73164945 is an odd 8-digits composite number following 73164944
and preceding 73164946 . In scientific notation, it is written as 7.3164945 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 33446784 positive integers (up to 73164945) that are relatively prime to 73164945.
73164945 has 16 divisors, whose sum is 133787520
The reverse of 73164945 is 54946137
Previous prime number is 7
Is Prime? no Number parity odd Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-three million one hundred sixty-four thousand nine hundred forty-five
Scientific notation
7.3164945 × 10^7
Engineering notation
7.3164945 × 10^6
Prime Factorization
5 × 3 × 7 × 696809
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
73164945 Product of the distinct prime numbers
The prime factorization of 73164945 is 5 × 3 × 7 × 696809.
Since it has a total of 4 prime factors.
6 , 5 , 42 , 92 , 638 , 115 , 8671 , 5078 , 33473 , 55731 , 323177 , 284676 , 4823298 , 9464081 , 76022467 , 608769 , 591674707 , 448267043 , 1326508238 , 3781406454
n×2
146329890
n×3
219494835
n×4
292659780
n×5
365824725
n÷2
36582472.5
n÷3
24388315
n÷3
18291236.25
n÷5
14632989
n2
5353109176853025
n3
3.9165993850345E+23
n4
2.8655777859308E+31
n5
2.0965984110085E+39
2 √n8553.6509748762
3 √n418.24845961346
4 √n92.485950148529
5 √n37.399053408109
1 , 3 , 5 , 7 , 15 , 21 , 35 , 105 , 696809 , 2090427 , 3484045 , 4877663 , 10452135 , 14632989 , 24388315 , 73164945
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
-73164944 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 73164945 can be divided by 16 positive divisors.
The sum of these divisors (counting 73164945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010111000110100010010001
3
Ternary
12002200011102210
4
Quaternary
10113012202101
5
Quinary
122212234240
6
Senary
11132102333
8
Octal
427064221
10
Decimal
73164945
12
Duodecimal
206049a9
16
Hexadecimal
45c6891
20
Vigesimal
12h5c75
36
Base36
17k6fl
md5
1c102db50f20dec7826c0dbdedbdc711
sha1
86bb13b17a604c7f355a1b96db49e2995ad7c393
sha256
a096f5a58f57580fb81c540287adbd4086ff0805b2449f772af26bbf85da91a9
sha512
403ec8adfcc43942cf6357754ac1f306b3400a79b9ba84ebad2d2a9f13960c0534dba94bc659567b7d253751cb645ffe10f7945355b55fb5bd04703874813ed7
ripemd-160
071191a3d16fb6311e854a5feea40005ea00c35d
Diameter
146329890
Circumference
459708907.4246
Area
1.6817288463866E+16
Volume
1.6405813140105E+24
Surface area
6.7269153855462E+16
Circumference
459708907.4246
Perimeter
292659780
Area
5353109176853025
Diagonal
103470857.50928
Surface area
32118655061118150
Volume
3.9165993850345E+23
Space diagonal
126725402.07298
Perimeter
219494835
Area
2.3179642681932E+15
Altitude
63362701.036491
Surface area
2.3179642681932E+15
Volume
4.6157566405816E+22
Height
34490285.836427