66223742 is an even 8-digits composite number following 66223741
and preceding 66223743 . In scientific notation, it is written as 6.6223742 × 10^7.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 30515520 positive integers (up to 66223742) that are relatively prime to 66223742.
66223742 has 16 divisors, whose sum is 107149392
The reverse of 66223742 is 24732266
Previous prime number is 761
Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5
Name
sixty-six million two hundred twenty-three thousand seven hundred forty-two
Scientific notation
6.6223742 × 10^7
Engineering notation
6.6223742 × 10^6
Prime Factorization
2 × 13 × 761 × 3347
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
66223742
Product of the distinct prime numbers
The prime factorization of 66223742 is 2 × 13 × 761 × 3347.
Since it has a total of 4 prime factors.
1 , 4 , 8 , 46 , 841 , 854 , 349 , 9524 , 43671 , 26789 , 263320 , 61739 , 5700286 , 8937636 , 40462551 , 70411856 , 23895796 , 137654092 , 1093072861 , 9293998321
n×2
132447484
n×3
198671226
n×4
264894968
n×5
331118710
n÷2
33111871
n÷3
22074580.666667
n÷3
16555935.5
n÷5
13244748.4
n2
4385584004482564
n3
2.9042978363218E+23
n4
1.9233347060373E+31
n5
1.2737042135226E+39
2 √n
8137.7971220718
3 √n
404.58015120113
4 √n
90.20973961869
5 √n
36.660868009365
1 , 2 , 13 , 26 , 761 , 1522 , 3347 , 6694 , 9893 , 19786 , 43511 , 87022 , 2547067 , 5094134 , 33111871 , 66223742
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
-66223741
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 66223742 can be divided by 16 positive divisors.
The sum of these divisors (counting 66223742) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111100100111111001111110
3
Ternary
11121121111220012
4
Quaternary
3330213321332
5
Quinary
113423124432
6
Senary
10323223222
8
Octal
374477176
10
Decimal
66223742
12
Duodecimal
1a217b12
16
Hexadecimal
3f27e7e
20
Vigesimal
10dhj72
36
Base36
13feke
md5
c9ce7c6b9751b15c1570e79a1d33e049
sha1
9c0c2ade7d4b15995a592af622ebbb4c2a5b64a2
sha256
09d6c6cb256334586c7226c6d1779ffc5e798d30589eb46b23badbbea5ba14c7
sha512
cf8eb23db6502e4142877119cb61931d60a8edef115f5eff8ac1ae2160967e5d6d88cc56a74792a4d51ad991a9b848153260ee01ddd8815c252b843ee011ea54
ripemd-160
d3d1f5f3d8df3694cd77fa47412f38bc69342588
Diameter
132447484
Circumference
416096042.72085
Area
1.3777718490183E+16
Volume
1.2165494328567E+24
Surface area
5.5110873960733E+16
Circumference
416096042.72085
Perimeter
264894968
Area
4385584004482564
Diagonal
93654514.087497
Surface area
26313504026895384
Volume
2.9042978363218E+23
Space diagonal
114702885.81133
Perimeter
198671226
Area
1.8990135791563E+15
Altitude
57351442.905666
Surface area
1.8990135791563E+15
Volume
3.4227478244143E+22
Height
31218171.362499