172343105 is an odd 9-digits composite number following 172343104
and preceding 172343106 . In scientific notation, it is written as 1.72343105 × 10^8.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 121296000 positive integers (up to 172343105) that are relatively prime to 172343105.
172343105 has 8 divisors, whose sum is 181138944
The reverse of 172343105 is 501343271
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
one hundred seventy-two million three hundred forty-three thousand one hundred five
Scientific notation
1.72343105 × 10^8
Engineering notation
1.72343105 × 10^6
Prime Factorization
55 × 31 × 101081
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
172343105
Product of the distinct prime numbers
The prime factorization of 172343105 is 55 × 31 × 101081.
Since it has a total of 3 prime factors.
8 , 2 , 78 , 43 , 832 , 75 , 6561 , 50 , 54526 , 9804 , 839071 , 807404 , 9922301 , 8757583 , 5910702 , 33404247 , 455507105 , 648864492 , 9598166084 , 3535723657
n×2
344686210
n×3
517029315
n×4
689372420
n×5
861715525
n÷2
86171552.5
n÷3
57447701.666667
n÷3
43085776.25
n÷5
34468621
n2
29702145841041025
n3
5.1189600394078E+24
n4
8.8221746756247E+32
n5
1.5204409764495E+41
2 √n
13127.951287234
3 √n
556.49931961943
4 √n
114.57727212338
5 √n
44.389349692107
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
-172343104
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 172343105 can be divided by 8 positive divisors.
The sum of these divisors (counting 172343105) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010001011011111101000001
3
Ternary
110000021221021222
4
Quaternary
22101123331001
5
Quinary
323104434410
6
Senary
25033524425
8
Octal
1221337501
10
Decimal
172343105
12
Duodecimal
49873715
16
Hexadecimal
a45bf41
20
Vigesimal
2dh2hf5
36
Base36
2ulwsh
md5
074f61fe8ab2fdbfe3372e9e1a89c24b
sha1
4a38e3cfd89a24728087426ac14dd10162ab5089
sha256
fbbdf703e7f3f3fc5e90d956de05ab0ffb1f26e05552ae3120fa3b3617dde5ce
sha512
7e40c55decfa931745b0091562fc392ff68cd345e3f3a24c6fd7a65261e431c20f59d0cbd25fb4cc68d173e0fbff14eace89d91ed398c88a6cc20d606510197b
ripemd-160
5473664af29ace6ed9936d4a0529d4598ed37086
Diameter
344686210
Circumference
1082863665.1297
Area
9.3312043170067E+16
Volume
2.1442249671765E+25
Surface area
3.7324817268027E+17
Circumference
1082863665.1297
Perimeter
689372420
Area
29702145841041025
Diagonal
243729956.47249
Surface area
178212875046246150
Volume
5.1189600394078E+24
Space diagonal
298507014.19418
Perimeter
517029315
Area
1.2861406422626E+16
Altitude
149253507.09709
Surface area
1.2861406422626E+16
Volume
6.0327522608137E+23
Height
81243318.824163