1381127907 is an odd 10-digits composite number following 1381127906
and preceding 1381127908 . In scientific notation, it is written as 1.381127907 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 920478080 positive integers (up to 1381127907) that are relatively prime to 1381127907.
1381127907 has 8 divisors, whose sum is 1842051600
The reverse of 1381127907 is 7097211831
Previous prime number is 3449
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
one billion three hundred eighty-one million one hundred twenty-seven thousand nine hundred seven
Scientific notation
1.381127907 × 10^9
Engineering notation
1.381127907 × 10^9
Prime Factorization
3 × 3449 × 133481
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1381127907
Product of the distinct prime numbers
The prime factorization of 1381127907 is 3 × 3449 × 133481.
Since it has a total of 3 prime factors.
7 , 9 , 75 , 90 , 374 , 981 , 5751 , 3334 , 80048 , 63467 , 49615 , 645398 , 4879752 , 7523115 , 37549963 , 89228711 , 56961460 , 449239558 , 94972707 , 3446644423
n×2
2762255814
n×3
4143383721
n×4
5524511628
n×5
6905639535
n÷2
690563953.5
n÷3
460375969
n÷3
345281976.75
n÷5
276225581.4
n2
1907514295494200649
n3
2.6345212265085E+27
n4
3.6386107875147E+36
n5
5.0253869013478E+45
2 √n
37163.529259208
3 √n
1113.6395177106
4 √n
192.77844604418
5 √n
67.304915003544
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
-1381127906
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 1381127907 can be divided by 8 positive divisors.
The sum of these divisors (counting 1381127907) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010010100100101011011100011
3
Ternary
10120020211120022110
4
Quaternary
1102110211123203
5
Quinary
10312032043112
6
Senary
345014210403
8
Octal
12224453343
10
Decimal
1381127907
12
Duodecimal
326653a03
16
Hexadecimal
525256e3
20
Vigesimal
11bc0jf7
36
Base36
muad43
md5
c85ca4f2d4034f48e44d30ef9eeb9ff6
sha1
bb738c061822889bae003c3d0aa64d3b022971f4
sha256
d14f27ddcf9254da4c51e56acaa4b05777f0ff7078eb89db60cf59a7a5665d34
sha512
7e0dac8498c697d0474150f1753de2299e633194bbed3ee45c12100dadae8bbd769788bcc8e0246feca0f9c22b96adcaff3253ad3284c680d4e6a7ddbcd3bf12
ripemd-160
ae3fda2da55e4aa5c3d633ae8af9ea28928279c0
Diameter
2762255814
Circumference
8677882572.5981
Area
5.9926328973421E+18
Volume
1.1035456707901E+28
Surface area
2.3970531589368E+19
Circumference
8677882572.5981
Perimeter
5524511628
Area
1907514295494200649
Diagonal
1953209817.4514
Surface area
1.1445085772965E+19
Volume
2.6345212265085E+27
Space diagonal
2392183706.6753
Perimeter
4143383721
Area
8.2597791898998E+17
Altitude
1196091853.3376
Surface area
8.2597791898998E+17
Volume
3.1048130407401E+26
Height
651069939.15046