172495997 is an odd 9-digits composite number following 172495996
and preceding 172495998 . In scientific notation, it is written as 1.72495997 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 166931580 positive integers (up to 172495997) that are relatively prime to 172495997.
172495997 has 4 divisors, whose sum is 178060416
The reverse of 172495997 is 799594271
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred seventy-two million four hundred ninety-five thousand nine hundred ninety-seven
Scientific notation
1.72495997 × 10^8
Engineering notation
1.72495997 × 10^6
Prime Factorization
31 × 5564387
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
172495997
Product of the distinct prime numbers
The prime factorization of 172495997 is 31 × 5564387.
Since it has a total of 2 prime factors.
6 , 10 , 92 , 66 , 993 , 205 , 5915 , 8338 , 75823 , 96548 , 720258 , 964965 , 3999458 , 7835468 , 24197664 , 37184641 , 136414540 , 603476218 , 2495481586 , 7164062236
n×2
344991994
n×3
517487991
n×4
689983988
n×5
862479985
n÷2
86247998.5
n÷3
57498665.666667
n÷3
43123999.25
n÷5
34499199.4
n2
29754868981024009
n3
5.1325957904861E+24
n4
8.853522280779E+32
n5
1.5271971527847E+41
2 √n
13133.773144074
3 √n
556.66383475119
4 √n
114.60267511744
5 √n
44.397222788525
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-172495996
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 172495997 can be divided by 4 positive divisors.
The sum of these divisors (counting 172495997) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010010010000001010001111101
3
Ternary
110000120201000122
4
Quaternary
22102001101331
5
Quinary
323124332442
6
Senary
25041104325
8
Octal
1222012175
10
Decimal
172495997
12
Duodecimal
499280a5
16
Hexadecimal
a48147d
20
Vigesimal
2di1jjh
36
Base36
2up6rh
md5
ffa81976485e3ab66b16ef659bcc6697
sha1
c15080e96a06d0934eac99c1728f703fa0ea047d
sha256
c18739953efda00c929a72c82583028076b24912d7424618f217ad5947023596
sha512
bfa54e6736096ddf42969c357bfbc0d69b163616bd767bad099562d39d2ac9421e1affa055c3ffb81617c9e7ad082dbea6a4c57c35f1b58dfc119530695a59ea
ripemd-160
ae7ce12cd99d83a75780ebff4f52b13b45c8ba9f
Diameter
344991994
Circumference
1083824313.8977
Area
9.3477677799312E+16
Volume
2.1499366972316E+25
Surface area
3.7391071119725E+17
Circumference
1083824313.8977
Perimeter
689983988
Area
29754868981024009
Diagonal
243946178.41247
Surface area
178529213886144054
Volume
5.1325957904861E+24
Space diagonal
298771830.90625
Perimeter
517487991
Area
1.2884236211922E+16
Altitude
149385915.45312
Surface area
1.2884236211922E+16
Volume
6.0488221475704E+23
Height
81315392.804156