162145206 is an even 9-digits composite number following 162145205
and preceding 162145207 . In scientific notation, it is written as 1.62145206 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 51051168 positive integers (up to 162145206) that are relatively prime to 162145206.
162145206 has 32 divisors, whose sum is 266595840
The reverse of 162145206 is 602541261
Previous prime number is 47
Is Prime? no Number parity even Number length 9 Sum of Digits 27 Digital Root 9
Name
one hundred sixty-two million one hundred forty-five thousand two hundred six
Scientific notation
1.62145206 × 10^8
Engineering notation
1.62145206 × 10^6
Prime Factorization
2 × 27 × 2203 × 47 × 29
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
162145206 Product of the distinct prime numbers
The prime factorization of 162145206 is 2 × 27 × 2203 × 47 × 29.
Since it has a total of 5 prime factors.
6 , 10 , 21 , 26 , 466 , 545 , 3705 , 9614 , 49327 , 32288 , 467403 , 679851 , 1288442 , 3260579 , 30481263 , 10328435 , 482288305 , 214692372 , 2217781780 , 9016936856
n×2
324290412
n×3
486435618
n×4
648580824
n×5
810726030
n÷2
81072603
n÷3
54048402
n÷3
40536301.5
n÷5
32429041.2
n2
26291067828782436
n3
4.2629706090579E+24
n4
6.9122024757764E+32
n5
1.1207804943485E+41
2 √n12733.625014111
3 √n545.29900378636
4 √n112.84336495387
5 √n43.851133370273
1 , 2 , 27 , 29 , 47 , 54 , 58 , 94 , 783 , 1269 , 1363 , 1566 , 2203 , 2538 , 2726 , 4406 , 36801 , 59481 , 63887 , 73602 , 103541 , 118962 , 127774 , 207082 , 1724949 , 2795607 , 3002689 , 3449898 , 5591214 , 6005378 , 81072603 , 162145206
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
-162145205 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 162145206 can be divided by 32 positive divisors.
The sum of these divisors (counting 162145206) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001101010100010001110110110
3
Ternary
102022002211102000
4
Quaternary
21222202032312
5
Quinary
313002121311
6
Senary
24031200130
8
Octal
1152421666
10
Decimal
162145206
12
Duodecimal
46376046
16
Hexadecimal
9aa23b6
20
Vigesimal
2ad8306
36
Base36
2ojc1i
md5
42924cb93320e0ccbbea08dcc1bccb7c
sha1
7c2a50b8c046bb43da8833dc5743f3763c46f21c
sha256
91e20f5b5abb237b4aa53dfe6aaa00153d7b62f4f85d44debe53bd74281ae1c4
sha512
f24f9d77518715042a9e9cb90fe48a7792ceab35794b77bccae4ea7ef6933576f4b5b29f9391b013a6a86831b52e2fbeeecfe45852b2275a9a8374fd38be32f4
ripemd-160
5c3fae0b62a2548dceed47b94b027c3ba67ba138
Diameter
324290412
Circumference
1018788375.9688
Area
8.2595825545934E+16
Volume
1.7856689530514E+25
Surface area
3.3038330218374E+17
Circumference
1018788375.9688
Perimeter
648580824
Area
26291067828782436
Diagonal
229307949.39898
Surface area
157746406972694616
Volume
4.2629706090579E+24
Space diagonal
280843734.99572
Perimeter
486435618
Area
1.1384366316173E+16
Altitude
140421867.49786
Surface area
1.1384366316173E+16
Volume
5.023959042773E+23
Height
76435983.132993