164943388 is an even 9-digits composite number following 164943387
and preceding 164943389 . In scientific notation, it is written as 1.64943388 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 81741632 positive integers (up to 164943388) that are relatively prime to 164943388.
164943388 has 12 divisors, whose sum is 291206160
The reverse of 164943388 is 883349461
Previous prime number is 113
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred sixty-four million nine hundred forty-three thousand three hundred eighty-eight
Scientific notation
1.64943388 × 10^8
Engineering notation
1.64943388 × 10^6
Prime Factorization
2 × 2 × 113 × 364919
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
82471694 Product of the distinct prime numbers
The prime factorization of 164943388 is 2 × 2 × 113 × 364919.
Since it has a total of 4 prime factors.
6 , 8 , 22 , 1 , 797 , 43 , 9369 , 7955 , 10102 , 78219 , 516471 , 240781 , 6713746 , 4136356 , 23781836 , 31651109 , 63447485 , 738229936 , 4262749104 , 4608488109
n×2
329886776
n×3
494830164
n×4
659773552
n×5
824716940
n÷2
82471694
n÷3
54981129.333333
n÷3
41235847
n÷5
32988677.6
n2
27206321244918544
n3
4.4875028011532E+24
n4
7.4018391568171E+32
n5
1.2208844279565E+41
2 √n12843.028770504
3 √n548.41791960949
4 √n113.32708754091
5 √n44.001449387127
1 , 2 , 4 , 113 , 226 , 452 , 364919 , 729838 , 1459676 , 41235847 , 82471694 , 164943388
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-164943387 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164943388 can be divided by 12 positive divisors.
The sum of these divisors (counting 164943388) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110101001101011000011100
3
Ternary
102111100222210101
4
Quaternary
21311031120130
5
Quinary
314211142023
6
Senary
24211150444
8
Octal
1165153034
10
Decimal
164943388
12
Duodecimal
472a5424
16
Hexadecimal
9d4d61c
20
Vigesimal
2bahi98
36
Base36
2q7b4s
md5
480d77b3d8f427997eab8a546fa38b6f
sha1
89f277a25af0a5d2cda7131f33fda8c41ca87c08
sha256
54deb4c4f85da7b7b0cded1eaea0de0ed1d7145f8261af169a70932c1ecacd1e
sha512
2ae6b3b09414350e2540e7c2f2faf56ad157e633295b04251468435932105d15c5388b69940e6883f0fc77980ab714d3b37f53fa0042f843145d425aebff8745
ripemd-160
de21a3121b1946feb361a323fb01512989323d31
Diameter
329886776
Circumference
1036369871.998
Area
8.547117895424E+16
Volume
1.8797207777422E+25
Surface area
3.4188471581696E+17
Circumference
1036369871.998
Perimeter
659773552
Area
27206321244918544
Diagonal
233265176.33337
Surface area
163237927469511264
Volume
4.4875028011532E+24
Space diagonal
285690328.38855
Perimeter
494830164
Area
1.178068267081E+16
Altitude
142845164.19427
Surface area
1.178068267081E+16
Volume
5.2885727688151E+23
Height
77755058.777789