172338105 is an odd 9-digits composite number following 172338104
and preceding 172338106 . In scientific notation, it is written as 1.72338105 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 90749568 positive integers (up to 172338105) that are relatively prime to 172338105.
172338105 has 16 divisors, whose sum is 279233280
The reverse of 172338105 is 501833271
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred seventy-two million three hundred thirty-eight thousand one hundred five
Scientific notation
1.72338105 × 10^8
Engineering notation
1.72338105 × 10^6
Prime Factorization
5 × 3 × 79 × 145433
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
172338105
Product of the distinct prime numbers
The prime factorization of 172338105 is 5 × 3 × 79 × 145433.
Since it has a total of 4 prime factors.
2 , 7 , 66 , 28 , 676 , 758 , 1146 , 9882 , 55318 , 75570 , 387545 , 725521 , 9484473 , 5705859 , 28358001 , 15656054 , 720095273 , 310395371 , 159683361 , 5898681681
n×2
344676210
n×3
517014315
n×4
689352420
n×5
861690525
n÷2
86169052.5
n÷3
57446035
n÷3
43084526.25
n÷5
34467621
n2
29700422434991025
n3
5.1185145201458E+24
n4
8.8211509281692E+32
n5
1.5202204348797E+41
2 √n
13127.760852484
3 √n
556.49393786751
4 √n
114.5764410884
5 √n
44.389092125291
1 , 3 , 5 , 15 , 79 , 237 , 395 , 1185 , 145433 , 436299 , 727165 , 2181495 , 11489207 , 34467621 , 57446035 , 172338105
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-172338104
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 172338105 can be divided by 16 positive divisors.
The sum of these divisors (counting 172338105) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010010001011010101110111001
3
Ternary
110000021200102210
4
Quaternary
22101122232321
5
Quinary
323104304410
6
Senary
25033445333
8
Octal
1221325671
10
Decimal
172338105
12
Duodecimal
49870849
16
Hexadecimal
a45abb9
20
Vigesimal
2dh2555
36
Base36
2ulsxl
md5
2f86bd0e2cdb63fb05d0a3b07d627e95
sha1
c402eaa0b9f11d7274d4407182b62cd681c5643f
sha256
5a1dfcb911141340720fcef661d1c3d1578ca5cffad137906d6813255a7344c2
sha512
1ce7397cc18bbd3fc2a050ee8b0d372d53495d659475e314f864f8fa04e094cd99f711fe210c475537eb1f33c6bd2de6e64fc317dfa6a7b41100f6722b433308
ripemd-160
1240817c4252a2da45097096693ad6664899be91
Diameter
344676210
Circumference
1082832249.2032
Area
9.3306628930281E+16
Volume
2.1440383485044E+25
Surface area
3.7322651572113E+17
Circumference
1082832249.2032
Perimeter
689352420
Area
29700422434991025
Diagonal
243722885.40468
Surface area
178202534609946150
Volume
5.1185145201458E+24
Space diagonal
298498353.94014
Perimeter
517014315
Area
1.2860660165916E+16
Altitude
149249176.97007
Surface area
1.2860660165916E+16
Volume
6.0322272113282E+23
Height
81240961.80156