172116730 is an even 9-digits composite number following 172116729
and preceding 172116731 . In scientific notation, it is written as 1.72116730 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 68624080 positive integers (up to 172116730) that are relatively prime to 172116730.
172116730 has 16 divisors, whose sum is 310811904
The reverse of 172116730 is 037611271
Previous prime number is 311
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred seventy-two million one hundred sixteen thousand seven hundred thirty
Scientific notation
1.72116730 × 10^8
Engineering notation
1.72116730 × 10^6
Prime Factorization
2 × 5 × 311 × 55343
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
172116730
Product of the distinct prime numbers
The prime factorization of 172116730 is 2 × 5 × 311 × 55343.
Since it has a total of 4 prime factors.
6 , 2 , 11 , 11 , 600 , 807 , 8391 , 929 , 28544 , 58439 , 320919 , 365049 , 6142349 , 5109415 , 83966459 , 89878686 , 99381303 , 73703919 , 2381822086 , 8145307367
n×2
344233460
n×3
516350190
n×4
688466920
n×5
860583650
n÷2
86058365
n÷3
57372243.333333
n÷3
43029182.5
n÷5
34423346
n2
29624168745892900
n3
5.0988150535113E+24
n4
8.7759137388514E+32
n5
1.5104815754932E+41
2 √n
13119.326583327
3 √n
556.25555639781
4 √n
114.5396288772
5 √n
44.377682358145
1 , 2 , 5 , 10 , 311 , 622 , 1555 , 3110 , 55343 , 110686 , 276715 , 553430 , 17211673 , 34423346 , 86058365 , 172116730
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
-172116729
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 172116730 can be divided by 16 positive divisors.
The sum of these divisors (counting 172116730) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010010000100100101011111010
3
Ternary
102222212102202201
4
Quaternary
22100210223322
5
Quinary
323030213410
6
Senary
25025020414
8
Octal
1220445372
10
Decimal
172116730
12
Duodecimal
4978470a
16
Hexadecimal
a424afa
20
Vigesimal
2dfebga
36
Base36
2uh24a
md5
217106339b56b0fd883f40d39c409c4f
sha1
f2ff63b23c1c45985484b81b52cf16dfc5a8d069
sha256
795fc5ec492d09655f4623a4b95afc877425b3c54445d73e66b8b2f7edcbea6e
sha512
acc69c73794e9c786dad6c1889e20f1fa9b44ea048764acaa3ce481a66cfff4557ef15ddf8a21976ef8761d09dbee5876128d65d09406243618374b21ace6111
ripemd-160
36f77a41131e64dd34fbfdd71ad81c075db40417
Diameter
344233460
Circumference
1081441309.0558
Area
9.3067070900801E+16
Volume
2.1357866552165E+25
Surface area
3.7226828360321E+17
Circumference
1081441309.0558
Perimeter
688466920
Area
29624168745892900
Diagonal
243409813.87731
Surface area
177745012475357400
Volume
5.0988150535113E+24
Space diagonal
298114921.19261
Perimeter
516350190
Area
1.282764134997E+16
Altitude
149057460.59631
Surface area
1.282764134997E+16
Volume
6.0090111672565E+23
Height
81136604.625769