1427755748 is an even 10-digits composite number following 1427755747
and preceding 1427755749 . In scientific notation, it is written as 1.427755748 × 10^9.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 710290152 positive integers (up to 1427755748) that are relatively prime to 1427755748.
1427755748 has 12 divisors, whose sum is 2511129600
The reverse of 1427755748 is 8475577241
Previous prime number is 199
Is Prime? no Number parity even Number length 10 Sum of Digits 50 Digital Root 5
Name
one billion four hundred twenty-seven million seven hundred fifty-five thousand seven hundred forty-eight
Scientific notation
1.427755748 × 10^9
Engineering notation
1.427755748 × 10^9
Prime Factorization
2 × 2 × 199 × 1793663
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
713877874 Product of the distinct prime numbers
The prime factorization of 1427755748 is 2 × 2 × 199 × 1793663.
Since it has a total of 4 prime factors.
8 , 5 , 63 , 50 , 455 , 595 , 6083 , 6137 , 44067 , 76953 , 466985 , 771479 , 2583103 , 3297359 , 30121754 , 30796532 , 39923486 , 719771676 , 7130253833 , 1634179072
n×2
2855511496
n×3
4283267244
n×4
5711022992
n×5
7138778740
n÷2
713877874
n÷3
475918582.66667
n÷3
356938937
n÷5
285551149.6
n2
2038486475947039504
n3
2.9104607832536E+27
n4
4.155427112619E+36
n5
5.9329349454368E+45
2 √n37785.655320505
3 √n1126.0334859803
4 √n194.38532691668
5 √n67.753351575358
1 , 2 , 4 , 199 , 398 , 796 , 1793663 , 3587326 , 7174652 , 356938937 , 713877874 , 1427755748
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
-1427755747 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 1427755748 can be divided by 12 positive divisors.
The sum of these divisors (counting 1427755748) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010101000110011101001011100100
3
Ternary
10200111120111200112
4
Quaternary
1111012131023210
5
Quinary
10411001140443
6
Senary
353401432152
8
Octal
12506351344
10
Decimal
1427755748
12
Duodecimal
33a19b658
16
Hexadecimal
5519d2e4
20
Vigesimal
12639978
36
Base36
nm1rdw
md5
1cd84530453b74e0df160beed69aef99
sha1
876a304d17225f1f14f9b527123c3c45c57c53c3
sha256
46c98240aecf869f82c1278f48ae9fdece88eb4e09f9f35b20eae34995ffbada
sha512
b869683c293d64e151bb9eb9ecf00af74b971f78c65c9d25654ce4f512e3cf1d8d992e10abbb86c5fb9b1e1c2648cf46513e395d33eabfa53d330dbb024799d5
ripemd-160
6a17cba8433ea8ed00f79a0a6e6a93ade7c2b4da
Diameter
2855511496
Circumference
8970853938.0748
Area
6.4040941372774E+18
Volume
1.2191309620308E+28
Surface area
2.5616376549109E+19
Circumference
8970853938.0748
Perimeter
5711022992
Area
2038486475947039504
Diagonal
2019151542.5777
Surface area
1.2230918855682E+19
Volume
2.9104607832536E+27
Space diagonal
2472945496.3345
Perimeter
4283267244
Area
8.8269053672058E+17
Altitude
1236472748.1673
Surface area
8.8269053672058E+17
Volume
3.4300109270269E+26
Height
673050514.19258