164969215 is an odd 9-digits composite number following 164969214
and preceding 164969216 . In scientific notation, it is written as 1.64969215 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 131688480 positive integers (up to 164969215) that are relatively prime to 164969215.
164969215 has 8 divisors, whose sum is 198393408
The reverse of 164969215 is 512969461
Previous prime number is 463
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred sixty-four million nine hundred sixty-nine thousand two hundred fifteen
Scientific notation
1.64969215 × 10^8
Engineering notation
1.64969215 × 10^6
Prime Factorization
5 × 463 × 71261
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
164969215
Product of the distinct prime numbers
The prime factorization of 164969215 is 5 × 463 × 71261.
Since it has a total of 3 prime factors.
4 , 5 , 71 , 13 , 722 , 607 , 1543 , 5709 , 89676 , 88364 , 478039 , 252862 , 8236790 , 964121 , 54804351 , 60209243 , 131677605 , 497233969 , 5277963685 , 1418079139
n×2
329938430
n×3
494907645
n×4
659876860
n×5
824846075
n÷2
82484607.5
n÷3
54989738.333333
n÷3
41242303.75
n÷5
32993843
n2
27214841897716225
n3
4.4896111042154E+24
n4
7.4064761951769E+32
n5
1.2218405638345E+41
2 √n
12844.034218266
3 √n
548.44654205702
4 √n
113.33152349751
5 √n
44.002827258985
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
-164969214
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 164969215 can be divided by 8 positive divisors.
The sum of these divisors (counting 164969215) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110101010011101011111111
3
Ternary
102111102022012221
4
Quaternary
21311103223333
5
Quinary
314213003330
6
Senary
24211510211
8
Octal
1165235377
10
Decimal
164969215
12
Duodecimal
472b8367
16
Hexadecimal
9d53aff
20
Vigesimal
2bb130f
36
Base36
2q7v27
md5
393e84d6c501a03f8dab3c00abb1f38e
sha1
bc0d694d5d507478e7e1ffff2a0fb4a156c52f4e
sha256
1b1188230c0cd61710dccf7a010256a50851b0fabae770187c126851620d5e6a
sha512
0f53dff837ff7ebaeb9754330ef55ba40baebe9ee5bd44d9fc8d6db7d03d46aa73205ed3299e7a5728e032796a1f988c8e730678ae196f917a38257e1097ca6f
ripemd-160
58eb6f3f6f0b9b8be98a0bc596cf3531b70b9539
Diameter
329938430
Circumference
1036532147.825
Area
8.5497947374473E+16
Volume
1.8806039016637E+25
Surface area
3.4199178949789E+17
Circumference
1036532147.825
Perimeter
659876860
Area
27214841897716225
Diagonal
233301701.22704
Surface area
163289051386297350
Volume
4.4896111042154E+24
Space diagonal
285735062.06475
Perimeter
494907645
Area
1.17843722217E+16
Altitude
142867531.03238
Surface area
1.17843722217E+16
Volume
5.2910574278018E+23
Height
77767233.742348