172315423 is an odd 9-digits composite number following 172315422
and preceding 172315424 . In scientific notation, it is written as 1.72315423 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 145277280 positive integers (up to 172315423) that are relatively prime to 172315423.
172315423 has 8 divisors, whose sum is 200160800
The reverse of 172315423 is 324513271
Previous prime number is 61
Is Prime? no Number parity odd Number length 9 Sum of Digits 28 Digital Root 1
Name
one hundred seventy-two million three hundred fifteen thousand four hundred twenty-three
Scientific notation
1.72315423 × 10^8
Engineering notation
1.72315423 × 10^6
Prime Factorization
7 × 61 × 403549
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
172315423 Product of the distinct prime numbers
The prime factorization of 172315423 is 7 × 61 × 403549.
Since it has a total of 3 prime factors.
7 , 6 , 62 , 53 , 258 , 128 , 5224 , 5247 , 29464 , 23570 , 996260 , 27475 , 829743 , 9545068 , 34093650 , 48677710 , 666507630 , 711159155 , 4534664658 , 9531747406
n×2
344630846
n×3
516946269
n×4
689261692
n×5
861577115
n÷2
86157711.5
n÷3
57438474.333333
n÷3
43078855.75
n÷5
34463084.6
n2
29692605003668929
n3
5.1164937911791E+24
n4
8.8165079190391E+32
n5
1.5192202914521E+41
2 √n13126.896929587
3 √n556.46952278086
4 √n114.57267095423
5 √n44.387923624109
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
-172315422 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 172315423 can be divided by 8 positive divisors.
The sum of these divisors (counting 172315423) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010001010101001100011111
3
Ternary
110000020112022201
4
Quaternary
22101111030133
5
Quinary
323103043143
6
Senary
25033152331
8
Octal
1221251437
10
Decimal
172315423
12
Duodecimal
4985b6a7
16
Hexadecimal
a45531f
20
Vigesimal
2dgj8b3
36
Base36
2ulbfj
md5
2de6b79c86272f3d366cb68bfe498a8c
sha1
c7e154f08b30fa17b1ab6d80ea62839f4d9c15b4
sha256
c102773f8fa6caebb73b41dd8fbeff38e4bb34b4779c684a8675f1650aea3e90
sha512
35c27b58539ca66a32f0678821b743d930df26d25c9f04d0ade0debc7366cce061f3c7b535557a6fc10a99b561aa85a27ab71936b7d99e2ee09645c7950c4e01
ripemd-160
3fcdeaa1c81ac86c238e5f39c48a97dcb967b7b8
Diameter
344630846
Circumference
1082689733.994
Area
9.328206974547E+16
Volume
2.1431919075342E+25
Surface area
3.7312827898188E+17
Circumference
1082689733.994
Perimeter
689261692
Area
29692605003668929
Diagonal
243690808.21266
Surface area
178155630022013574
Volume
5.1164937911791E+24
Space diagonal
298459067.56372
Perimeter
516946269
Area
1.2857275118857E+16
Altitude
149229533.78186
Surface area
1.2857275118857E+16
Volume
6.0298457594027E+23
Height
81230269.404219