172831342 is an even 9-digits composite number following 172831341
and preceding 172831343 . In scientific notation, it is written as 1.72831342 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 86415670 positive integers (up to 172831342) that are relatively prime to 172831342.
172831342 has 4 divisors, whose sum is 259247016
The reverse of 172831342 is 243138271
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 31 Digital Root 4
Name
one hundred seventy-two million eight hundred thirty-one thousand three hundred forty-two
Scientific notation
1.72831342 × 10^8
Engineering notation
1.72831342 × 10^6
Prime Factorization
2 × 86415671
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
172831342 Product of the distinct prime numbers
The prime factorization of 172831342 is 2 × 86415671.
Since it has a total of 2 prime factors.
9 , 10 , 100 , 66 , 232 , 47 , 5382 , 1649 , 34723 , 59700 , 49392 , 619589 , 9434440 , 3782171 , 27728516 , 94366051 , 37753055 , 977151171 , 3453641392 , 7106880346
n×2
345662684
n×3
518494026
n×4
691325368
n×5
864156710
n÷2
86415671
n÷3
57610447.333333
n÷3
43207835.5
n÷5
34566268.4
n2
29870672777520964
n3
5.1625884625818E+24
n4
8.9225709218173E+32
n5
1.5420999065079E+41
2 √n13146.533459433
3 √n557.02433315453
4 √n114.6583335804
5 √n44.414471678668
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
-172831341 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 172831342 can be divided by 4 positive divisors.
The sum of these divisors (counting 172831342) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010010011010011001001101110
3
Ternary
110001012202000211
4
Quaternary
22103103021232
5
Quinary
323221100332
6
Senary
25052213034
8
Octal
1223231156
10
Decimal
172831342
12
Duodecimal
49a6a17a
16
Hexadecimal
a4d326e
20
Vigesimal
2e03i72
36
Base36
2uwdim
md5
72cdf1c53e5bac29877f5d4ea761dc18
sha1
0379905b0a0c316a148d874d7c9f1048fb45884c
sha256
d853c0bc6eae83a8ec8b4fbaba52b9451c393712204c43b449bfb43e7ca718b2
sha512
fe1dcbe7da7df11713d62d7aff3dc79043e6f4b4ff917a4e62df860fbd10f891a1a9904fe3db04468bf8048787170dbdc145282bbe814d566da660ffd1d751df
ripemd-160
eb239a1ecee44e1652349d449ff475b7c4e42709
Diameter
345662684
Circumference
1085931348.6745
Area
9.3841486155644E+16
Volume
2.1624999983406E+25
Surface area
3.7536594462258E+17
Circumference
1085931348.6745
Perimeter
691325368
Area
29870672777520964
Diagonal
244420427.85954
Surface area
179224036665125784
Volume
5.1625884625818E+24
Space diagonal
299352665.48431
Perimeter
518494026
Area
1.2934380726733E+16
Altitude
149676332.74216
Surface area
1.2934380726733E+16
Volume
6.0841688506117E+23
Height
81473475.953181