1427995746 is an even 10-digits composite number following 1427995745
and preceding 1427995747 . In scientific notation, it is written as 1.427995746 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 475998576 positive integers (up to 1427995746) that are relatively prime to 1427995746.
1427995746 has 8 divisors, whose sum is 2379992940
The reverse of 1427995746 is 6475997241
Previous prime number is 9
Is Prime? no Number parity even Number length 10 Sum of Digits 54 Digital Root 9
Name
one billion four hundred twenty-seven million nine hundred ninety-five thousand seven hundred forty-six
Scientific notation
1.427995746 × 10^9
Engineering notation
1.427995746 × 10^9
Prime Factorization
2 × 9 × 79333097
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1427995746 Product of the distinct prime numbers
The prime factorization of 1427995746 is 2 × 9 × 79333097.
Since it has a total of 3 prime factors.
1 , 8 , 33 , 50 , 810 , 8 , 3386 , 3689 , 90947 , 98641 , 405036 , 743516 , 1213345 , 3152226 , 90859243 , 49366727 , 940349024 , 424133281 , 775514804 , 2161394365
n×2
2855991492
n×3
4283987238
n×4
5711982984
n×5
7139978730
n÷2
713997873
n÷3
475998582
n÷3
356998936.5
n÷5
285599149.2
n2
2039171850594096516
n3
2.9119287280113E+27
n4
4.1582218362554E+36
n5
5.937923093097E+45
2 √n37788.830968952
3 √n1126.0965758199
4 √n194.39349518168
5 √n67.755629216429
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1427995745 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1427995746 can be divided by 8 positive divisors.
The sum of these divisors (counting 1427995746) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010101000111010111110001100010
3
Ternary
10200112000200220100
4
Quaternary
1111013113301202
5
Quinary
10411031330441
6
Senary
353410523230
8
Octal
12507276142
10
Decimal
1427995746
12
Duodecimal
33a296516
16
Hexadecimal
551d7c62
20
Vigesimal
1264j976
36
Base36
nm6wki
md5
0c526162d3af599b0813a0b43660cb73
sha1
7c38dd6b7cbecc4d8ed60a94c409ececea6e653e
sha256
4d55f2353e891eb487df33a8e1c076eaaf2ecb5a5a1458c047077dd450cde704
sha512
7244c43d26b106936af8e3f837d4a12ec84cd28c4bb2acf51458739bdff5df4c030b2e409b7237e5c5c9fb23486d39a7f83e5d7ce704718e3d77040011160cc3
ripemd-160
d70108a096a2f2adc0e9ceebb51226fef4eac7da
Diameter
2855991492
Circumference
8972361889.9822
Area
6.4062473052335E+18
Volume
1.219745853293E+28
Surface area
2.5624989220934E+19
Circumference
8972361889.9822
Perimeter
5711982984
Area
2039171850594096516
Diagonal
2019490951.0043
Surface area
1.2235031103565E+19
Volume
2.9119287280113E+27
Space diagonal
2473361185.0642
Perimeter
4283987238
Area
8.8298731264831E+17
Altitude
1236680592.5321
Surface area
8.8298731264831E+17
Volume
3.4317409165145E+26
Height
673163650.33476