68274744 is an even 8-digits composite number following 68274743
and preceding 68274745 . In scientific notation, it is written as 6.8274744 × 10^7.
The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors.
There are 22706912 positive integers (up to 68274744) that are relatively prime to 68274744.
68274744 has 32 divisors, whose sum is 171072000
The reverse of 68274744 is 44747286
Previous prime number is 479
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
sixty-eight million two hundred seventy-four thousand seven hundred forty-four
Scientific notation
6.8274744 × 10^7
Engineering notation
6.8274744 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 479 × 5939
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17068686 Product of the distinct prime numbers
The prime factorization of 68274744 is 2 × 2 × 2 × 3 × 479 × 5939.
Since it has a total of 6 prime factors.
4 , 4 , 40 , 23 , 801 , 515 , 6393 , 1092 , 50183 , 15705 , 765193 , 497266 , 6798044 , 1388525 , 84405115 , 72052216 , 708286677 , 871261879 , 1861546911 , 4293131966
n×2
136549488
n×3
204824232
n×4
273098976
n×5
341373720
n÷2
34137372
n÷3
22758248
n÷3
17068686
n÷5
13654948.8
n2
4661440668265536
n3
3.1825866829702E+23
n4
2.172902910376E+31
n5
1.4835438994278E+39
2 √n8262.8532602243
3 √n408.71448241358
4 √n90.900237954718
5 √n36.885189250732
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 479 , 958 , 1437 , 1916 , 2874 , 3832 , 5748 , 5939 , 11496 , 11878 , 17817 , 23756 , 35634 , 47512 , 71268 , 142536 , 2844781 , 5689562 , 8534343 , 11379124 , 17068686 , 22758248 , 34137372 , 68274744
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
-68274743 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 68274744 can be divided by 32 positive divisors.
The sum of these divisors (counting 68274744) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100000100011100101000111000
3
Ternary
11202110201100020
4
Quaternary
10010130220320
5
Quinary
114434242434
6
Senary
10435210440
8
Octal
404345070
10
Decimal
68274744
12
Duodecimal
1aa46a20
16
Hexadecimal
411ca38
20
Vigesimal
116e6h4
36
Base36
14nd4o
md5
315ddf5ccae7f5e66db83f93bbe91d42
sha1
067651bdb551a80317695442d63274843f230dac
sha256
0cb015843f361c83d324cbbcf2baa8d4f27dc3ad930ebdc9dbad40614a2b5890
sha512
6c2104ba63feb02964a11377deb2cd08a4a17fdfd59ae507f9e298f7e1860c7c43a57155b4d30670d8ac5bc3ab958502f822bad8cc1b8310b0368b1044cec9a9
ripemd-160
7b1f892ac2553df9ee92edbc20afa9f33aede613
Diameter
136549488
Circumference
428982868.35225
Area
1.4644347758568E+16
Volume
1.3331187923509E+24
Surface area
5.8577391034271E+16
Circumference
428982868.35225
Perimeter
273098976
Area
4661440668265536
Diagonal
96555068.932351
Surface area
27968644009593216
Volume
3.1825866829702E+23
Space diagonal
118255325.48176
Perimeter
204824232
Area
2.0184630184759E+15
Altitude
59127662.740879
Surface area
2.0184630184759E+15
Volume
3.7507143754037E+22
Height
32185022.97745