1387754078 is an even 10-digits composite number following 1387754077
and preceding 1387754079 . In scientific notation, it is written as 1.387754078 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 693740320 positive integers (up to 1387754078) that are relatively prime to 1387754078.
1387754078 has 8 divisors, whose sum is 2082041280
The reverse of 1387754078 is 8704577831
Previous prime number is 5279
Is Prime? no
Number parity even
Number length 10
Sum of Digits 50
Digital Root 5
Name
one billion three hundred eighty-seven million seven hundred fifty-four thousand seventy-eight
Scientific notation
1.387754078 × 10^9
Engineering notation
1.387754078 × 10^9
Prime Factorization
2 × 5279 × 131441
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1387754078
Product of the distinct prime numbers
The prime factorization of 1387754078 is 2 × 5279 × 131441.
Since it has a total of 3 prime factors.
5 , 5 , 64 , 80 , 853 , 251 , 1016 , 2146 , 7336 , 75730 , 358361 , 495129 , 595888 , 4540373 , 18139330 , 22754147 , 307487300 , 511306029 , 1607706312 , 4130761717
n×2
2775508156
n×3
4163262234
n×4
5551016312
n×5
6938770390
n÷2
693877039
n÷3
462584692.66667
n÷3
346938519.5
n÷5
277550815.6
n2
1925861381005630084
n3
2.6726219851533E+27
n4
3.7089420588489E+36
n5
5.1470994672333E+45
2 √n
37252.571428024
3 √n
1115.4176287513
4 √n
193.00925218244
5 √n
67.36937253541
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
-1387754077
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 1387754078 can be divided by 8 positive divisors.
The sum of these divisors (counting 1387754078) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010101101110111001001011110
3
Ternary
10120201022012201012
4
Quaternary
1102231313021132
5
Quinary
10320231112303
6
Senary
345412215222
8
Octal
12255671136
10
Decimal
1387754078
12
Duodecimal
32890a512
16
Hexadecimal
52b7725e
20
Vigesimal
11dd953i
36
Base36
my8dwe
md5
f39db87eb4abae4504d0d31eed47ce76
sha1
047ff057849dbc750f6dcc4ef82a1fffe1789cd2
sha256
ab60da507f4726962296ad59b5b1f0464f6cfad563db7dfdb196a6048abccb01
sha512
b8cde3f2b73bd0fa96cc1499614400151d0a64498fc1d511658fdd574e26e3bfdd03fa7b4518714f67abdda85633387e92446aeccd83f4568e206fe857652756
ripemd-160
6919141b017a75f91ab6e6666fe062c3d9a98101
Diameter
2775508156
Circumference
8719516032.8682
Area
6.0502719663996E+18
Volume
1.1195052792507E+28
Surface area
2.4201087865598E+19
Circumference
8719516032.8682
Perimeter
5551016312
Area
1925861381005630084
Diagonal
1962580638.3462
Surface area
1.1555168286034E+19
Volume
2.6726219851533E+27
Space diagonal
2403660571.5069
Perimeter
4163262234
Area
8.3392244005913E+17
Altitude
1201830285.7535
Surface area
8.3392244005913E+17
Volume
3.1497152154169E+26
Height
654193546.11539