66589743 is an odd 8-digits composite number following 66589742
and preceding 66589744 . In scientific notation, it is written as 6.6589743 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 40148640 positive integers (up to 66589743) that are relatively prime to 66589743.
66589743 has 16 divisors, whose sum is 97358976
The reverse of 66589743 is 34798566
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-six million five hundred eighty-nine thousand seven hundred forty-three
Scientific notation
6.6589743 × 10^7
Engineering notation
6.6589743 × 10^6
Prime Factorization
3 × 11 × 197 × 10243
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
66589743
Product of the distinct prime numbers
The prime factorization of 66589743 is 3 × 11 × 197 × 10243.
Since it has a total of 4 prime factors.
1 , 3 , 82 , 77 , 47 , 255 , 5565 , 8696 , 18772 , 81082 , 836202 , 956456 , 4041727 , 5533619 , 24380283 , 20732778 , 744388510 , 313912209 , 1136557530 , 6356418325
n×2
133179486
n×3
199769229
n×4
266358972
n×5
332948715
n÷2
33294871.5
n÷3
22196581
n÷3
16647435.75
n÷5
13317948.6
n2
4434193872806049
n3
2.9527183040233E+23
n4
1.9662075301631E+31
n5
1.3092925411822E+39
2 √n
8160.2538563454
3 √n
405.32411792359
4 √n
90.334123432651
5 √n
36.701301693828
1 , 3 , 11 , 33 , 197 , 591 , 2167 , 6501 , 10243 , 30729 , 112673 , 338019 , 2017871 , 6053613 , 22196581 , 66589743
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
-66589742
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 66589743 can be divided by 16 positive divisors.
The sum of these divisors (counting 66589743) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111110000001010000101111
3
Ternary
11122022002221210
4
Quaternary
3332001100233
5
Quinary
114021332433
6
Senary
10335125503
8
Octal
376012057
10
Decimal
66589743
12
Duodecimal
1a373893
16
Hexadecimal
3f8142f
20
Vigesimal
10g3e73
36
Base36
13n8z3
md5
c47028a1038865a29d0d32b4f632a272
sha1
53ecd98be7210463358dfeb7a5abcf26b2469389
sha256
cec880a00d1e230c8a43dfdd68769ac5b0fdc033f0301b114a0f64e4ad5626bb
sha512
4233b6d5ce2efd3858803be98683f2edbfb7d53cc63eaa83bf52031812c71dd920fb4dac1efae245da6e31e2e5a690ca0d6660016d1b9daf14a651e96a517ee4
ripemd-160
0684fd0698b67397f08a4622a6308642e477f9d9
Diameter
133179486
Circumference
418395694.82646
Area
1.39304308954E+16
Volume
1.2368317509386E+24
Surface area
5.5721723581601E+16
Circumference
418395694.82646
Perimeter
266358972
Area
4434193872806049
Diagonal
94172117.665539
Surface area
26605163236836294
Volume
2.9527183040233E+23
Space diagonal
115336818.13895
Perimeter
199769229
Area
1.9200622695777E+15
Altitude
57668409.069477
Surface area
1.9200622695777E+15
Volume
3.4798118928475E+22
Height
31390705.888513