268420132 is an even 9-digits composite number following 268420131
and preceding 268420133 . In scientific notation, it is written as 2.68420132 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 133945376 positive integers (up to 268420132) that are relatively prime to 268420132.
268420132 has 12 divisors, whose sum is 470661660
The reverse of 268420132 is 231024862
Previous prime number is 509
Is Prime? no Number parity even Number length 9 Sum of Digits 28 Digital Root 1
Name
two hundred sixty-eight million four hundred twenty thousand one hundred thirty-two
Scientific notation
2.68420132 × 10^8
Engineering notation
2.68420132 × 10^6
Prime Factorization
2 × 2 × 509 × 131837
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
134210066 Product of the distinct prime numbers
The prime factorization of 268420132 is 2 × 2 × 509 × 131837.
Since it has a total of 4 prime factors.
3 , 4 , 61 , 93 , 15 , 555 , 6545 , 6790 , 39353 , 69024 , 886976 , 141434 , 5071679 , 580103 , 75195620 , 71287222 , 637484560 , 442113623 , 9806365512 , 9735085522
n×2
536840264
n×3
805260396
n×4
1073680528
n×5
1342100660
n÷2
134210066
n÷3
89473377.333333
n÷3
67105033
n÷5
53684026.4
n2
72049367262897424
n3
1.9339500671223E+25
n4
5.1911113229839E+33
n5
1.393398786542E+42
2 √n16383.532341958
3 √n645.06730223339
4 √n127.99817319774
5 √n48.502376344652
1 , 2 , 4 , 509 , 1018 , 2036 , 131837 , 263674 , 527348 , 67105033 , 134210066 , 268420132
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-268420131 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 268420132 can be divided by 12 positive divisors.
The sum of these divisors (counting 268420132) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1111111111111100010000100100
3
Ternary
200201002011012101
4
Quaternary
33333330100210
5
Quinary
1022203421012
6
Senary
42345101444
8
Octal
1777742044
10
Decimal
268420132
12
Duodecimal
75a87884
16
Hexadecimal
fffc424
20
Vigesimal
43hca6c
36
Base36
4ft6as
md5
74f45c722e36fc66670498a901c3def7
sha1
35680e077c653f020613a23005fa9247c0b8cbb5
sha256
c8ebf59b09622134722962c3310f79c03a3c17c7585f0a4158ae544a08cce606
sha512
6de25624040e7af14c8f68d27cf29010bfbb8169830f45cf2c8f2774c04d76d20a38d4fcf81cec4e65b249dfe7d2bf66ab95bc382a3846f3dede231ebddaede2
ripemd-160
18f0464b57621cf1245ccc620e27f2e2bca63c89
Diameter
536840264
Circumference
1686533429.5336
Area
2.2634976288891E+17
Volume
8.100911097708E+25
Surface area
9.0539905155565E+17
Circumference
1686533429.5336
Perimeter
1073680528
Area
72049367262897424
Diagonal
379603391.08838
Surface area
432296203577384544
Volume
1.9339500671223E+25
Space diagonal
464917306.39834
Perimeter
805260396
Area
3.1198291188132E+16
Altitude
232458653.19917
Surface area
3.1198291188132E+16
Volume
2.279182011564E+24
Height
126534463.69613