-172080905
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 172080906 can be divided by 16 positive divisors.
The sum of these divisors (counting 172080906) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010010000011011111100001010
3
Ternary
102222210121121220
4
Quaternary
22100123330022
5
Quinary
323023042111
6
Senary
25024142510
8
Octal
1220337412
10
Decimal
172080906
12
Duodecimal
49767a36
16
Hexadecimal
a41bf0a
20
Vigesimal
2dfa256
36
Base36
2ugah6
md5
fa04e8bcf8fc1146e692d45121faf804
sha1
34674cd2e2ac6f80649510fc4269624ab574cc5e
sha256
c01001ad108b8ed90e8a2e74ccd92819ac49db84c249efb72e8d1aedb73b8d1a
sha512
47c64c8e9ff5eb5b37ae17da6f3269e23b63225dc28bb1599e8ea377e4cad09320b28e5d5be8df8d3b5b27cdb3da907601bf60ea439ac9e59aa83cfaaa28fc61
ripemd-160
3ce42d28896a98b838f708b58e222b57ddac7930
Diameter
344161812
Circumference
1081216220.2254
Area
9.3028333379137E+16
Volume
2.1344533188736E+25
Surface area
3.7211333351655E+17
Circumference
1081216220.2254
Perimeter
688323624
Area
29611838209780836
Diagonal
243359151.09065
Surface area
177671029258685016
Volume
5.0956319474645E+24
Space diagonal
298052872.20448
Perimeter
516242718
Area
1.2822302071212E+16
Altitude
149026436.10224
Surface area
1.2822302071212E+16
Volume
6.0052598408049E+23
Height
81119717.030217