172669493 is an odd 9-digits composite number following 172669492
and preceding 172669494 . In scientific notation, it is written as 1.72669493 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 159054016 positive integers (up to 172669493) that are relatively prime to 172669493.
172669493 has 8 divisors, whose sum is 186717312
The reverse of 172669493 is 394966271
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred seventy-two million six hundred sixty-nine thousand four hundred ninety-three
Scientific notation
1.72669493 × 10^8
Engineering notation
1.72669493 × 10^6
Prime Factorization
47 × 17 × 216107
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
172669493
Product of the distinct prime numbers
The prime factorization of 172669493 is 47 × 17 × 216107.
Since it has a total of 3 prime factors.
8 , 1 , 72 , 75 , 307 , 988 , 2334 , 9179 , 29798 , 61153 , 598031 , 389096 , 8336791 , 9260026 , 52996193 , 34981004 , 260393027 , 586002350 , 3599899362 , 5172396120
n×2
345338986
n×3
518008479
n×4
690677972
n×5
863347465
n÷2
86334746.5
n÷3
57556497.666667
n÷3
43167373.25
n÷5
34533898.6
n2
29814753812877049
n3
5.1480984247893E+24
n4
8.8891954492247E+32
n5
1.5348928713955E+41
2 √n
13140.376440574
3 √n
556.85040253406
4 √n
114.63148101885
5 √n
44.406150118561
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-172669492
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 172669493 can be divided by 8 positive divisors.
The sum of these divisors (counting 172669493) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010010101011101000110101
3
Ternary
110000220112000102
4
Quaternary
22102223220311
5
Quinary
323200410433
6
Senary
25044523445
8
Octal
1222535065
10
Decimal
172669493
12
Duodecimal
499b0585
16
Hexadecimal
a4aba35
20
Vigesimal
2dj3ded
36
Base36
2uswmt
md5
5b8940dc592e823793fdd8051befdabc
sha1
1074392fa95b520602263ef4efd6192b94837f6c
sha256
b87c048efd8ab9d7aa840c78db50a65acabf46d123b8eafb86e2af208d2fb6b2
sha512
8e0a87c606fb0b83758d34fc47f61588af315e09538bc2cbaffc2e8e4127745f5bada01431b78cc06713780fa17c33c8bc94348a6f96a785586ab746efa835bb
ripemd-160
aa40727323312261daea3a7ffda91d7129428a09
Diameter
345338986
Circumference
1084914421.4157
Area
9.3665811547123E+16
Volume
2.1564304255034E+25
Surface area
3.7466324618849E+17
Circumference
1084914421.4157
Perimeter
690677972
Area
29814753812877049
Diagonal
244191538.80869
Surface area
178888522877262294
Volume
5.1480984247893E+24
Space diagonal
299072334.79316
Perimeter
518008479
Area
1.2910167104765E+16
Altitude
149536167.39658
Surface area
1.2910167104765E+16
Volume
6.0670921773072E+23
Height
81397179.602895