161729106 is an even 9-digits composite number following 161729105
and preceding 161729107 . In scientific notation, it is written as 1.61729106 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 40995360 positive integers (up to 161729106) that are relatively prime to 161729106.
161729106 has 32 divisors, whose sum is 354079296
The reverse of 161729106 is 601927161
Previous prime number is 301
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred sixty-one million seven hundred twenty-nine thousand one hundred six
Scientific notation
1.61729106 × 10^8
Engineering notation
1.61729106 × 10^6
Prime Factorization
2 × 3 × 8141 × 301 × 11
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
161729106 Product of the distinct prime numbers
The prime factorization of 161729106 is 2 × 3 × 8141 × 301 × 11.
Since it has a total of 5 prime factors.
1 , 4 , 4 , 52 , 417 , 433 , 4162 , 2587 , 40242 , 51161 , 112622 , 433459 , 6875966 , 7564598 , 75250604 , 42609147 , 180781375 , 832838523 , 7245386537 , 5883674773
n×2
323458212
n×3
485187318
n×4
646916424
n×5
808645530
n÷2
80864553
n÷3
53909702
n÷3
40432276.5
n÷5
32345821.2
n2
26156303727559236
n3
4.2302356181226E+24
n4
6.8415222468833E+32
n5
1.1064732766675E+41
2 √n12717.275887548
3 √n544.83215211067
4 √n112.77090000327
5 √n43.828603915726
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 301 , 602 , 903 , 1806 , 3311 , 6622 , 8141 , 9933 , 16282 , 19866 , 24423 , 48846 , 89551 , 179102 , 268653 , 537306 , 2450441 , 4900882 , 7351323 , 14702646 , 26954851 , 53909702 , 80864553 , 161729106
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-161729105 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 161729106 can be divided by 32 positive divisors.
The sum of these divisors (counting 161729106) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001101000111100101001010010
3
Ternary
102021022200121220
4
Quaternary
21220330221102
5
Quinary
312400312411
6
Senary
24014225510
8
Octal
1150745122
10
Decimal
161729106
12
Duodecimal
461b5296
16
Hexadecimal
9a3ca52
20
Vigesimal
2aag2f6
36
Base36
2oaez6
md5
8af8c1d69a1f11500883896eeb2fc38b
sha1
4c185a3802ebd02438a206ce07557a99afe40dfe
sha256
343634f2f22f6fdcb17b55f4c5d4755a2da01fc1bc5d22434cb56e283bae7605
sha512
fb0af2381ccea9753bf845265920f8a424c22cdd68d048e27483ab67306cf4ecf4d1a93f858f1fea514189e48f23a71011349318e1651a8cc98f7dccbe0b9697
ripemd-160
c4a2c8f4e0d9fc72eaaffcdd20d54f5d68dab677
Diameter
323458212
Circumference
1016173942.5625
Area
8.2172451635563E+16
Volume
1.7719569521131E+25
Surface area
3.2868980654225E+17
Circumference
1016173942.5625
Perimeter
646916424
Area
26156303727559236
Diagonal
228719495.13568
Surface area
156937822365355416
Volume
4.2302356181226E+24
Space diagonal
280123028.65469
Perimeter
485187318
Area
1.1326011748584E+16
Altitude
140061514.32735
Surface area
1.1326011748584E+16
Volume
4.9853804859856E+23
Height
76239831.711892