172315428 is an even 9-digits composite number following 172315427
and preceding 172315429 . In scientific notation, it is written as 1.72315428 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors.
There are 57438472 positive integers (up to 172315428) that are relatively prime to 172315428.
172315428 has 12 divisors, whose sum is 402069360
The reverse of 172315428 is 824513271
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred seventy-two million three hundred fifteen thousand four hundred twenty-eight
Scientific notation
1.72315428 × 10^8
Engineering notation
1.72315428 × 10^6
Prime Factorization
2 × 2 × 3 × 14359619
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
86157714 Product of the distinct prime numbers
The prime factorization of 172315428 is 2 × 2 × 3 × 14359619.
Since it has a total of 4 prime factors.
4 , 8 , 22 , 92 , 203 , 527 , 8354 , 9783 , 31360 , 99932 , 987263 , 720810 , 7165839 , 9054089 , 51095368 , 86384291 , 167702202 , 360365933 , 7099921107 , 1173357350
n×2
344630856
n×3
516946284
n×4
689261712
n×5
861577140
n÷2
86157714
n÷3
57438476
n÷3
43078857
n÷5
34463085.6
n2
29692606726823184
n3
5.1164942365682E+24
n4
8.8165089423379E+32
n5
1.5192205118648E+41
2 √n13126.897120036
3 √n556.46952816314
4 √n114.57267178536
5 √n44.387923881706
1 , 2 , 3 , 4 , 6 , 12 , 14359619 , 28719238 , 43078857 , 57438476 , 86157714 , 172315428
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-172315427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 172315428 can be divided by 12 positive divisors.
The sum of these divisors (counting 172315428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010010001010101001100100100
3
Ternary
110000020112022220
4
Quaternary
22101111030210
5
Quinary
323103043203
6
Senary
25033152340
8
Octal
1221251444
10
Decimal
172315428
12
Duodecimal
4985b6b0
16
Hexadecimal
a455324
20
Vigesimal
2dgj8b8
36
Base36
2ulbfo
md5
bf842eac2ad1ae41914e8dbf73e0b4aa
sha1
df581c81adf248d251d04a95630cc486c90ac391
sha256
fcc47a1b188e23005f78b35a069aeacc30f13c6215aee1b78692e8ff76502be3
sha512
f8473ae2e72a47bde7bf73c14053ba11f1574dbac0911f48ca871616825f838a75ad551993246c16217e993ff6bbc3d6c1264e27c76557b7759c72382533d799
ripemd-160
d509855567e79c698554a99a1ade29c0f3aee41c
Diameter
344630856
Circumference
1082689765.41
Area
9.3282075158919E+16
Volume
2.1431920940983E+25
Surface area
3.7312830063567E+17
Circumference
1082689765.41
Perimeter
689261712
Area
29692606726823184
Diagonal
243690815.28372
Surface area
178155640360939104
Volume
5.1164942365682E+24
Space diagonal
298459076.22398
Perimeter
516946284
Area
1.2857275865005E+16
Altitude
149229538.11199
Surface area
1.2857275865005E+16
Volume
6.0298462842988E+23
Height
81230271.761242