65997675 is an odd 8-digits composite number following 65997674
and preceding 65997676 . In scientific notation, it is written as 6.5997675 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 35068800 positive integers (up to 65997675) that are relatively prime to 65997675.
65997675 has 16 divisors, whose sum is 81256608
The reverse of 65997675 is 57679956
Previous prime number is 563
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
sixty-five million nine hundred ninety-seven thousand six hundred seventy-five
Scientific notation
6.5997675 × 10^7
Engineering notation
6.5997675 × 10^6
Prime Factorization
45 × 5 × 563 × 521
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
65997675
Product of the distinct prime numbers
The prime factorization of 65997675 is 45 × 5 × 563 × 521.
Since it has a total of 4 prime factors.
1 , 8 , 80 , 29 , 495 , 385 , 8342 , 3380 , 85704 , 29525 , 367031 , 909275 , 671322 , 2397029 , 45889545 , 80550458 , 628927670 , 118435914 , 7486426809 , 1613024215
n×2
131995350
n×3
197993025
n×4
263990700
n×5
329988375
n÷2
32998837.5
n÷3
21999225
n÷3
16499418.75
n÷5
13199535
n2
4355693105405625
n3
2.874656179703E+23
n4
1.8972062428478E+31
n5
1.2521120102344E+39
2 √n
8123.8953095175
3 √n
404.11925661102
4 √n
90.132653958027
5 √n
36.635804030118
1 , 5 , 45 , 225 , 521 , 563 , 2605 , 2815 , 23445 , 25335 , 117225 , 126675 , 293323 , 1466615 , 13199535 , 65997675
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
-65997674
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 65997675 can be divided by 16 positive divisors.
The sum of these divisors (counting 65997675) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111011110000101101101011
3
Ternary
11121012000210100
4
Quaternary
3323300231223
5
Quinary
113343411200
6
Senary
10314320443
8
Octal
373605553
10
Decimal
65997675
12
Duodecimal
1a129123
16
Hexadecimal
3ef0b6b
20
Vigesimal
10c9e3f
36
Base36
13ak4r
md5
17b5b3ab2976a7087439cdfa00a53c72
sha1
ac5432236936c87f0211bce2d503cfc6fd3ba095
sha256
afaa144be454959e2c90ec1964a5555093e7541fde3f987643bb04cc0aa3b2af
sha512
63a9b00e1c242d3e1a21f0f35e2bcb8b1733403bae0061dcf5eb8d27b9007c0b5f44b045aa6890c4c805e5a50d8456522353b1229f39b978de04570986c2ae54
ripemd-160
85384b16ff21596d95741947081706eb049aaa0f
Diameter
131995350
Circumference
414675621.86801
Area
1.3683813461234E+16
Volume
1.2041331647669E+24
Surface area
5.4735253844936E+16
Circumference
414675621.86801
Perimeter
263990700
Area
4355693105405625
Diagonal
93334807.070092
Surface area
26134158632433750
Volume
2.874656179703E+23
Space diagonal
114311326.28142
Perimeter
197993025
Area
1.886070440185E+15
Altitude
57155663.140709
Surface area
1.886070440185E+15
Volume
3.3878147970797E+22
Height
31111602.356697