65984982 is an even 8-digits composite number following 65984981
and preceding 65984983 . In scientific notation, it is written as 6.5984982 × 10^7.
The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors.
There are 18782400 positive integers (up to 65984982) that are relatively prime to 65984982.
65984982 has 32 divisors, whose sum is 151386624
The reverse of 65984982 is 28948956
Previous prime number is 281
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-five million nine hundred eighty-four thousand nine hundred eighty-two
Scientific notation
6.5984982 × 10^7
Engineering notation
6.5984982 × 10^6
Prime Factorization
2 × 7 × 3 × 281 × 5591
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
65984982
Product of the distinct prime numbers
The prime factorization of 65984982 is 2 × 7 × 3 × 281 × 5591.
Since it has a total of 5 prime factors.
6 , 5 , 23 , 76 , 89 , 467 , 2505 , 2753 , 19229 , 58487 , 68654 , 31755 , 3090931 , 849010 , 88704446 , 99444305 , 641187073 , 663129437 , 180676681 , 1982108744
n×2
131969964
n×3
197954946
n×4
263939928
n×5
329924910
n÷2
32992491
n÷3
21994994
n÷3
16496245.5
n÷5
13196996.4
n2
4354017849540324
n3
2.872997894296E+23
n4
1.8957471434116E+31
n5
1.2509084113456E+39
2 √n
8123.1140580445
3 √n
404.09334754376
4 √n
90.128319955741
5 √n
36.63439472581
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 281 , 562 , 843 , 1686 , 1967 , 3934 , 5591 , 5901 , 11182 , 11802 , 16773 , 33546 , 39137 , 78274 , 117411 , 234822 , 1571071 , 3142142 , 4713213 , 9426426 , 10997497 , 21994994 , 32992491 , 65984982
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
-65984981
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 65984982 can be divided by 32 positive divisors.
The sum of these divisors (counting 65984982) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11111011101101100111010110
3
Ternary
11121011101101020
4
Quaternary
3323231213112
5
Quinary
113343004412
6
Senary
10314142010
8
Octal
373554726
10
Decimal
65984982
12
Duodecimal
1a121906
16
Hexadecimal
3eed9d6
20
Vigesimal
10c8292
36
Base36
13aac6
md5
26e045eddf8254a401a3a4a8c8d0a207
sha1
cb23a0cd7c0b66fc8984352584b187fa8f6b3648
sha256
24e54b458f278d00d4a427422abec716fb4a0a3faa71448c4ded950743870c44
sha512
1dda65bf4ee2e3ac3cb6118c7eb916a62f58587adcd3a48248e962cc83b805d83906d8dfcea349167bb8f646e24a608c825b647b13a0332f4dca59366b0550de
ripemd-160
cab81aec1a539774ca366439f499761cfa1ea66e
Diameter
131969964
Circumference
414595869.39691
Area
1.3678550489715E+16
Volume
1.2034385437999E+24
Surface area
5.4714201958859E+16
Circumference
414595869.39691
Perimeter
263939928
Area
4354017849540324
Diagonal
93316856.457345
Surface area
26124107097241944
Volume
2.872997894296E+23
Space diagonal
114289341.36052
Perimeter
197954946
Area
1.8853450331164E+15
Altitude
57144670.680259
Surface area
1.8853450331164E+15
Volume
3.3858604889856E+22
Height
31105618.819115