66351330 is an even 8-digits composite number following 66351329
and preceding 66351331 . In scientific notation, it is written as 6.6351330 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 17650944 positive integers (up to 66351330) that are relatively prime to 66351330.
66351330 has 32 divisors, whose sum is 141891840
The reverse of 66351330 is 03315366
Previous prime number is 653
Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9
Name
sixty-six million three hundred fifty-one thousand three hundred thirty
Scientific notation
6.6351330 × 10^7
Engineering notation
6.6351330 × 10^6
Prime Factorization
2 × 3 × 15 × 653 × 1129
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
66351330
Product of the distinct prime numbers
The prime factorization of 66351330 is 2 × 3 × 15 × 653 × 1129.
Since it has a total of 5 prime factors.
4 , 1 , 99 , 24 , 569 , 464 , 3715 , 8753 , 16571 , 72975 , 496932 , 941255 , 7013191 , 5510976 , 14686834 , 48840706 , 297377136 , 494158954 , 9722054132 , 2637791946
n×2
132702660
n×3
199053990
n×4
265405320
n×5
331756650
n÷2
33175665
n÷3
22117110
n÷3
16587832.5
n÷5
13270266
n2
4402498992768900
n3
2.9211166349388E+23
n4
1.9381997381331E+31
n5
1.2860213043078E+39
2 √n
8145.6325721211
3 √n
404.83980861791
4 √n
90.253158239039
5 √n
36.674983449391
1 , 2 , 3 , 6 , 15 , 30 , 45 , 90 , 653 , 1129 , 1306 , 1959 , 2258 , 3387 , 3918 , 6774 , 9795 , 16935 , 19590 , 29385 , 33870 , 50805 , 58770 , 101610 , 737237 , 1474474 , 2211711 , 4423422 , 11058555 , 22117110 , 33175665 , 66351330
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-66351329
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66351330 can be divided by 32 positive divisors.
The sum of these divisors (counting 66351330) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11111101000111000011100010
3
Ternary
11121211222220200
4
Quaternary
3331013003202
5
Quinary
113441220310
6
Senary
10330050030
8
Octal
375070342
10
Decimal
66351330
12
Duodecimal
1a279916
16
Hexadecimal
3f470e2
20
Vigesimal
10edi6a
36
Base36
13i50i
md5
29254371ee3fd63500cfcfe21f23e0a9
sha1
b48caf8b4a5119a234441c9f73327885f52a2dc3
sha256
22f4c0d5269fc4cc1da68aee6e1b883428846b9042535b769c374ec6aa45ecc6
sha512
c193acdc929af1919953af89e79ee38d3c1b53304ce71780b9ffb9020986d9e85480e4d49e46c3c338b265c76338d6b56aea4b4afc37a39dcf82610e71ec49c7
ripemd-160
b7b32512310bc972fba922433284b2dc947d774e
Diameter
132702660
Circumference
416897701.76782
Area
1.3830858493119E+16
Volume
1.223594474747E+24
Surface area
5.5323433972477E+16
Circumference
416897701.76782
Perimeter
265405320
Area
4402498992768900
Diagonal
93834950.767493
Surface area
26414993956613400
Volume
2.9211166349388E+23
Space diagonal
114923874.70977
Perimeter
199053990
Area
1.9063379839366E+15
Altitude
57461937.354885
Surface area
1.9063379839366E+15
Volume
3.4425689686701E+22
Height
31278316.922498