164964919 is an odd 9-digits composite number following 164964918
and preceding 164964920 . In scientific notation, it is written as 1.64964919 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 135943920 positive integers (up to 164964919) that are relatively prime to 164964919.
164964919 has 24 divisors, whose sum is 199385088
The reverse of 164964919 is 919469461
Previous prime number is 223
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred sixty-four million nine hundred sixty-four thousand nine hundred nineteen
Scientific notation
1.64964919 × 10^8
Engineering notation
1.64964919 × 10^6
Prime Factorization
31 × 7 × 7 × 223 × 487
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
23566417 Product of the distinct prime numbers
The prime factorization of 164964919 is 31 × 7 × 7 × 223 × 487.
Since it has a total of 5 prime factors.
4 , 2 , 34 , 23 , 597 , 488 , 874 , 8894 , 84592 , 51751 , 573359 , 781515 , 3149776 , 5676337 , 67629644 , 22928140 , 654293287 , 165173979 , 647454020 , 9448987187
n×2
329929838
n×3
494894757
n×4
659859676
n×5
824824595
n÷2
82482459.5
n÷3
54988306.333333
n÷3
41241229.75
n÷5
32992983.8
n2
27213424500676561
n3
4.4892603684667E+24
n4
7.4057047305402E+32
n5
1.2216814810115E+41
2 √n12843.866980003
3 √n548.44178127625
4 √n113.33078566745
5 √n44.002598079117
1 , 7 , 31 , 49 , 217 , 223 , 487 , 1519 , 1561 , 3409 , 6913 , 10927 , 15097 , 23863 , 48391 , 105679 , 108601 , 338737 , 739753 , 760207 , 3366631 , 5321449 , 23566417 , 164964919
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-164964918 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164964919 can be divided by 24 positive divisors.
The sum of these divisors (counting 164964919) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001110101010010101000110111
3
Ternary
102111102002022211
4
Quaternary
21311102220313
5
Quinary
314212334134
6
Senary
24211434251
8
Octal
1165225067
10
Decimal
164964919
12
Duodecimal
472b5987
16
Hexadecimal
9d52a37
20
Vigesimal
2bb0c5j
36
Base36
2q7rqv
md5
05725561290d4b7968e07c45a18c6b8c
sha1
2a4f7afef33bc6fa9b9a6d9271cceef2cc3db23c
sha256
8e88dc3086d7c1d96e6a778f213af1e1d6ae0590b144759227fdb9c2d901ee95
sha512
b7381beeaa5a15507623a3d390901eafb14750e548ee31614feba25ec50423e76a1cf75f673c6453a7ed28e9ecc0e0e07b5f745b63fc03dde67fb578b42360e6
ripemd-160
1acb8d7d492855cf3c7a7beaf7ad84ac25a46b37
Diameter
329929838
Circumference
1036505155.2609
Area
8.5493494490346E+16
Volume
1.8804569858169E+25
Surface area
3.4197397796138E+17
Circumference
1036505155.2609
Perimeter
659859676
Area
27213424500676561
Diagonal
233295625.76558
Surface area
163280547004059366
Volume
4.4892603684667E+24
Space diagonal
285727621.17448
Perimeter
494894757
Area
1.1783758470778E+16
Altitude
142863810.58724
Surface area
1.1783758470778E+16
Volume
5.2906440817581E+23
Height
77765208.588526