164112845 is an odd 9-digits composite number following 164112844
and preceding 164112846 . In scientific notation, it is written as 1.64112845 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 119937024 positive integers (up to 164112845) that are relatively prime to 164112845.
164112845 has 16 divisors, whose sum is 214278960
The reverse of 164112845 is 548211461
Previous prime number is 97
Is Prime? no Number parity odd Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred sixty-four million one hundred twelve thousand eight hundred forty-five
Scientific notation
1.64112845 × 10^8
Engineering notation
1.64112845 × 10^6
Prime Factorization
5 × 13 × 97 × 26029
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
164112845 Product of the distinct prime numbers
The prime factorization of 164112845 is 5 × 13 × 97 × 26029.
Since it has a total of 4 prime factors.
1 , 8 , 82 , 82 , 389 , 773 , 7922 , 8554 , 49149 , 57353 , 997051 , 142886 , 9871127 , 4464087 , 24997938 , 56961468 , 551366717 , 46927148 , 9221964510 , 4438056761
n×2
328225690
n×3
492338535
n×4
656451380
n×5
820564225
n÷2
82056422.5
n÷3
54704281.666667
n÷3
41028211.25
n÷5
32822569
n2
26933025893994025
n3
4.420055503922E+24
n4
7.2538788380655E+32
n5
1.1904546934002E+41
2 √n12810.653574272
3 √n547.49588342992
4 √n113.18415778841
5 √n43.957047576406
1 , 5 , 13 , 65 , 97 , 485 , 1261 , 6305 , 26029 , 130145 , 338377 , 1691885 , 2524813 , 12624065 , 32822569 , 164112845
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
-164112844 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 164112845 can be divided by 16 positive divisors.
The sum of these divisors (counting 164112845) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110010000010100111001101
3
Ternary
102102210210111112
4
Quaternary
21302002213031
5
Quinary
314003102340
6
Senary
24141301405
8
Octal
1162024715
10
Decimal
164112845
12
Duodecimal
46b64865
16
Hexadecimal
9c829cd
20
Vigesimal
2b5e225
36
Base36
2ppia5
md5
4c9f3c2dba97325f2a84de72b7b08d0a
sha1
86abbb993e742f1602f359bf05cac9cf7362b22e
sha256
8433d0648db0156323ce46e82ad085fd3d3a98262c425287ef2df9c6b101060e
sha512
75f23c6f8f79b7c1132b25a0c33368bc592eaa8d20a87aaeb50f210fe6fff9033386fba5e5af4127d3b7cd89038f4025cf94a7b3f071aca4d64b4e34707c0456
ripemd-160
4a3ddbe3755836d6e523f1f99162a8bb7a4c451f
Diameter
328225690
Circumference
1031151416.4234
Area
8.4612596287515E+16
Volume
1.8514685199441E+25
Surface area
3.3845038515006E+17
Circumference
1031151416.4234
Perimeter
656451380
Area
26933025893994025
Diagonal
232090611.15863
Surface area
161598155363964150
Volume
4.420055503922E+24
Space diagonal
284251785.71468
Perimeter
492338535
Area
1.1662342312491E+16
Altitude
142125892.85734
Surface area
1.1662342312491E+16
Volume
5.2090853667403E+23
Height
77363537.052878