172492394 is an even 9-digits composite number following 172492393
and preceding 172492395 . In scientific notation, it is written as 1.72492394 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 86246196 positive integers (up to 172492394) that are relatively prime to 172492394.
172492394 has 4 divisors, whose sum is 258738594
The reverse of 172492394 is 493294271
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred seventy-two million four hundred ninety-two thousand three hundred ninety-four
Scientific notation
1.72492394 × 10^8
Engineering notation
1.72492394 × 10^6
Prime Factorization
2 × 86246197
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
172492394
Product of the distinct prime numbers
The prime factorization of 172492394 is 2 × 86246197.
Since it has a total of 2 prime factors.
9 , 4 , 56 , 92 , 414 , 596 , 4711 , 2179 , 58815 , 5755 , 495233 , 162426 , 7299998 , 8216288 , 1730772 , 43119008 , 297319684 , 469608155 , 6292717989 , 3927482658
n×2
344984788
n×3
517477182
n×4
689969576
n×5
862461970
n÷2
86246197
n÷3
57497464.666667
n÷3
43123098.5
n÷5
34498478.8
n2
29753625987851236
n3
5.1322741768251E+24
n4
8.8527825942494E+32
n5
1.5270376632436E+41
2 √n
13133.6359779
3 √n
556.65995896316
4 √n
114.60207667359
5 √n
44.397037318099
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
-172492393
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 172492394 can be divided by 4 positive divisors.
The sum of these divisors (counting 172492394) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010010010000000011001101010
3
Ternary
110000120112002012
4
Quaternary
22102000121222
5
Quinary
323124224034
6
Senary
25041035522
8
Octal
1222003152
10
Decimal
172492394
12
Duodecimal
49925ba2
16
Hexadecimal
a48066a
20
Vigesimal
2di1aje
36
Base36
2up3ze
md5
6cfa655049910ed66187778aeeeeb12c
sha1
dd8a190ee7d3987460d7fbc2e23bb729884a8006
sha256
bd002212eac67985e6390dc470ab74b57f76bbff6b909fee671cb55c0ae0cada
sha512
51e84839a32b49c98609f9aea342dc83e3f43d96e01c48190c284acefd6356d9b78ded8cac0efd7fca42212d046d0031b3ffbcbd0ab3d49a1682b3fdf2d2798c
ripemd-160
cabc12a35faa0205f53300445163a4618af1b0a4
Diameter
344984788
Circumference
1083801675.581
Area
9.3473772821092E+16
Volume
2.1498019800163E+25
Surface area
3.7389509128437E+17
Circumference
1083801675.581
Perimeter
689969576
Area
29753625987851236
Diagonal
243941083.001
Surface area
178521755927107416
Volume
5.1322741768251E+24
Space diagonal
298765590.32719
Perimeter
517477182
Area
1.288369798009E+16
Altitude
149382795.16359
Surface area
1.288369798009E+16
Volume
6.048443122236E+23
Height
81313694.333668